From ca19e1aeccc299295d581aab6e9f409f85c248c2 Mon Sep 17 00:00:00 2001
From: root <root@ds1.sunet.se>
Date: Tue, 29 Jun 2010 23:47:21 +0200
Subject: import 1.1.

---
 .../shibboleth/wayf/DiscoveryServiceHandler.html   | 1909 ++++++++++----------
 .../middleware/shibboleth/wayf/IdPSiteSet.html     |    6 +-
 .../middleware/shibboleth/wayf/WayfService.html    |  557 +++---
 .../middleware/shibboleth/wayf/package-frame.html  |   11 +-
 .../shibboleth/wayf/package-summary.html           |   17 +-
 .../shibboleth/wayf/plugins/package-frame.html     |    2 +-
 .../shibboleth/wayf/plugins/package-summary.html   |    2 +-
 .../wayf/plugins/provider/BindingFilter.html       |  284 ++-
 .../wayf/plugins/provider/ListFilter.html          |  301 ++-
 .../wayf/plugins/provider/package-frame.html       |    2 +-
 .../wayf/plugins/provider/package-summary.html     |    2 +-
 11 files changed, 1529 insertions(+), 1564 deletions(-)

(limited to 'doc/src-xref/edu/internet2/middleware/shibboleth/wayf')

diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html
index 9f4e4ed..a9e9e2f 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html
@@ -52,964 +52,965 @@
 <a name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.EntityDescriptor;
 <a name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.RoleDescriptor;
 <a name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.SPSSODescriptor;
-<a name="45" href="#45">45</a>  <strong class="jxr_keyword">import</strong> org.opensaml.xml.XMLObject;
-<a name="46" href="#46">46</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
-<a name="47" href="#47">47</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
-<a name="48" href="#48">48</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.Element;
-<a name="49" href="#49">49</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.NodeList;
-<a name="50" href="#50">50</a>  
-<a name="51" href="#51">51</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.common.ShibbolethConfigurationException;
-<a name="52" href="#52">52</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.Plugin;
-<a name="53" href="#53">53</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.PluginContext;
-<a name="54" href="#54">54</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.PluginMetadataParameter;
-<a name="55" href="#55">55</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.WayfRequestHandled;
-<a name="56" href="#56">56</a>  
-<a name="57" href="#57">57</a>  <em class="jxr_javadoccomment">/**</em>
-<a name="58" href="#58">58</a>  <em class="jxr_javadoccomment">  * Specific handler for each version of the Discovery Service. </em>
-<a name="59" href="#59">59</a>  <em class="jxr_javadoccomment">  */</em>
-<a name="60" href="#60">60</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> {
-<a name="61" href="#61">61</a>  
-<a name="62" href="#62">62</a>      <em class="jxr_comment">/*</em>
-<a name="63" href="#63">63</a>  <em class="jxr_comment">     * Protcol parameters - Old.</em>
-<a name="64" href="#64">64</a>  <em class="jxr_comment">     */</em>
-<a name="65" href="#65">65</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="66" href="#66">66</a>  <em class="jxr_javadoccomment">     * Shire is the SP Assertion Consumer endpoint.</em>
-<a name="67" href="#67">67</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="68" href="#68">68</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String SHIRE_PARAM_NAME = <span class="jxr_string">"shire"</span>;
-<a name="69" href="#69">69</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="70" href="#70">70</a>  <em class="jxr_javadoccomment">     * TargetName is where we are trying to get to.</em>
-<a name="71" href="#71">71</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="72" href="#72">72</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TARGET_PARAM_NAME = <span class="jxr_string">"target"</span>;
-<a name="73" href="#73">73</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="74" href="#74">74</a>  <em class="jxr_javadoccomment">     * time is to do with replay attack.</em>
-<a name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="76" href="#76">76</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TIME_PARAM_NAME = <span class="jxr_string">"time"</span>;
-<a name="77" href="#77">77</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="78" href="#78">78</a>  <em class="jxr_javadoccomment">     * This is the ID (in the metadata) of the SP.</em>
-<a name="79" href="#79">79</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="80" href="#80">80</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROVIDERID_PARAM_NAME = <span class="jxr_string">"providerId"</span>;
-<a name="81" href="#81">81</a>      
-<a name="82" href="#82">82</a>      <em class="jxr_comment">/*</em>
-<a name="83" href="#83">83</a>  <em class="jxr_comment">     * Protocol parameters - New</em>
-<a name="84" href="#84">84</a>  <em class="jxr_comment">     */</em>
-<a name="85" href="#85">85</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="86" href="#86">86</a>  <em class="jxr_javadoccomment">     * The SP id.</em>
-<a name="87" href="#87">87</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="88" href="#88">88</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ENTITYID_PARAM_NAME = <span class="jxr_string">"entityID"</span>;
-<a name="89" href="#89">89</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="90" href="#90">90</a>  <em class="jxr_javadoccomment">     * Where to send the request back to.</em>
-<a name="91" href="#91">91</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="92" href="#92">92</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURN_PARAM_NAME = <span class="jxr_string">"return"</span>;
-<a name="93" href="#93">93</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="94" href="#94">94</a>  <em class="jxr_javadoccomment">     * "return" is an invalid attribute, so we use returnX.</em>
-<a name="95" href="#95">95</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="96" href="#96">96</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURN_ATTRIBUTE_NAME = <span class="jxr_string">"returnX"</span>;
-<a name="97" href="#97">97</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="98" href="#98">98</a>  <em class="jxr_javadoccomment">     * Alternatively the index of where to send the address back to.</em>
-<a name="99" href="#99">99</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="100" href="#100">100</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURN_INDEX_NAME = <span class="jxr_string">"returnIndex"</span>;
-<a name="101" href="#101">101</a>     
-<a name="102" href="#102">102</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="103" href="#103">103</a> <em class="jxr_javadoccomment">     * What value to put the ID of the selected metadata into.</em>
-<a name="104" href="#104">104</a> <em class="jxr_javadoccomment">     */</em>
-<a name="105" href="#105">105</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURNID_PARAM_NAME = <span class="jxr_string">"returnIDParam"</span>;
-<a name="106" href="#106">106</a>     
-<a name="107" href="#107">107</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="108" href="#108">108</a> <em class="jxr_javadoccomment">     * What returnIDParam defaults to.</em>
-<a name="109" href="#109">109</a> <em class="jxr_javadoccomment">     */</em>
-<a name="110" href="#110">110</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURNID_DEFAULT_VALUE = <span class="jxr_string">"entityID"</span>;
-<a name="111" href="#111">111</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="112" href="#112">112</a> <em class="jxr_javadoccomment">     * Whether we are allowed to interact.</em>
-<a name="113" href="#113">113</a> <em class="jxr_javadoccomment">     */</em>
-<a name="114" href="#114">114</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ISPASSIVE_PARAM_NAME = <span class="jxr_string">"isPassive"</span>;
-<a name="115" href="#115">115</a>     
-<a name="116" href="#116">116</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="117" href="#117">117</a> <em class="jxr_javadoccomment">     * Whether we understand this or not.</em>
-<a name="118" href="#118">118</a> <em class="jxr_javadoccomment">     */</em>
-<a name="119" href="#119">119</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String POLICY_PARAM_NAME = <span class="jxr_string">"policy"</span>;
-<a name="120" href="#120">120</a> 
-<a name="121" href="#121">121</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="122" href="#122">122</a> <em class="jxr_javadoccomment">     * The only policy we know about.</em>
-<a name="123" href="#123">123</a> <em class="jxr_javadoccomment">     */</em>
-<a name="124" href="#124">124</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String KNOWN_POLICY_NAME 
-<a name="125" href="#125">125</a>         = <span class="jxr_string">"urn:oasis:names:tc:SAML:profiles:SSO:idp-discoveryprotocol:single"</span>;
-<a name="126" href="#126">126</a>     
-<a name="127" href="#127">127</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="128" href="#128">128</a> <em class="jxr_javadoccomment">     * Mandatory Serialization constant.</em>
-<a name="129" href="#129">129</a> <em class="jxr_javadoccomment">     */</em>
-<a name="130" href="#130">130</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong>  Logger LOG = LoggerFactory.getLogger(DiscoveryServiceHandler.<strong class="jxr_keyword">class</strong>.getName());
-<a name="131" href="#131">131</a> 
-<a name="132" href="#132">132</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="133" href="#133">133</a> <em class="jxr_javadoccomment">     * The location defines the last part of the URL which distinguished this handler. </em>
-<a name="134" href="#134">134</a> <em class="jxr_javadoccomment">     */</em>
-<a name="135" href="#135">135</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String location;
-<a name="136" href="#136">136</a>     
-<a name="137" href="#137">137</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="138" href="#138">138</a> <em class="jxr_javadoccomment">     * If isDefault is true then if there is a mismatch then this handler is used.  </em>
-<a name="139" href="#139">139</a> <em class="jxr_javadoccomment">     */</em>
-<a name="140" href="#140">140</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> isDefault;
-<a name="141" href="#141">141</a>     
-<a name="142" href="#142">142</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="143" href="#143">143</a> <em class="jxr_javadoccomment">     * Config handles detailed behavior.</em>
-<a name="144" href="#144">144</a> <em class="jxr_javadoccomment">     */</em>
-<a name="145" href="#145">145</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a> config;
-<a name="146" href="#146">146</a>     
-<a name="147" href="#147">147</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="148" href="#148">148</a> <em class="jxr_javadoccomment">     * The list of all the metadata providers that this discovery handler believes in.</em>
-<a name="149" href="#149">149</a> <em class="jxr_javadoccomment">     */</em>
-<a name="150" href="#150">150</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List &lt;IdPSiteSet&gt; siteSets;
-<a name="151" href="#151">151</a>     
-<a name="152" href="#152">152</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="153" href="#153">153</a> <em class="jxr_javadoccomment">     * The list of all the plugins that this hanlder has had configured.</em>
-<a name="154" href="#154">154</a> <em class="jxr_javadoccomment">     */</em>
-<a name="155" href="#155">155</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List &lt;Plugin&gt; plugins;
-<a name="156" href="#156">156</a>     
-<a name="157" href="#157">157</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="158" href="#158">158</a> <em class="jxr_javadoccomment">     * Constructor to create and configure the handler.</em>
-<a name="159" href="#159">159</a> <em class="jxr_javadoccomment">     * @param config - DOM Element with configuration information.</em>
-<a name="160" href="#160">160</a> <em class="jxr_javadoccomment">     * @param federations - Supplies all known providers which will be included if so configured.</em>
-<a name="161" href="#161">161</a> <em class="jxr_javadoccomment">     * @param plugins - Supplies all known plugins which will be included if configured in. </em>
-<a name="162" href="#162">162</a> <em class="jxr_javadoccomment">     * @param defaultConfig - The default configurations.</em>
-<a name="163" href="#163">163</a> <em class="jxr_javadoccomment">     * @throws ShibbolethConfigurationException - if we find something odd in the config file. </em>
-<a name="164" href="#164">164</a> <em class="jxr_javadoccomment">     */</em>
-<a name="165" href="#165">165</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a>(Element config, 
-<a name="166" href="#166">166</a>                                       Hashtable &lt;String, IdPSiteSet&gt; federations,
-<a name="167" href="#167">167</a>                                       Hashtable &lt;String, Plugin&gt; plugins, 
-<a name="168" href="#168">168</a>                                       <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a> defaultConfig) <strong class="jxr_keyword">throws</strong> ShibbolethConfigurationException
-<a name="169" href="#169">169</a>     {
-<a name="170" href="#170">170</a>         siteSets = <strong class="jxr_keyword">new</strong> ArrayList &lt;IdPSiteSet&gt;(federations.size());
-<a name="171" href="#171">171</a>         <strong class="jxr_keyword">this</strong>.plugins = <strong class="jxr_keyword">new</strong> ArrayList &lt;Plugin&gt;(plugins.size());
-<a name="172" href="#172">172</a> 
-<a name="173" href="#173">173</a>         <em class="jxr_comment">//</em>
-<a name="174" href="#174">174</a>         <em class="jxr_comment">// Collect the Configuration from the XML</em>
-<a name="175" href="#175">175</a>         <em class="jxr_comment">//</em>
-<a name="176" href="#176">176</a>         
-<a name="177" href="#177">177</a>         <strong class="jxr_keyword">this</strong>.config = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a>(config, defaultConfig);
-<a name="178" href="#178">178</a>         
-<a name="179" href="#179">179</a>         location = config.getAttribute(<span class="jxr_string">"location"</span>);
-<a name="180" href="#180">180</a>         
-<a name="181" href="#181">181</a>         <strong class="jxr_keyword">if</strong> (location == <strong class="jxr_keyword">null</strong> || location.equals(<span class="jxr_string">""</span>)) {
-<a name="182" href="#182">182</a>                 
-<a name="183" href="#183">183</a>                 LOG.error(<span class="jxr_string">"DiscoveryService must have a location specified"</span>);
-<a name="184" href="#184">184</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"DiscoveryService must have a location specified"</span>);  
-<a name="185" href="#185">185</a>         }
-<a name="186" href="#186">186</a>         
-<a name="187" href="#187">187</a>         <em class="jxr_comment">//</em>
-<a name="188" href="#188">188</a>         <em class="jxr_comment">// Is this the default WAYF?</em>
-<a name="189" href="#189">189</a>         <em class="jxr_comment">//</em>
-<a name="190" href="#190">190</a>         
-<a name="191" href="#191">191</a>         String attribute = config.getAttribute(<span class="jxr_string">"default"</span>);
-<a name="192" href="#192">192</a>         <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> &amp;&amp; !attribute.equals(<span class="jxr_string">""</span>)) {
-<a name="193" href="#193">193</a>                 isDefault = Boolean.valueOf(attribute).booleanValue();
-<a name="194" href="#194">194</a>         } <strong class="jxr_keyword">else</strong> {
-<a name="195" href="#195">195</a>                 isDefault = <strong class="jxr_keyword">true</strong>;
-<a name="196" href="#196">196</a>         }
-<a name="197" href="#197">197</a>         
-<a name="198" href="#198">198</a>         <em class="jxr_comment">//</em>
-<a name="199" href="#199">199</a>         <em class="jxr_comment">// Which federations (sitesets) do we care about?</em>
-<a name="200" href="#200">200</a>         <em class="jxr_comment">//</em>
-<a name="201" href="#201">201</a>         
-<a name="202" href="#202">202</a>         NodeList list = config.getElementsByTagName(<span class="jxr_string">"Federation"</span>);
-<a name="203" href="#203">203</a>                 
-<a name="204" href="#204">204</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; list.getLength(); i++ ) {
-<a name="205" href="#205">205</a>                     
-<a name="206" href="#206">206</a>             attribute = ((Element) list.item(i)).getAttribute(<span class="jxr_string">"identifier"</span>);
-<a name="207" href="#207">207</a>                     
-<a name="208" href="#208">208</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html">IdPSiteSet</a> siteset = federations.get(attribute);
-<a name="209" href="#209">209</a>                 
-<a name="210" href="#210">210</a>                 <strong class="jxr_keyword">if</strong> (siteset == <strong class="jxr_keyword">null</strong>) {
-<a name="211" href="#211">211</a>                     LOG.error(<span class="jxr_string">"Handler "</span> + location + <span class="jxr_string">": could not find metadata for &lt;Federation&gt; with identifier "</span> + attribute + <span class="jxr_string">"."</span>);
-<a name="212" href="#212">212</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(
-<a name="213" href="#213">213</a>                            <span class="jxr_string">"Handler "</span> + location + <span class="jxr_string">": could not find metadata for  &lt;Federation&gt; identifier "</span> + attribute + <span class="jxr_string">"."</span>);
-<a name="214" href="#214">214</a>                 }
-<a name="215" href="#215">215</a>                 
-<a name="216" href="#216">216</a>                 siteSets.add(siteset);
-<a name="217" href="#217">217</a>         }
-<a name="218" href="#218">218</a> 
-<a name="219" href="#219">219</a>         <strong class="jxr_keyword">if</strong> (siteSets.size() == 0) {
-<a name="220" href="#220">220</a>             <em class="jxr_comment">//</em>
-<a name="221" href="#221">221</a>             <em class="jxr_comment">// No Federations explicitly named pick em all</em>
-<a name="222" href="#222">222</a>             <em class="jxr_comment">//</em>
-<a name="223" href="#223">223</a>             siteSets.addAll(federations.values());
-<a name="224" href="#224">224</a>         }
-<a name="225" href="#225">225</a>         
-<a name="226" href="#226">226</a>         <em class="jxr_comment">//</em>
-<a name="227" href="#227">227</a>         <em class="jxr_comment">// Now, which plugins?</em>
-<a name="228" href="#228">228</a>         <em class="jxr_comment">//</em>
-<a name="229" href="#229">229</a> 
-<a name="230" href="#230">230</a>         list = config.getElementsByTagName(<span class="jxr_string">"PluginInstance"</span>);
-<a name="231" href="#231">231</a>         
-<a name="232" href="#232">232</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; list.getLength(); i++ ) {
-<a name="233" href="#233">233</a>                     
-<a name="234" href="#234">234</a>             attribute = ((Element) list.item(i)).getAttribute(<span class="jxr_string">"identifier"</span>);
-<a name="235" href="#235">235</a>                     
-<a name="236" href="#236">236</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/Plugin.html">Plugin</a> plugin = plugins.get(attribute);
-<a name="237" href="#237">237</a>                 
-<a name="238" href="#238">238</a>                 <strong class="jxr_keyword">if</strong> (plugin == <strong class="jxr_keyword">null</strong>) {
-<a name="239" href="#239">239</a>                     LOG.error(<span class="jxr_string">"Handler "</span> + location + <span class="jxr_string">": could not find plugin for identifier "</span> + attribute);
-<a name="240" href="#240">240</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(
-<a name="241" href="#241">241</a>                               <span class="jxr_string">"Handler "</span> + location + <span class="jxr_string">": could not find plugin for identifier "</span> + attribute);
-<a name="242" href="#242">242</a>                 }
-<a name="243" href="#243">243</a>                 
-<a name="244" href="#244">244</a>                 <strong class="jxr_keyword">this</strong>.plugins.add(plugin);
-<a name="245" href="#245">245</a>         }
-<a name="246" href="#246">246</a> 
-<a name="247" href="#247">247</a>         <em class="jxr_comment">//</em>
-<a name="248" href="#248">248</a>         <em class="jxr_comment">// So now tell every IdPSite about every plugin.</em>
-<a name="249" href="#249">249</a>         <em class="jxr_comment">//</em>
-<a name="250" href="#250">250</a>         <em class="jxr_comment">// Note that there is only one idpsite per metadatafile per WAYF and that the discovery </em>
-<a name="251" href="#251">251</a>         <em class="jxr_comment">// services share them, so the data explosion is only number(IdpSites) * number(Plugins) not</em>
-<a name="252" href="#252">252</a>         <em class="jxr_comment">// number(IdpSites) * number(Plugins) * number(DiscoverHandlers)</em>
-<a name="253" href="#253">253</a>         
-<a name="254" href="#254">254</a>         <strong class="jxr_keyword">for</strong> (IdPSiteSet site: siteSets) {
-<a name="255" href="#255">255</a>             <strong class="jxr_keyword">for</strong> (Plugin plugin: <strong class="jxr_keyword">this</strong>.plugins) {
-<a name="256" href="#256">256</a>                 site.addPlugin(plugin);
-<a name="257" href="#257">257</a>             }
-<a name="258" href="#258">258</a>         }
-<a name="259" href="#259">259</a>     }
-<a name="260" href="#260">260</a>     
+<a name="45" href="#45">45</a>  <strong class="jxr_keyword">import</strong> org.opensaml.samlext.idpdisco.DiscoveryResponse;
+<a name="46" href="#46">46</a>  <strong class="jxr_keyword">import</strong> org.opensaml.xml.XMLObject;
+<a name="47" href="#47">47</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a name="48" href="#48">48</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a name="49" href="#49">49</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.Element;
+<a name="50" href="#50">50</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.NodeList;
+<a name="51" href="#51">51</a>  
+<a name="52" href="#52">52</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.common.ShibbolethConfigurationException;
+<a name="53" href="#53">53</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.Plugin;
+<a name="54" href="#54">54</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.PluginContext;
+<a name="55" href="#55">55</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.PluginMetadataParameter;
+<a name="56" href="#56">56</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.WayfRequestHandled;
+<a name="57" href="#57">57</a>  
+<a name="58" href="#58">58</a>  <em class="jxr_javadoccomment">/**</em>
+<a name="59" href="#59">59</a>  <em class="jxr_javadoccomment">  * Specific handler for each version of the Discovery Service. </em>
+<a name="60" href="#60">60</a>  <em class="jxr_javadoccomment">  */</em>
+<a name="61" href="#61">61</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> {
+<a name="62" href="#62">62</a>  
+<a name="63" href="#63">63</a>      <em class="jxr_comment">/*</em>
+<a name="64" href="#64">64</a>  <em class="jxr_comment">     * Protcol parameters - Old.</em>
+<a name="65" href="#65">65</a>  <em class="jxr_comment">     */</em>
+<a name="66" href="#66">66</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="67" href="#67">67</a>  <em class="jxr_javadoccomment">     * Shire is the SP Assertion Consumer endpoint.</em>
+<a name="68" href="#68">68</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="69" href="#69">69</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String SHIRE_PARAM_NAME = <span class="jxr_string">"shire"</span>;
+<a name="70" href="#70">70</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="71" href="#71">71</a>  <em class="jxr_javadoccomment">     * TargetName is where we are trying to get to.</em>
+<a name="72" href="#72">72</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="73" href="#73">73</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TARGET_PARAM_NAME = <span class="jxr_string">"target"</span>;
+<a name="74" href="#74">74</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     * time is to do with replay attack.</em>
+<a name="76" href="#76">76</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="77" href="#77">77</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TIME_PARAM_NAME = <span class="jxr_string">"time"</span>;
+<a name="78" href="#78">78</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="79" href="#79">79</a>  <em class="jxr_javadoccomment">     * This is the ID (in the metadata) of the SP.</em>
+<a name="80" href="#80">80</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="81" href="#81">81</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String PROVIDERID_PARAM_NAME = <span class="jxr_string">"providerId"</span>;
+<a name="82" href="#82">82</a>      
+<a name="83" href="#83">83</a>      <em class="jxr_comment">/*</em>
+<a name="84" href="#84">84</a>  <em class="jxr_comment">     * Protocol parameters - New</em>
+<a name="85" href="#85">85</a>  <em class="jxr_comment">     */</em>
+<a name="86" href="#86">86</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="87" href="#87">87</a>  <em class="jxr_javadoccomment">     * The SP id.</em>
+<a name="88" href="#88">88</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="89" href="#89">89</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ENTITYID_PARAM_NAME = <span class="jxr_string">"entityID"</span>;
+<a name="90" href="#90">90</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="91" href="#91">91</a>  <em class="jxr_javadoccomment">     * Where to send the request back to.</em>
+<a name="92" href="#92">92</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="93" href="#93">93</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURN_PARAM_NAME = <span class="jxr_string">"return"</span>;
+<a name="94" href="#94">94</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="95" href="#95">95</a>  <em class="jxr_javadoccomment">     * "return" is an invalid attribute, so we use returnX.</em>
+<a name="96" href="#96">96</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="97" href="#97">97</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURN_ATTRIBUTE_NAME = <span class="jxr_string">"returnX"</span>;
+<a name="98" href="#98">98</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="99" href="#99">99</a>  <em class="jxr_javadoccomment">     * Alternatively the index of where to send the address back to.</em>
+<a name="100" href="#100">100</a> <em class="jxr_javadoccomment">     */</em>
+<a name="101" href="#101">101</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURN_INDEX_NAME = <span class="jxr_string">"returnIndex"</span>;
+<a name="102" href="#102">102</a>     
+<a name="103" href="#103">103</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="104" href="#104">104</a> <em class="jxr_javadoccomment">     * What value to put the ID of the selected metadata into.</em>
+<a name="105" href="#105">105</a> <em class="jxr_javadoccomment">     */</em>
+<a name="106" href="#106">106</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURNID_PARAM_NAME = <span class="jxr_string">"returnIDParam"</span>;
+<a name="107" href="#107">107</a>     
+<a name="108" href="#108">108</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="109" href="#109">109</a> <em class="jxr_javadoccomment">     * What returnIDParam defaults to.</em>
+<a name="110" href="#110">110</a> <em class="jxr_javadoccomment">     */</em>
+<a name="111" href="#111">111</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String RETURNID_DEFAULT_VALUE = <span class="jxr_string">"entityID"</span>;
+<a name="112" href="#112">112</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="113" href="#113">113</a> <em class="jxr_javadoccomment">     * Whether we are allowed to interact.</em>
+<a name="114" href="#114">114</a> <em class="jxr_javadoccomment">     */</em>
+<a name="115" href="#115">115</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String ISPASSIVE_PARAM_NAME = <span class="jxr_string">"isPassive"</span>;
+<a name="116" href="#116">116</a>     
+<a name="117" href="#117">117</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="118" href="#118">118</a> <em class="jxr_javadoccomment">     * Whether we understand this or not.</em>
+<a name="119" href="#119">119</a> <em class="jxr_javadoccomment">     */</em>
+<a name="120" href="#120">120</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String POLICY_PARAM_NAME = <span class="jxr_string">"policy"</span>;
+<a name="121" href="#121">121</a> 
+<a name="122" href="#122">122</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="123" href="#123">123</a> <em class="jxr_javadoccomment">     * The only policy we know about.</em>
+<a name="124" href="#124">124</a> <em class="jxr_javadoccomment">     */</em>
+<a name="125" href="#125">125</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String KNOWN_POLICY_NAME 
+<a name="126" href="#126">126</a>         = <span class="jxr_string">"urn:oasis:names:tc:SAML:profiles:SSO:idp-discoveryprotocol:single"</span>;
+<a name="127" href="#127">127</a>     
+<a name="128" href="#128">128</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="129" href="#129">129</a> <em class="jxr_javadoccomment">     * Mandatory Serialization constant.</em>
+<a name="130" href="#130">130</a> <em class="jxr_javadoccomment">     */</em>
+<a name="131" href="#131">131</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong>  Logger LOG = LoggerFactory.getLogger(DiscoveryServiceHandler.<strong class="jxr_keyword">class</strong>.getName());
+<a name="132" href="#132">132</a> 
+<a name="133" href="#133">133</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="134" href="#134">134</a> <em class="jxr_javadoccomment">     * The location defines the last part of the URL which distinguished this handler. </em>
+<a name="135" href="#135">135</a> <em class="jxr_javadoccomment">     */</em>
+<a name="136" href="#136">136</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String location;
+<a name="137" href="#137">137</a>     
+<a name="138" href="#138">138</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="139" href="#139">139</a> <em class="jxr_javadoccomment">     * If isDefault is true then if there is a mismatch then this handler is used.  </em>
+<a name="140" href="#140">140</a> <em class="jxr_javadoccomment">     */</em>
+<a name="141" href="#141">141</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> isDefault;
+<a name="142" href="#142">142</a>     
+<a name="143" href="#143">143</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="144" href="#144">144</a> <em class="jxr_javadoccomment">     * Config handles detailed behavior.</em>
+<a name="145" href="#145">145</a> <em class="jxr_javadoccomment">     */</em>
+<a name="146" href="#146">146</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a> config;
+<a name="147" href="#147">147</a>     
+<a name="148" href="#148">148</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="149" href="#149">149</a> <em class="jxr_javadoccomment">     * The list of all the metadata providers that this discovery handler believes in.</em>
+<a name="150" href="#150">150</a> <em class="jxr_javadoccomment">     */</em>
+<a name="151" href="#151">151</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List &lt;IdPSiteSet&gt; siteSets;
+<a name="152" href="#152">152</a>     
+<a name="153" href="#153">153</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="154" href="#154">154</a> <em class="jxr_javadoccomment">     * The list of all the plugins that this hanlder has had configured.</em>
+<a name="155" href="#155">155</a> <em class="jxr_javadoccomment">     */</em>
+<a name="156" href="#156">156</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> List &lt;Plugin&gt; plugins;
+<a name="157" href="#157">157</a>     
+<a name="158" href="#158">158</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="159" href="#159">159</a> <em class="jxr_javadoccomment">     * Constructor to create and configure the handler.</em>
+<a name="160" href="#160">160</a> <em class="jxr_javadoccomment">     * @param config - DOM Element with configuration information.</em>
+<a name="161" href="#161">161</a> <em class="jxr_javadoccomment">     * @param federations - Supplies all known providers which will be included if so configured.</em>
+<a name="162" href="#162">162</a> <em class="jxr_javadoccomment">     * @param plugins - Supplies all known plugins which will be included if configured in. </em>
+<a name="163" href="#163">163</a> <em class="jxr_javadoccomment">     * @param defaultConfig - The default configurations.</em>
+<a name="164" href="#164">164</a> <em class="jxr_javadoccomment">     * @throws ShibbolethConfigurationException - if we find something odd in the config file. </em>
+<a name="165" href="#165">165</a> <em class="jxr_javadoccomment">     */</em>
+<a name="166" href="#166">166</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a>(Element config, 
+<a name="167" href="#167">167</a>                                       Hashtable &lt;String, IdPSiteSet&gt; federations,
+<a name="168" href="#168">168</a>                                       Hashtable &lt;String, Plugin&gt; plugins, 
+<a name="169" href="#169">169</a>                                       <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a> defaultConfig) <strong class="jxr_keyword">throws</strong> ShibbolethConfigurationException
+<a name="170" href="#170">170</a>     {
+<a name="171" href="#171">171</a>         siteSets = <strong class="jxr_keyword">new</strong> ArrayList &lt;IdPSiteSet&gt;(federations.size());
+<a name="172" href="#172">172</a>         <strong class="jxr_keyword">this</strong>.plugins = <strong class="jxr_keyword">new</strong> ArrayList &lt;Plugin&gt;(plugins.size());
+<a name="173" href="#173">173</a> 
+<a name="174" href="#174">174</a>         <em class="jxr_comment">//</em>
+<a name="175" href="#175">175</a>         <em class="jxr_comment">// Collect the Configuration from the XML</em>
+<a name="176" href="#176">176</a>         <em class="jxr_comment">//</em>
+<a name="177" href="#177">177</a>         
+<a name="178" href="#178">178</a>         <strong class="jxr_keyword">this</strong>.config = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a>(config, defaultConfig);
+<a name="179" href="#179">179</a>         
+<a name="180" href="#180">180</a>         location = config.getAttribute(<span class="jxr_string">"location"</span>);
+<a name="181" href="#181">181</a>         
+<a name="182" href="#182">182</a>         <strong class="jxr_keyword">if</strong> (location == <strong class="jxr_keyword">null</strong> || location.equals(<span class="jxr_string">""</span>)) {
+<a name="183" href="#183">183</a>                 
+<a name="184" href="#184">184</a>                 LOG.error(<span class="jxr_string">"DiscoveryService must have a location specified"</span>);
+<a name="185" href="#185">185</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"DiscoveryService must have a location specified"</span>);  
+<a name="186" href="#186">186</a>         }
+<a name="187" href="#187">187</a>         
+<a name="188" href="#188">188</a>         <em class="jxr_comment">//</em>
+<a name="189" href="#189">189</a>         <em class="jxr_comment">// Is this the default WAYF?</em>
+<a name="190" href="#190">190</a>         <em class="jxr_comment">//</em>
+<a name="191" href="#191">191</a>         
+<a name="192" href="#192">192</a>         String attribute = config.getAttribute(<span class="jxr_string">"default"</span>);
+<a name="193" href="#193">193</a>         <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> &amp;&amp; !attribute.equals(<span class="jxr_string">""</span>)) {
+<a name="194" href="#194">194</a>                 isDefault = Boolean.valueOf(attribute).booleanValue();
+<a name="195" href="#195">195</a>         } <strong class="jxr_keyword">else</strong> {
+<a name="196" href="#196">196</a>                 isDefault = false;
+<a name="197" href="#197">197</a>         }
+<a name="198" href="#198">198</a>         
+<a name="199" href="#199">199</a>         <em class="jxr_comment">//</em>
+<a name="200" href="#200">200</a>         <em class="jxr_comment">// Which federations (sitesets) do we care about?</em>
+<a name="201" href="#201">201</a>         <em class="jxr_comment">//</em>
+<a name="202" href="#202">202</a>         
+<a name="203" href="#203">203</a>         NodeList list = config.getElementsByTagName(<span class="jxr_string">"Federation"</span>);
+<a name="204" href="#204">204</a>                 
+<a name="205" href="#205">205</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; list.getLength(); i++ ) {
+<a name="206" href="#206">206</a>                     
+<a name="207" href="#207">207</a>             attribute = ((Element) list.item(i)).getAttribute(<span class="jxr_string">"identifier"</span>);
+<a name="208" href="#208">208</a>                     
+<a name="209" href="#209">209</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html">IdPSiteSet</a> siteset = federations.get(attribute);
+<a name="210" href="#210">210</a>                 
+<a name="211" href="#211">211</a>                 <strong class="jxr_keyword">if</strong> (siteset == <strong class="jxr_keyword">null</strong>) {
+<a name="212" href="#212">212</a>                     LOG.error(<span class="jxr_string">"Handler "</span> + location + <span class="jxr_string">": could not find metadata for &lt;Federation&gt; with identifier "</span> + attribute + <span class="jxr_string">"."</span>);
+<a name="213" href="#213">213</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(
+<a name="214" href="#214">214</a>                            <span class="jxr_string">"Handler "</span> + location + <span class="jxr_string">": could not find metadata for  &lt;Federation&gt; identifier "</span> + attribute + <span class="jxr_string">"."</span>);
+<a name="215" href="#215">215</a>                 }
+<a name="216" href="#216">216</a>                 
+<a name="217" href="#217">217</a>                 siteSets.add(siteset);
+<a name="218" href="#218">218</a>         }
+<a name="219" href="#219">219</a> 
+<a name="220" href="#220">220</a>         <strong class="jxr_keyword">if</strong> (siteSets.size() == 0) {
+<a name="221" href="#221">221</a>             <em class="jxr_comment">//</em>
+<a name="222" href="#222">222</a>             <em class="jxr_comment">// No Federations explicitly named pick em all</em>
+<a name="223" href="#223">223</a>             <em class="jxr_comment">//</em>
+<a name="224" href="#224">224</a>             siteSets.addAll(federations.values());
+<a name="225" href="#225">225</a>         }
+<a name="226" href="#226">226</a>         
+<a name="227" href="#227">227</a>         <em class="jxr_comment">//</em>
+<a name="228" href="#228">228</a>         <em class="jxr_comment">// Now, which plugins?</em>
+<a name="229" href="#229">229</a>         <em class="jxr_comment">//</em>
+<a name="230" href="#230">230</a> 
+<a name="231" href="#231">231</a>         list = config.getElementsByTagName(<span class="jxr_string">"PluginInstance"</span>);
+<a name="232" href="#232">232</a>         
+<a name="233" href="#233">233</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; list.getLength(); i++ ) {
+<a name="234" href="#234">234</a>                     
+<a name="235" href="#235">235</a>             attribute = ((Element) list.item(i)).getAttribute(<span class="jxr_string">"identifier"</span>);
+<a name="236" href="#236">236</a>                     
+<a name="237" href="#237">237</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/Plugin.html">Plugin</a> plugin = plugins.get(attribute);
+<a name="238" href="#238">238</a>                 
+<a name="239" href="#239">239</a>                 <strong class="jxr_keyword">if</strong> (plugin == <strong class="jxr_keyword">null</strong>) {
+<a name="240" href="#240">240</a>                     LOG.error(<span class="jxr_string">"Handler "</span> + location + <span class="jxr_string">": could not find plugin for identifier "</span> + attribute);
+<a name="241" href="#241">241</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(
+<a name="242" href="#242">242</a>                               <span class="jxr_string">"Handler "</span> + location + <span class="jxr_string">": could not find plugin for identifier "</span> + attribute);
+<a name="243" href="#243">243</a>                 }
+<a name="244" href="#244">244</a>                 
+<a name="245" href="#245">245</a>                 <strong class="jxr_keyword">this</strong>.plugins.add(plugin);
+<a name="246" href="#246">246</a>         }
+<a name="247" href="#247">247</a> 
+<a name="248" href="#248">248</a>         <em class="jxr_comment">//</em>
+<a name="249" href="#249">249</a>         <em class="jxr_comment">// So now tell every IdPSite about every plugin.</em>
+<a name="250" href="#250">250</a>         <em class="jxr_comment">//</em>
+<a name="251" href="#251">251</a>         <em class="jxr_comment">// Note that there is only one idpsite per metadatafile per WAYF and that the discovery </em>
+<a name="252" href="#252">252</a>         <em class="jxr_comment">// services share them, so the data explosion is only number(IdpSites) * number(Plugins) not</em>
+<a name="253" href="#253">253</a>         <em class="jxr_comment">// number(IdpSites) * number(Plugins) * number(DiscoverHandlers)</em>
+<a name="254" href="#254">254</a>         
+<a name="255" href="#255">255</a>         <strong class="jxr_keyword">for</strong> (IdPSiteSet site: siteSets) {
+<a name="256" href="#256">256</a>             <strong class="jxr_keyword">for</strong> (Plugin plugin: <strong class="jxr_keyword">this</strong>.plugins) {
+<a name="257" href="#257">257</a>                 site.addPlugin(plugin);
+<a name="258" href="#258">258</a>             }
+<a name="259" href="#259">259</a>         }
+<a name="260" href="#260">260</a>     }
 <a name="261" href="#261">261</a>     
-<a name="262" href="#262">262</a>     <em class="jxr_comment">//</em>
-<a name="263" href="#263">263</a>     <em class="jxr_comment">// Standard Beany Methods</em>
-<a name="264" href="#264">264</a>     <em class="jxr_comment">//</em>
-<a name="265" href="#265">265</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="266" href="#266">266</a> <em class="jxr_javadoccomment">     * The 'Name' of the service. the path used to identify the ServiceHandler.</em>
-<a name="267" href="#267">267</a> <em class="jxr_javadoccomment">     * @return the path used to identify the ServiceHandler.</em>
-<a name="268" href="#268">268</a> <em class="jxr_javadoccomment">     */</em>
-<a name="269" href="#269">269</a>     
-<a name="270" href="#270">270</a>     <strong class="jxr_keyword">protected</strong> String getLocation() {
-<a name="271" href="#271">271</a>         <strong class="jxr_keyword">return</strong> location;
-<a name="272" href="#272">272</a>     }
-<a name="273" href="#273">273</a> 
-<a name="274" href="#274">274</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="275" href="#275">275</a> <em class="jxr_javadoccomment">     * Whether this is the default service.</em>
-<a name="276" href="#276">276</a> <em class="jxr_javadoccomment">     * @return is it?</em>
-<a name="277" href="#277">277</a> <em class="jxr_javadoccomment">     */</em>
-<a name="278" href="#278">278</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isDefault() {
-<a name="279" href="#279">279</a>         <strong class="jxr_keyword">return</strong> isDefault;
-<a name="280" href="#280">280</a>     }
-<a name="281" href="#281">281</a>     
-<a name="282" href="#282">282</a>     <em class="jxr_comment">//</em>
-<a name="283" href="#283">283</a>     <em class="jxr_comment">// Now the bits that deal with the user request</em>
-<a name="284" href="#284">284</a>     <em class="jxr_comment">//</em>
-<a name="285" href="#285">285</a> 
-<a name="286" href="#286">286</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doGet(HttpServletRequest req, HttpServletResponse res) {
-<a name="287" href="#287">287</a>         
-<a name="288" href="#288">288</a>         String policy = req.getParameter(POLICY_PARAM_NAME);
-<a name="289" href="#289">289</a>         
-<a name="290" href="#290">290</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != policy &amp;&amp; !KNOWN_POLICY_NAME.equals(policy)) {
-<a name="291" href="#291">291</a>             <em class="jxr_comment">//</em>
-<a name="292" href="#292">292</a>             <em class="jxr_comment">// unknown policy</em>
-<a name="293" href="#293">293</a>             <em class="jxr_comment">//</em>
-<a name="294" href="#294">294</a>             LOG.error(<span class="jxr_string">"Unknown policy "</span> + policy);
-<a name="295" href="#295">295</a>             handleError(req, res, <span class="jxr_string">"Unknown policy "</span> + policy);
-<a name="296" href="#296">296</a>             <strong class="jxr_keyword">return</strong>;
-<a name="297" href="#297">297</a>         }
-<a name="298" href="#298">298</a>         
-<a name="299" href="#299">299</a>         <em class="jxr_comment">//</em>
-<a name="300" href="#300">300</a>         <em class="jxr_comment">// Decide how to route the request based on query string</em>
-<a name="301" href="#301">301</a>         <em class="jxr_comment">//</em>
-<a name="302" href="#302">302</a>         String requestType = req.getParameter(<span class="jxr_string">"action"</span>);
-<a name="303" href="#303">303</a>         
-<a name="304" href="#304">304</a>         <strong class="jxr_keyword">if</strong> (requestType == <strong class="jxr_keyword">null</strong> || requestType.equals(<span class="jxr_string">""</span>)) {
-<a name="305" href="#305">305</a>             requestType = <span class="jxr_string">"lookup"</span>;
-<a name="306" href="#306">306</a>         }
-<a name="307" href="#307">307</a>         
-<a name="308" href="#308">308</a>         <strong class="jxr_keyword">try</strong> {
-<a name="309" href="#309">309</a> 
-<a name="310" href="#310">310</a>             <strong class="jxr_keyword">if</strong> (requestType.equals(<span class="jxr_string">"search"</span>)) {
-<a name="311" href="#311">311</a>                     
-<a name="312" href="#312">312</a>                 String parameter = req.getParameter(<span class="jxr_string">"string"</span>); 
-<a name="313" href="#313">313</a>                 <strong class="jxr_keyword">if</strong> (parameter != <strong class="jxr_keyword">null</strong> &amp;&amp; parameter.equals(<span class="jxr_string">""</span>)) {
-<a name="314" href="#314">314</a>                         parameter = <strong class="jxr_keyword">null</strong>;
-<a name="315" href="#315">315</a>                 }
-<a name="316" href="#316">316</a>                 handleLookup(req, res, parameter);
-<a name="317" href="#317">317</a>                     
-<a name="318" href="#318">318</a>             } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (requestType.equals(<span class="jxr_string">"selection"</span>)) {
-<a name="319" href="#319">319</a>                     
-<a name="320" href="#320">320</a>                 handleSelection(req, res);
-<a name="321" href="#321">321</a>             } <strong class="jxr_keyword">else</strong> {
-<a name="322" href="#322">322</a>                 handleLookup(req, res, <strong class="jxr_keyword">null</strong>);
-<a name="323" href="#323">323</a>             }
-<a name="324" href="#324">324</a>         } <strong class="jxr_keyword">catch</strong> (WayfException we) {
-<a name="325" href="#325">325</a>             LOG.error(<span class="jxr_string">"Error processing DS request:"</span>, we);
-<a name="326" href="#326">326</a>             handleError(req, res, we.getLocalizedMessage());
-<a name="327" href="#327">327</a>         } <strong class="jxr_keyword">catch</strong> (WayfRequestHandled we) {
-<a name="328" href="#328">328</a>             <em class="jxr_comment">//</em>
-<a name="329" href="#329">329</a>             <em class="jxr_comment">// Yuck - a sucess path involving an exception</em>
-<a name="330" href="#330">330</a>             <em class="jxr_comment">//</em>
-<a name="331" href="#331">331</a>         }
-<a name="332" href="#332">332</a> 
-<a name="333" href="#333">333</a>     }
-<a name="334" href="#334">334</a>         
-<a name="335" href="#335">335</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="336" href="#336">336</a> <em class="jxr_javadoccomment">     * When the WAYF user has selected something we look it up, tell the plugins and then dispatch to the Idp.</em>
-<a name="337" href="#337">337</a> <em class="jxr_javadoccomment">     *  </em>
-<a name="338" href="#338">338</a> <em class="jxr_javadoccomment">     * @param req - standard J2EE stuff</em>
-<a name="339" href="#339">339</a> <em class="jxr_javadoccomment">     * @param res - standard J2EE stuff</em>
-<a name="340" href="#340">340</a> <em class="jxr_javadoccomment">     * @throws WayfRequestHandled - if one of the plugins has done the dispatch</em>
-<a name="341" href="#341">341</a> <em class="jxr_javadoccomment">     * @throws WayfException - if we had an errors</em>
-<a name="342" href="#342">342</a> <em class="jxr_javadoccomment">     */</em>
-<a name="343" href="#343">343</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> handleSelection(HttpServletRequest req, 
-<a name="344" href="#344">344</a>                                  HttpServletResponse res) <strong class="jxr_keyword">throws</strong> WayfRequestHandled, WayfException 
-<a name="345" href="#345">345</a>      {
-<a name="346" href="#346">346</a>             
-<a name="347" href="#347">347</a>         String idpName = req.getParameter(<span class="jxr_string">"origin"</span>);
-<a name="348" href="#348">348</a>         LOG.debug(<span class="jxr_string">"Processing handle selection: "</span> + idpName);
-<a name="349" href="#349">349</a> 
-<a name="350" href="#350">350</a>         String sPName = getSPId(req);
-<a name="351" href="#351">351</a> 
-<a name="352" href="#352">352</a>         <strong class="jxr_keyword">if</strong> (idpName == <strong class="jxr_keyword">null</strong> || idpName.equals(<span class="jxr_string">""</span>)) {
-<a name="353" href="#353">353</a>             handleLookup(req, res, <strong class="jxr_keyword">null</strong>);
-<a name="354" href="#354">354</a>             <strong class="jxr_keyword">return</strong>;
-<a name="355" href="#355">355</a>         }
-<a name="356" href="#356">356</a> 
-<a name="357" href="#357">357</a>         <strong class="jxr_keyword">if</strong> (getValue(req, SHIRE_PARAM_NAME) == <strong class="jxr_keyword">null</strong>) {
-<a name="358" href="#358">358</a>             <em class="jxr_comment">//</em>
-<a name="359" href="#359">359</a>             <em class="jxr_comment">// 2.0 protocol</em>
-<a name="360" href="#360">360</a>             <em class="jxr_comment">//</em>
-<a name="361" href="#361">361</a>             setupReturnAddress(sPName, req);
-<a name="362" href="#362">362</a>         }
-<a name="363" href="#363">363</a>         <em class="jxr_comment">//</em>
-<a name="364" href="#364">364</a>         <em class="jxr_comment">// Notify plugins</em>
-<a name="365" href="#365">365</a>         <em class="jxr_comment">//</em>
-<a name="366" href="#366">366</a>         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSite.html">IdPSite</a> site = <strong class="jxr_keyword">null</strong>; 
-<a name="367" href="#367">367</a>         
-<a name="368" href="#368">368</a>         <strong class="jxr_keyword">for</strong> (Plugin plugin:plugins) {
-<a name="369" href="#369">369</a>             <strong class="jxr_keyword">for</strong> (IdPSiteSet idPSiteSet: siteSets) {
-<a name="370" href="#370">370</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/PluginMetadataParameter.html">PluginMetadataParameter</a> param = idPSiteSet.paramFor(plugin);
-<a name="371" href="#371">371</a>                 plugin.selected(req, res, param, idpName);
-<a name="372" href="#372">372</a>                 <strong class="jxr_keyword">if</strong> (site == <strong class="jxr_keyword">null</strong> &amp;&amp; idPSiteSet.containsIdP(idpName)) {
-<a name="373" href="#373">373</a>                     site = idPSiteSet.getSite(idpName);
-<a name="374" href="#374">374</a>                 }
-<a name="375" href="#375">375</a>             }
-<a name="376" href="#376">376</a>         }
-<a name="377" href="#377">377</a>         
-<a name="378" href="#378">378</a>         <strong class="jxr_keyword">if</strong> (site == <strong class="jxr_keyword">null</strong>) {
-<a name="379" href="#379">379</a>             handleLookup(req, res, <strong class="jxr_keyword">null</strong>);
-<a name="380" href="#380">380</a>         } <strong class="jxr_keyword">else</strong> {
-<a name="381" href="#381">381</a>             forwardRequest(req, res, site);
-<a name="382" href="#382">382</a>         }
-<a name="383" href="#383">383</a>     }
-<a name="384" href="#384">384</a> 
+<a name="262" href="#262">262</a>     
+<a name="263" href="#263">263</a>     <em class="jxr_comment">//</em>
+<a name="264" href="#264">264</a>     <em class="jxr_comment">// Standard Beany Methods</em>
+<a name="265" href="#265">265</a>     <em class="jxr_comment">//</em>
+<a name="266" href="#266">266</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="267" href="#267">267</a> <em class="jxr_javadoccomment">     * The 'Name' of the service. the path used to identify the ServiceHandler.</em>
+<a name="268" href="#268">268</a> <em class="jxr_javadoccomment">     * @return the path used to identify the ServiceHandler.</em>
+<a name="269" href="#269">269</a> <em class="jxr_javadoccomment">     */</em>
+<a name="270" href="#270">270</a>     
+<a name="271" href="#271">271</a>     <strong class="jxr_keyword">protected</strong> String getLocation() {
+<a name="272" href="#272">272</a>         <strong class="jxr_keyword">return</strong> location;
+<a name="273" href="#273">273</a>     }
+<a name="274" href="#274">274</a> 
+<a name="275" href="#275">275</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="276" href="#276">276</a> <em class="jxr_javadoccomment">     * Whether this is the default service.</em>
+<a name="277" href="#277">277</a> <em class="jxr_javadoccomment">     * @return is it?</em>
+<a name="278" href="#278">278</a> <em class="jxr_javadoccomment">     */</em>
+<a name="279" href="#279">279</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isDefault() {
+<a name="280" href="#280">280</a>         <strong class="jxr_keyword">return</strong> isDefault;
+<a name="281" href="#281">281</a>     }
+<a name="282" href="#282">282</a>     
+<a name="283" href="#283">283</a>     <em class="jxr_comment">//</em>
+<a name="284" href="#284">284</a>     <em class="jxr_comment">// Now the bits that deal with the user request</em>
+<a name="285" href="#285">285</a>     <em class="jxr_comment">//</em>
+<a name="286" href="#286">286</a> 
+<a name="287" href="#287">287</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doGet(HttpServletRequest req, HttpServletResponse res) {
+<a name="288" href="#288">288</a>         
+<a name="289" href="#289">289</a>         String policy = req.getParameter(POLICY_PARAM_NAME);
+<a name="290" href="#290">290</a>         
+<a name="291" href="#291">291</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != policy &amp;&amp; !KNOWN_POLICY_NAME.equals(policy)) {
+<a name="292" href="#292">292</a>             <em class="jxr_comment">//</em>
+<a name="293" href="#293">293</a>             <em class="jxr_comment">// unknown policy</em>
+<a name="294" href="#294">294</a>             <em class="jxr_comment">//</em>
+<a name="295" href="#295">295</a>             LOG.error(<span class="jxr_string">"Unknown policy "</span> + policy);
+<a name="296" href="#296">296</a>             handleError(req, res, <span class="jxr_string">"Unknown policy "</span> + policy);
+<a name="297" href="#297">297</a>             <strong class="jxr_keyword">return</strong>;
+<a name="298" href="#298">298</a>         }
+<a name="299" href="#299">299</a>         
+<a name="300" href="#300">300</a>         <em class="jxr_comment">//</em>
+<a name="301" href="#301">301</a>         <em class="jxr_comment">// Decide how to route the request based on query string</em>
+<a name="302" href="#302">302</a>         <em class="jxr_comment">//</em>
+<a name="303" href="#303">303</a>         String requestType = req.getParameter(<span class="jxr_string">"action"</span>);
+<a name="304" href="#304">304</a>         
+<a name="305" href="#305">305</a>         <strong class="jxr_keyword">if</strong> (requestType == <strong class="jxr_keyword">null</strong> || requestType.equals(<span class="jxr_string">""</span>)) {
+<a name="306" href="#306">306</a>             requestType = <span class="jxr_string">"lookup"</span>;
+<a name="307" href="#307">307</a>         }
+<a name="308" href="#308">308</a>         
+<a name="309" href="#309">309</a>         <strong class="jxr_keyword">try</strong> {
+<a name="310" href="#310">310</a> 
+<a name="311" href="#311">311</a>             <strong class="jxr_keyword">if</strong> (requestType.equals(<span class="jxr_string">"search"</span>)) {
+<a name="312" href="#312">312</a>                     
+<a name="313" href="#313">313</a>                 String parameter = req.getParameter(<span class="jxr_string">"string"</span>); 
+<a name="314" href="#314">314</a>                 <strong class="jxr_keyword">if</strong> (parameter != <strong class="jxr_keyword">null</strong> &amp;&amp; parameter.equals(<span class="jxr_string">""</span>)) {
+<a name="315" href="#315">315</a>                         parameter = <strong class="jxr_keyword">null</strong>;
+<a name="316" href="#316">316</a>                 }
+<a name="317" href="#317">317</a>                 handleLookup(req, res, parameter);
+<a name="318" href="#318">318</a>                     
+<a name="319" href="#319">319</a>             } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (requestType.equals(<span class="jxr_string">"selection"</span>)) {
+<a name="320" href="#320">320</a>                     
+<a name="321" href="#321">321</a>                 handleSelection(req, res);
+<a name="322" href="#322">322</a>             } <strong class="jxr_keyword">else</strong> {
+<a name="323" href="#323">323</a>                 handleLookup(req, res, <strong class="jxr_keyword">null</strong>);
+<a name="324" href="#324">324</a>             }
+<a name="325" href="#325">325</a>         } <strong class="jxr_keyword">catch</strong> (WayfException we) {
+<a name="326" href="#326">326</a>             LOG.error(<span class="jxr_string">"Error processing DS request:"</span>, we);
+<a name="327" href="#327">327</a>             handleError(req, res, we.getLocalizedMessage());
+<a name="328" href="#328">328</a>         } <strong class="jxr_keyword">catch</strong> (WayfRequestHandled we) {
+<a name="329" href="#329">329</a>             <em class="jxr_comment">//</em>
+<a name="330" href="#330">330</a>             <em class="jxr_comment">// Yuck - a sucess path involving an exception</em>
+<a name="331" href="#331">331</a>             <em class="jxr_comment">//</em>
+<a name="332" href="#332">332</a>         }
+<a name="333" href="#333">333</a> 
+<a name="334" href="#334">334</a>     }
+<a name="335" href="#335">335</a>         
+<a name="336" href="#336">336</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="337" href="#337">337</a> <em class="jxr_javadoccomment">     * When the WAYF user has selected something we look it up, tell the plugins and then dispatch to the Idp.</em>
+<a name="338" href="#338">338</a> <em class="jxr_javadoccomment">     *  </em>
+<a name="339" href="#339">339</a> <em class="jxr_javadoccomment">     * @param req - standard J2EE stuff</em>
+<a name="340" href="#340">340</a> <em class="jxr_javadoccomment">     * @param res - standard J2EE stuff</em>
+<a name="341" href="#341">341</a> <em class="jxr_javadoccomment">     * @throws WayfRequestHandled - if one of the plugins has done the dispatch</em>
+<a name="342" href="#342">342</a> <em class="jxr_javadoccomment">     * @throws WayfException - if we had an errors</em>
+<a name="343" href="#343">343</a> <em class="jxr_javadoccomment">     */</em>
+<a name="344" href="#344">344</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> handleSelection(HttpServletRequest req, 
+<a name="345" href="#345">345</a>                                  HttpServletResponse res) <strong class="jxr_keyword">throws</strong> WayfRequestHandled, WayfException 
+<a name="346" href="#346">346</a>      {
+<a name="347" href="#347">347</a>             
+<a name="348" href="#348">348</a>         String idpName = req.getParameter(<span class="jxr_string">"origin"</span>);
+<a name="349" href="#349">349</a>         LOG.debug(<span class="jxr_string">"Processing handle selection: "</span> + idpName);
+<a name="350" href="#350">350</a> 
+<a name="351" href="#351">351</a>         String sPName = getSPId(req);
+<a name="352" href="#352">352</a> 
+<a name="353" href="#353">353</a>         <strong class="jxr_keyword">if</strong> (idpName == <strong class="jxr_keyword">null</strong> || idpName.equals(<span class="jxr_string">""</span>)) {
+<a name="354" href="#354">354</a>             handleLookup(req, res, <strong class="jxr_keyword">null</strong>);
+<a name="355" href="#355">355</a>             <strong class="jxr_keyword">return</strong>;
+<a name="356" href="#356">356</a>         }
+<a name="357" href="#357">357</a> 
+<a name="358" href="#358">358</a>         <strong class="jxr_keyword">if</strong> (getValue(req, SHIRE_PARAM_NAME) == <strong class="jxr_keyword">null</strong>) {
+<a name="359" href="#359">359</a>             <em class="jxr_comment">//</em>
+<a name="360" href="#360">360</a>             <em class="jxr_comment">// 2.0 protocol</em>
+<a name="361" href="#361">361</a>             <em class="jxr_comment">//</em>
+<a name="362" href="#362">362</a>             setupReturnAddress(sPName, req);
+<a name="363" href="#363">363</a>         }
+<a name="364" href="#364">364</a>         <em class="jxr_comment">//</em>
+<a name="365" href="#365">365</a>         <em class="jxr_comment">// Notify plugins</em>
+<a name="366" href="#366">366</a>         <em class="jxr_comment">//</em>
+<a name="367" href="#367">367</a>         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSite.html">IdPSite</a> site = <strong class="jxr_keyword">null</strong>; 
+<a name="368" href="#368">368</a>         
+<a name="369" href="#369">369</a>         <strong class="jxr_keyword">for</strong> (Plugin plugin:plugins) {
+<a name="370" href="#370">370</a>             <strong class="jxr_keyword">for</strong> (IdPSiteSet idPSiteSet: siteSets) {
+<a name="371" href="#371">371</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/PluginMetadataParameter.html">PluginMetadataParameter</a> param = idPSiteSet.paramFor(plugin);
+<a name="372" href="#372">372</a>                 plugin.selected(req, res, param, idpName);
+<a name="373" href="#373">373</a>                 <strong class="jxr_keyword">if</strong> (site == <strong class="jxr_keyword">null</strong> &amp;&amp; idPSiteSet.containsIdP(idpName)) {
+<a name="374" href="#374">374</a>                     site = idPSiteSet.getSite(idpName);
+<a name="375" href="#375">375</a>                 }
+<a name="376" href="#376">376</a>             }
+<a name="377" href="#377">377</a>         }
+<a name="378" href="#378">378</a>         
+<a name="379" href="#379">379</a>         <strong class="jxr_keyword">if</strong> (site == <strong class="jxr_keyword">null</strong>) {
+<a name="380" href="#380">380</a>             handleLookup(req, res, <strong class="jxr_keyword">null</strong>);
+<a name="381" href="#381">381</a>         } <strong class="jxr_keyword">else</strong> {
+<a name="382" href="#382">382</a>             forwardRequest(req, res, site);
+<a name="383" href="#383">383</a>         }
+<a name="384" href="#384">384</a>     }
 <a name="385" href="#385">385</a> 
-<a name="386" href="#386">386</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="387" href="#387">387</a> <em class="jxr_javadoccomment">     * This sets up the parameter RETURN_ATTRIBUTE_NAME with the return address </em>
-<a name="388" href="#388">388</a> <em class="jxr_javadoccomment">     * harvested from the reqest.</em>
-<a name="389" href="#389">389</a> <em class="jxr_javadoccomment">     * &lt;ul&gt;&lt;le&gt;If a "return" parameter is present we check in the metadata for spoofing </em>
-<a name="390" href="#390">390</a> <em class="jxr_javadoccomment">     *         and then set up from there &lt;/le&gt;</em>
-<a name="391" href="#391">391</a> <em class="jxr_javadoccomment">     *     &lt;le&gt;If "returnID" is specified we get this from the metadata&lt;/le&gt;</em>
-<a name="392" href="#392">392</a> <em class="jxr_javadoccomment">     *     &lt;le&gt;If nothing is provided we get the default from the metadata (if provided)&lt;/le&gt;</em>
-<a name="393" href="#393">393</a> <em class="jxr_javadoccomment">     *     &lt;le&gt;Otherwise we whine&lt;/le&gt;</em>
-<a name="394" href="#394">394</a> <em class="jxr_javadoccomment">     * &lt;/ul&gt;     </em>
-<a name="395" href="#395">395</a> <em class="jxr_javadoccomment">     * @param spName - the name of the Service provider.</em>
-<a name="396" href="#396">396</a> <em class="jxr_javadoccomment">     * @param req - The request.</em>
-<a name="397" href="#397">397</a> <em class="jxr_javadoccomment">     * @throws WayfException - if we spot spoofing or there is no defaumlt </em>
-<a name="398" href="#398">398</a> <em class="jxr_javadoccomment">     */</em>
-<a name="399" href="#399">399</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> setupReturnAddress(String spName, HttpServletRequest req) <strong class="jxr_keyword">throws</strong> WayfException{
-<a name="400" href="#400">400</a>         
-<a name="401" href="#401">401</a>         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryResponseImpl.html">DiscoveryResponseImpl</a>[] discoveryServices;
-<a name="402" href="#402">402</a>         Set&lt;XMLObject&gt; objects = <strong class="jxr_keyword">new</strong> HashSet&lt;XMLObject&gt;();
-<a name="403" href="#403">403</a>         String defaultName = <strong class="jxr_keyword">null</strong>;
-<a name="404" href="#404">404</a>         
-<a name="405" href="#405">405</a>         <strong class="jxr_keyword">for</strong> (IdPSiteSet metadataProvider:siteSets) {
-<a name="406" href="#406">406</a>             
-<a name="407" href="#407">407</a>             <em class="jxr_comment">//</em>
-<a name="408" href="#408">408</a>             <em class="jxr_comment">// Only do work if the SP makes sense</em>
-<a name="409" href="#409">409</a>             <em class="jxr_comment">//</em>
-<a name="410" href="#410">410</a> 
-<a name="411" href="#411">411</a>             <strong class="jxr_keyword">if</strong> (metadataProvider.containsSP(spName)) {
-<a name="412" href="#412">412</a>                
-<a name="413" href="#413">413</a>                 <em class="jxr_comment">//</em>
-<a name="414" href="#414">414</a>                 <em class="jxr_comment">// The name makes sense so let's get the entity and from that</em>
-<a name="415" href="#415">415</a>                 <em class="jxr_comment">// all of its roles</em>
-<a name="416" href="#416">416</a>                 <em class="jxr_comment">//</em>
-<a name="417" href="#417">417</a>                 
-<a name="418" href="#418">418</a>                 EntityDescriptor entity = metadataProvider.getEntity(spName);
-<a name="419" href="#419">419</a>                 List&lt;RoleDescriptor&gt; roles = entity.getRoleDescriptors();
-<a name="420" href="#420">420</a>                 
-<a name="421" href="#421">421</a>                 <strong class="jxr_keyword">for</strong> (RoleDescriptor role:roles) {
-<a name="422" href="#422">422</a>                     
-<a name="423" href="#423">423</a>                     <em class="jxr_comment">//</em>
-<a name="424" href="#424">424</a>                     <em class="jxr_comment">// Check every role</em>
-<a name="425" href="#425">425</a>                     <em class="jxr_comment">//</em>
-<a name="426" href="#426">426</a>                     
-<a name="427" href="#427">427</a>                     <strong class="jxr_keyword">if</strong> (role instanceof SPSSODescriptor) {
-<a name="428" href="#428">428</a>                         
-<a name="429" href="#429">429</a>                         <em class="jxr_comment">//</em>
-<a name="430" href="#430">430</a>                         <em class="jxr_comment">// And grab hold of all the extensions for SPSSO descriptors</em>
-<a name="431" href="#431">431</a>                         <em class="jxr_comment">//</em>
-<a name="432" href="#432">432</a>                         
-<a name="433" href="#433">433</a>                         Extensions exts = role.getExtensions();
-<a name="434" href="#434">434</a>                         <strong class="jxr_keyword">if</strong> (exts != <strong class="jxr_keyword">null</strong>) {
-<a name="435" href="#435">435</a>                             objects.addAll(exts.getOrderedChildren());
-<a name="436" href="#436">436</a>                         }
-<a name="437" href="#437">437</a>                     }
-<a name="438" href="#438">438</a>                 }
-<a name="439" href="#439">439</a>             }
-<a name="440" href="#440">440</a>         }
-<a name="441" href="#441">441</a>         
-<a name="442" href="#442">442</a>         <em class="jxr_comment">//</em>
-<a name="443" href="#443">443</a>         <em class="jxr_comment">// Now, let's strip out everything which isn't a DiscoveryService</em>
-<a name="444" href="#444">444</a>         <em class="jxr_comment">//</em>
-<a name="445" href="#445">445</a>         
-<a name="446" href="#446">446</a>         discoveryServices = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryResponseImpl.html">DiscoveryResponseImpl</a>[objects.size()];
-<a name="447" href="#447">447</a>         <strong class="jxr_keyword">int</strong> dsCount = 0;
-<a name="448" href="#448">448</a>         
-<a name="449" href="#449">449</a>         <strong class="jxr_keyword">for</strong> (XMLObject obj:objects) {
-<a name="450" href="#450">450</a>             <strong class="jxr_keyword">if</strong> (obj instanceof DiscoveryResponseImpl) {
-<a name="451" href="#451">451</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryResponseImpl.html">DiscoveryResponseImpl</a> ds = (DiscoveryResponseImpl) obj;
-<a name="452" href="#452">452</a>                 discoveryServices[dsCount++] = ds;
-<a name="453" href="#453">453</a>                 <strong class="jxr_keyword">if</strong> (ds.isDefault() || <strong class="jxr_keyword">null</strong> == defaultName) {
-<a name="454" href="#454">454</a>                     defaultName = ds.getLocation();
-<a name="455" href="#455">455</a>                 }
-<a name="456" href="#456">456</a>             }
-<a name="457" href="#457">457</a>         }
-<a name="458" href="#458">458</a>         
-<a name="459" href="#459">459</a>         <em class="jxr_comment">//</em>
-<a name="460" href="#460">460</a>         <em class="jxr_comment">// Now process the return parameters.  The name is either a parameter</em>
-<a name="461" href="#461">461</a>         <em class="jxr_comment">// called RETURN_PARAM_NAME or an attributes called RETURN_ATTRIBUTE_NAME</em>
-<a name="462" href="#462">462</a>         <em class="jxr_comment">//</em>
-<a name="463" href="#463">463</a>         String returnName = req.getParameter(RETURN_PARAM_NAME);
-<a name="464" href="#464">464</a>         
-<a name="465" href="#465">465</a>         <strong class="jxr_keyword">if</strong> (returnName == <strong class="jxr_keyword">null</strong> || returnName.length() == 0) {
-<a name="466" href="#466">466</a>             returnName = getValue(req, RETURN_ATTRIBUTE_NAME);
-<a name="467" href="#467">467</a>         }
-<a name="468" href="#468">468</a>         
-<a name="469" href="#469">469</a>         <em class="jxr_comment">//</em>
-<a name="470" href="#470">470</a>         <em class="jxr_comment">// Return index is only ever a parameter</em>
-<a name="471" href="#471">471</a>         <em class="jxr_comment">//</em>
-<a name="472" href="#472">472</a>         
-<a name="473" href="#473">473</a>         String returnIndex = req.getParameter(RETURN_INDEX_NAME);
-<a name="474" href="#474">474</a>         
-<a name="475" href="#475">475</a>         <strong class="jxr_keyword">if</strong> (returnName != <strong class="jxr_keyword">null</strong> &amp;&amp; returnName.length() != 0) {
-<a name="476" href="#476">476</a>             <em class="jxr_comment">//</em>
-<a name="477" href="#477">477</a>             <em class="jxr_comment">// Given something so we have to police it.</em>
-<a name="478" href="#478">478</a>             <em class="jxr_comment">//</em>
-<a name="479" href="#479">479</a>             String nameNoParam = returnName;
-<a name="480" href="#480">480</a>             URL providedReturnURL;
-<a name="481" href="#481">481</a>             <strong class="jxr_keyword">int</strong> index = nameNoParam.indexOf('?');
-<a name="482" href="#482">482</a>             <strong class="jxr_keyword">boolean</strong> found = false;
-<a name="483" href="#483">483</a>             
-<a name="484" href="#484">484</a>             <strong class="jxr_keyword">if</strong> (index &gt;= 0) {
-<a name="485" href="#485">485</a>                 nameNoParam = nameNoParam.substring(0,index);
-<a name="486" href="#486">486</a>             }
-<a name="487" href="#487">487</a>             
-<a name="488" href="#488">488</a>             <strong class="jxr_keyword">try</strong> {
-<a name="489" href="#489">489</a>                 providedReturnURL = <strong class="jxr_keyword">new</strong> URL(nameNoParam);                
-<a name="490" href="#490">490</a>             } <strong class="jxr_keyword">catch</strong> (MalformedURLException e) {
-<a name="491" href="#491">491</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Couldn't parse provided return name "</span> + nameNoParam, e);
-<a name="492" href="#492">492</a>             }
-<a name="493" href="#493">493</a>             
+<a name="386" href="#386">386</a> 
+<a name="387" href="#387">387</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="388" href="#388">388</a> <em class="jxr_javadoccomment">     * This sets up the parameter RETURN_ATTRIBUTE_NAME with the return address </em>
+<a name="389" href="#389">389</a> <em class="jxr_javadoccomment">     * harvested from the reqest.</em>
+<a name="390" href="#390">390</a> <em class="jxr_javadoccomment">     * &lt;ul&gt;&lt;le&gt;If a "return" parameter is present we check in the metadata for spoofing </em>
+<a name="391" href="#391">391</a> <em class="jxr_javadoccomment">     *         and then set up from there &lt;/le&gt;</em>
+<a name="392" href="#392">392</a> <em class="jxr_javadoccomment">     *     &lt;le&gt;If "returnID" is specified we get this from the metadata&lt;/le&gt;</em>
+<a name="393" href="#393">393</a> <em class="jxr_javadoccomment">     *     &lt;le&gt;If nothing is provided we get the default from the metadata (if provided)&lt;/le&gt;</em>
+<a name="394" href="#394">394</a> <em class="jxr_javadoccomment">     *     &lt;le&gt;Otherwise we whine&lt;/le&gt;</em>
+<a name="395" href="#395">395</a> <em class="jxr_javadoccomment">     * &lt;/ul&gt;     </em>
+<a name="396" href="#396">396</a> <em class="jxr_javadoccomment">     * @param spName - the name of the Service provider.</em>
+<a name="397" href="#397">397</a> <em class="jxr_javadoccomment">     * @param req - The request.</em>
+<a name="398" href="#398">398</a> <em class="jxr_javadoccomment">     * @throws WayfException - if we spot spoofing or there is no defaumlt </em>
+<a name="399" href="#399">399</a> <em class="jxr_javadoccomment">     */</em>
+<a name="400" href="#400">400</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> setupReturnAddress(String spName, HttpServletRequest req) <strong class="jxr_keyword">throws</strong> WayfException{
+<a name="401" href="#401">401</a>         
+<a name="402" href="#402">402</a>         DiscoveryResponse[] discoveryServices;
+<a name="403" href="#403">403</a>         Set&lt;XMLObject&gt; objects = <strong class="jxr_keyword">new</strong> HashSet&lt;XMLObject&gt;();
+<a name="404" href="#404">404</a>         String defaultName = <strong class="jxr_keyword">null</strong>;
+<a name="405" href="#405">405</a>         
+<a name="406" href="#406">406</a>         <strong class="jxr_keyword">for</strong> (IdPSiteSet metadataProvider:siteSets) {
+<a name="407" href="#407">407</a>             
+<a name="408" href="#408">408</a>             <em class="jxr_comment">//</em>
+<a name="409" href="#409">409</a>             <em class="jxr_comment">// Only do work if the SP makes sense</em>
+<a name="410" href="#410">410</a>             <em class="jxr_comment">//</em>
+<a name="411" href="#411">411</a> 
+<a name="412" href="#412">412</a>             <strong class="jxr_keyword">if</strong> (metadataProvider.containsSP(spName)) {
+<a name="413" href="#413">413</a>                
+<a name="414" href="#414">414</a>                 <em class="jxr_comment">//</em>
+<a name="415" href="#415">415</a>                 <em class="jxr_comment">// The name makes sense so let's get the entity and from that</em>
+<a name="416" href="#416">416</a>                 <em class="jxr_comment">// all of its roles</em>
+<a name="417" href="#417">417</a>                 <em class="jxr_comment">//</em>
+<a name="418" href="#418">418</a>                 
+<a name="419" href="#419">419</a>                 EntityDescriptor entity = metadataProvider.getEntity(spName);
+<a name="420" href="#420">420</a>                 List&lt;RoleDescriptor&gt; roles = entity.getRoleDescriptors();
+<a name="421" href="#421">421</a>                 
+<a name="422" href="#422">422</a>                 <strong class="jxr_keyword">for</strong> (RoleDescriptor role:roles) {
+<a name="423" href="#423">423</a>                     
+<a name="424" href="#424">424</a>                     <em class="jxr_comment">//</em>
+<a name="425" href="#425">425</a>                     <em class="jxr_comment">// Check every role</em>
+<a name="426" href="#426">426</a>                     <em class="jxr_comment">//</em>
+<a name="427" href="#427">427</a>                     
+<a name="428" href="#428">428</a>                     <strong class="jxr_keyword">if</strong> (role instanceof SPSSODescriptor) {
+<a name="429" href="#429">429</a>                         
+<a name="430" href="#430">430</a>                         <em class="jxr_comment">//</em>
+<a name="431" href="#431">431</a>                         <em class="jxr_comment">// And grab hold of all the extensions for SPSSO descriptors</em>
+<a name="432" href="#432">432</a>                         <em class="jxr_comment">//</em>
+<a name="433" href="#433">433</a>                         
+<a name="434" href="#434">434</a>                         Extensions exts = role.getExtensions();
+<a name="435" href="#435">435</a>                         <strong class="jxr_keyword">if</strong> (exts != <strong class="jxr_keyword">null</strong>) {
+<a name="436" href="#436">436</a>                             objects.addAll(exts.getOrderedChildren());
+<a name="437" href="#437">437</a>                         }
+<a name="438" href="#438">438</a>                     }
+<a name="439" href="#439">439</a>                 }
+<a name="440" href="#440">440</a>             }
+<a name="441" href="#441">441</a>         }
+<a name="442" href="#442">442</a>         
+<a name="443" href="#443">443</a>         <em class="jxr_comment">//</em>
+<a name="444" href="#444">444</a>         <em class="jxr_comment">// Now, let's strip out everything which isn't a DiscoveryService</em>
+<a name="445" href="#445">445</a>         <em class="jxr_comment">//</em>
+<a name="446" href="#446">446</a>         
+<a name="447" href="#447">447</a>         discoveryServices = <strong class="jxr_keyword">new</strong> DiscoveryResponse[objects.size()];
+<a name="448" href="#448">448</a>         <strong class="jxr_keyword">int</strong> dsCount = 0;
+<a name="449" href="#449">449</a>         
+<a name="450" href="#450">450</a>         <strong class="jxr_keyword">for</strong> (XMLObject obj:objects) {
+<a name="451" href="#451">451</a>             <strong class="jxr_keyword">if</strong> (obj instanceof DiscoveryResponse) {
+<a name="452" href="#452">452</a>                 DiscoveryResponse ds = (DiscoveryResponse) obj;
+<a name="453" href="#453">453</a>                 discoveryServices[dsCount++] = ds;
+<a name="454" href="#454">454</a>                 <strong class="jxr_keyword">if</strong> (ds.isDefault() || <strong class="jxr_keyword">null</strong> == defaultName) {
+<a name="455" href="#455">455</a>                     defaultName = ds.getLocation();
+<a name="456" href="#456">456</a>                 }
+<a name="457" href="#457">457</a>             }
+<a name="458" href="#458">458</a>         }
+<a name="459" href="#459">459</a>         
+<a name="460" href="#460">460</a>         <em class="jxr_comment">//</em>
+<a name="461" href="#461">461</a>         <em class="jxr_comment">// Now process the return parameters.  The name is either a parameter</em>
+<a name="462" href="#462">462</a>         <em class="jxr_comment">// called RETURN_PARAM_NAME or an attributes called RETURN_ATTRIBUTE_NAME</em>
+<a name="463" href="#463">463</a>         <em class="jxr_comment">//</em>
+<a name="464" href="#464">464</a>         String returnName = req.getParameter(RETURN_PARAM_NAME);
+<a name="465" href="#465">465</a>         
+<a name="466" href="#466">466</a>         <strong class="jxr_keyword">if</strong> (returnName == <strong class="jxr_keyword">null</strong> || returnName.length() == 0) {
+<a name="467" href="#467">467</a>             returnName = getValue(req, RETURN_ATTRIBUTE_NAME);
+<a name="468" href="#468">468</a>         }
+<a name="469" href="#469">469</a>         
+<a name="470" href="#470">470</a>         <em class="jxr_comment">//</em>
+<a name="471" href="#471">471</a>         <em class="jxr_comment">// Return index is only ever a parameter</em>
+<a name="472" href="#472">472</a>         <em class="jxr_comment">//</em>
+<a name="473" href="#473">473</a>         
+<a name="474" href="#474">474</a>         String returnIndex = req.getParameter(RETURN_INDEX_NAME);
+<a name="475" href="#475">475</a>         
+<a name="476" href="#476">476</a>         <strong class="jxr_keyword">if</strong> (returnName != <strong class="jxr_keyword">null</strong> &amp;&amp; returnName.length() != 0) {
+<a name="477" href="#477">477</a>             <em class="jxr_comment">//</em>
+<a name="478" href="#478">478</a>             <em class="jxr_comment">// Given something so we have to police it.</em>
+<a name="479" href="#479">479</a>             <em class="jxr_comment">//</em>
+<a name="480" href="#480">480</a>             String nameNoParam = returnName;
+<a name="481" href="#481">481</a>             URL providedReturnURL;
+<a name="482" href="#482">482</a>             <strong class="jxr_keyword">int</strong> index = nameNoParam.indexOf('?');
+<a name="483" href="#483">483</a>             <strong class="jxr_keyword">boolean</strong> found = false;
+<a name="484" href="#484">484</a>             
+<a name="485" href="#485">485</a>             <strong class="jxr_keyword">if</strong> (index &gt;= 0) {
+<a name="486" href="#486">486</a>                 nameNoParam = nameNoParam.substring(0,index);
+<a name="487" href="#487">487</a>             }
+<a name="488" href="#488">488</a>             
+<a name="489" href="#489">489</a>             <strong class="jxr_keyword">try</strong> {
+<a name="490" href="#490">490</a>                 providedReturnURL = <strong class="jxr_keyword">new</strong> URL(nameNoParam);                
+<a name="491" href="#491">491</a>             } <strong class="jxr_keyword">catch</strong> (MalformedURLException e) {
+<a name="492" href="#492">492</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Couldn't parse provided return name "</span> + nameNoParam, e);
+<a name="493" href="#493">493</a>             }
 <a name="494" href="#494">494</a>             
-<a name="495" href="#495">495</a>             <strong class="jxr_keyword">for</strong> (DiscoveryResponseImpl disc: discoveryServices) {
-<a name="496" href="#496">496</a>                 <strong class="jxr_keyword">if</strong> (equalsURL(disc, providedReturnURL)) {
-<a name="497" href="#497">497</a>                     found = <strong class="jxr_keyword">true</strong>;
-<a name="498" href="#498">498</a>                     <strong class="jxr_keyword">break</strong>;
-<a name="499" href="#499">499</a>                 }
-<a name="500" href="#500">500</a>             }
-<a name="501" href="#501">501</a>             <strong class="jxr_keyword">if</strong> (!found) {
-<a name="502" href="#502">502</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Couldn't find endpoint "</span> + nameNoParam + <span class="jxr_string">" in metadata"</span>);
-<a name="503" href="#503">503</a>             }
-<a name="504" href="#504">504</a>         } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (returnIndex != <strong class="jxr_keyword">null</strong> &amp;&amp; returnIndex.length() != 0) {
-<a name="505" href="#505">505</a>             
-<a name="506" href="#506">506</a>             <strong class="jxr_keyword">int</strong> index; 
-<a name="507" href="#507">507</a>             <strong class="jxr_keyword">try</strong> {
-<a name="508" href="#508">508</a>                 index = Integer.parseInt(returnIndex);
-<a name="509" href="#509">509</a>             } <strong class="jxr_keyword">catch</strong> (NumberFormatException e) {
-<a name="510" href="#510">510</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Couldn't convert "</span> + returnIndex + <span class="jxr_string">" into an index"</span>);
-<a name="511" href="#511">511</a>             }
-<a name="512" href="#512">512</a>             <em class="jxr_comment">//</em>
-<a name="513" href="#513">513</a>             <em class="jxr_comment">// So look throught to find the endpoint with the correct index</em>
-<a name="514" href="#514">514</a>             <em class="jxr_comment">//</em>
-<a name="515" href="#515">515</a> 
-<a name="516" href="#516">516</a>             <strong class="jxr_keyword">boolean</strong> found = false;
-<a name="517" href="#517">517</a>             
-<a name="518" href="#518">518</a>             <strong class="jxr_keyword">for</strong> (DiscoveryResponseImpl disc: discoveryServices) {
-<a name="519" href="#519">519</a>                 <strong class="jxr_keyword">if</strong> (index  == disc.getIndex()) {
-<a name="520" href="#520">520</a>                     found = <strong class="jxr_keyword">true</strong>;
-<a name="521" href="#521">521</a>                     returnName = disc.getLocation();
-<a name="522" href="#522">522</a>                     <strong class="jxr_keyword">break</strong>;
-<a name="523" href="#523">523</a>                 }
-<a name="524" href="#524">524</a>             }
-<a name="525" href="#525">525</a>             <strong class="jxr_keyword">if</strong> (!found) {
-<a name="526" href="#526">526</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Couldn't not find endpoint "</span> + returnIndex + <span class="jxr_string">"in metadata"</span>);
-<a name="527" href="#527">527</a>             }
-<a name="528" href="#528">528</a>         } <strong class="jxr_keyword">else</strong> {
-<a name="529" href="#529">529</a>             <em class="jxr_comment">//</em>
-<a name="530" href="#530">530</a>             <em class="jxr_comment">// No name, not index, so we want the default</em>
-<a name="531" href="#531">531</a>             <em class="jxr_comment">//</em>
-<a name="532" href="#532">532</a>             returnName = defaultName;
-<a name="533" href="#533">533</a>         }
-<a name="534" href="#534">534</a>         <em class="jxr_comment">//</em>
-<a name="535" href="#535">535</a>         <em class="jxr_comment">// So by now returnName has the correct value, either harvested from or</em>
-<a name="536" href="#536">536</a>         <em class="jxr_comment">// policed against the metadata</em>
-<a name="537" href="#537">537</a>         <em class="jxr_comment">//</em>
-<a name="538" href="#538">538</a>         req.setAttribute(RETURN_ATTRIBUTE_NAME, returnName);
-<a name="539" href="#539">539</a>     }
-<a name="540" href="#540">540</a> 
-<a name="541" href="#541">541</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="542" href="#542">542</a> <em class="jxr_javadoccomment">     * Helper function to see whather the provided endpoint in the metadata matches the </em>
-<a name="543" href="#543">543</a> <em class="jxr_javadoccomment">     * provided return URL in the request.</em>
-<a name="544" href="#544">544</a> <em class="jxr_javadoccomment">     * </em>
-<a name="545" href="#545">545</a> <em class="jxr_javadoccomment">     * @param discovery</em>
-<a name="546" href="#546">546</a> <em class="jxr_javadoccomment">     * @param providedName</em>
-<a name="547" href="#547">547</a> <em class="jxr_javadoccomment">     * @return</em>
-<a name="548" href="#548">548</a> <em class="jxr_javadoccomment">     */</em>
-<a name="549" href="#549">549</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> equalsURL(<a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryResponseImpl.html">DiscoveryResponseImpl</a> discovery, URL providedName) {
-<a name="550" href="#550">550</a>         
-<a name="551" href="#551">551</a>         <em class="jxr_comment">//</em>
-<a name="552" href="#552">552</a>         <em class="jxr_comment">// Nothing provided - no match</em>
-<a name="553" href="#553">553</a>         <em class="jxr_comment">//</em>
-<a name="554" href="#554">554</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == discovery) {
-<a name="555" href="#555">555</a>             <strong class="jxr_keyword">return</strong> false;
-<a name="556" href="#556">556</a>         }
-<a name="557" href="#557">557</a>         
-<a name="558" href="#558">558</a>         URL discoveryName;
-<a name="559" href="#559">559</a>         <strong class="jxr_keyword">try</strong> {
-<a name="560" href="#560">560</a>             discoveryName = <strong class="jxr_keyword">new</strong> URL(discovery.getLocation());
-<a name="561" href="#561">561</a>         } <strong class="jxr_keyword">catch</strong> (MalformedURLException e) {
-<a name="562" href="#562">562</a>             <em class="jxr_comment">//</em>
-<a name="563" href="#563">563</a>             <em class="jxr_comment">// Something bad happened.  Log it (it is only of interest to the sysadmin, not to the user)</em>
-<a name="564" href="#564">564</a>             <em class="jxr_comment">//</em>
-<a name="565" href="#565">565</a>             LOG.warn(<span class="jxr_string">"Found invalid discovery end point : "</span> + discovery.getLocation(), e);
-<a name="566" href="#566">566</a>             <strong class="jxr_keyword">return</strong> false;
-<a name="567" href="#567">567</a>         }
-<a name="568" href="#568">568</a>         
-<a name="569" href="#569">569</a>         <strong class="jxr_keyword">return</strong> providedName.equals(discoveryName);
-<a name="570" href="#570">570</a>         
-<a name="571" href="#571">571</a>     }
-<a name="572" href="#572">572</a> 
-<a name="573" href="#573">573</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="574" href="#574">574</a> <em class="jxr_javadoccomment">     * Displays a Discovery Service selection page, having first consulted the plugins as needed.</em>
-<a name="575" href="#575">575</a> <em class="jxr_javadoccomment">     * @param req Describes the request</em>
-<a name="576" href="#576">576</a> <em class="jxr_javadoccomment">     * @param res Describes the response</em>
-<a name="577" href="#577">577</a> <em class="jxr_javadoccomment">     * @param searchName What are we looking for?</em>
-<a name="578" href="#578">578</a> <em class="jxr_javadoccomment">     * </em>
-<a name="579" href="#579">579</a> <em class="jxr_javadoccomment">     * @throws WayfRequestHandled if a plugin has dealt with the request</em>
-<a name="580" href="#580">580</a> <em class="jxr_javadoccomment">     * @throws WayfException in case of an error.</em>
-<a name="581" href="#581">581</a> <em class="jxr_javadoccomment">     */</em>
-<a name="582" href="#582">582</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> handleLookup(HttpServletRequest req, 
-<a name="583" href="#583">583</a>                               HttpServletResponse res, 
-<a name="584" href="#584">584</a>                               String searchName) <strong class="jxr_keyword">throws</strong> WayfException, WayfRequestHandled {
-<a name="585" href="#585">585</a>         
-<a name="586" href="#586">586</a>         String shire = getValue(req, SHIRE_PARAM_NAME);
-<a name="587" href="#587">587</a>         String providerId = getSPId(req);
-<a name="588" href="#588">588</a>         <strong class="jxr_keyword">boolean</strong> twoZeroProtocol = (shire == <strong class="jxr_keyword">null</strong>);
-<a name="589" href="#589">589</a>         <strong class="jxr_keyword">boolean</strong> isPassive = (twoZeroProtocol &amp;&amp; 
-<a name="590" href="#590">590</a>                              <span class="jxr_string">"true"</span>.equalsIgnoreCase(getValue(req, ISPASSIVE_PARAM_NAME)));
-<a name="591" href="#591">591</a> 
-<a name="592" href="#592">592</a>         Collection &lt;IdPSiteSetEntry&gt; siteLists = <strong class="jxr_keyword">null</strong>;
-<a name="593" href="#593">593</a>         Collection&lt;IdPSite&gt; searchResults = <strong class="jxr_keyword">null</strong>;
-<a name="594" href="#594">594</a>         
-<a name="595" href="#595">595</a>         <strong class="jxr_keyword">if</strong> (config.getProvideListOfLists()) {
-<a name="596" href="#596">596</a>             siteLists = <strong class="jxr_keyword">new</strong> ArrayList &lt;IdPSiteSetEntry&gt;(siteSets.size());
-<a name="597" href="#597">597</a>         }
-<a name="598" href="#598">598</a> 
-<a name="599" href="#599">599</a>         Collection &lt;IdPSite&gt; sites = <strong class="jxr_keyword">null</strong>;
-<a name="600" href="#600">600</a>         Comparator&lt;IdPSite&gt; comparator = <strong class="jxr_keyword">new</strong> IdPSite.Compare(req);
-<a name="601" href="#601">601</a>        
-<a name="602" href="#602">602</a>         <strong class="jxr_keyword">if</strong> (config.getProvideList()) {
-<a name="603" href="#603">603</a>             sites = <strong class="jxr_keyword">new</strong> TreeSet&lt;IdPSite&gt;(comparator);
-<a name="604" href="#604">604</a>         }
-<a name="605" href="#605">605</a> 
-<a name="606" href="#606">606</a>         <strong class="jxr_keyword">if</strong> (searchName != <strong class="jxr_keyword">null</strong> &amp;&amp; !searchName.equals(<span class="jxr_string">""</span>)) {
-<a name="607" href="#607">607</a>             searchResults = <strong class="jxr_keyword">new</strong> TreeSet&lt;IdPSite&gt;(comparator);
-<a name="608" href="#608">608</a>         }
-<a name="609" href="#609">609</a> 
-<a name="610" href="#610">610</a>         LOG.debug(<span class="jxr_string">"Processing Idp Lookup for : "</span> + providerId);
-<a name="611" href="#611">611</a> 
-<a name="612" href="#612">612</a>         <em class="jxr_comment">//</em>
-<a name="613" href="#613">613</a>         <em class="jxr_comment">// Iterate over all the sitesets and if they know about the SP pass them to the plugins</em>
-<a name="614" href="#614">614</a>         <em class="jxr_comment">// and then add them too the list</em>
-<a name="615" href="#615">615</a>         <em class="jxr_comment">//</em>
-<a name="616" href="#616">616</a> 
-<a name="617" href="#617">617</a>         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/PluginContext.html">PluginContext</a>[] ctx = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/PluginContext.html">PluginContext</a>[plugins.size()];
-<a name="618" href="#618">618</a>         List&lt;IdPSite&gt; hintList = <strong class="jxr_keyword">new</strong> ArrayList&lt;IdPSite&gt;();
-<a name="619" href="#619">619</a>         
-<a name="620" href="#620">620</a>         <strong class="jxr_keyword">if</strong> (twoZeroProtocol) {
-<a name="621" href="#621">621</a>             setupReturnAddress(providerId, req);
-<a name="622" href="#622">622</a>         }
-<a name="623" href="#623">623</a>         <em class="jxr_comment">//</em>
-<a name="624" href="#624">624</a>         <em class="jxr_comment">// By having siteLists and sites as parameters we only iterate over </em>
-<a name="625" href="#625">625</a>         <em class="jxr_comment">// the metadata arrays once.</em>
-<a name="626" href="#626">626</a>         <em class="jxr_comment">//</em>
-<a name="627" href="#627">627</a>         <strong class="jxr_keyword">try</strong> {   
-<a name="628" href="#628">628</a>             <strong class="jxr_keyword">for</strong> (IdPSiteSet metadataProvider:siteSets) {
-<a name="629" href="#629">629</a>                 
-<a name="630" href="#630">630</a>                 <em class="jxr_comment">//</em>
-<a name="631" href="#631">631</a>                 <em class="jxr_comment">// Only do work if the SP makes sense</em>
-<a name="632" href="#632">632</a>                 <em class="jxr_comment">//</em>
-<a name="633" href="#633">633</a> 
-<a name="634" href="#634">634</a>                 <strong class="jxr_keyword">if</strong> (metadataProvider.containsSP(providerId) || !config.getLookupSp()) {
-<a name="635" href="#635">635</a> 
-<a name="636" href="#636">636</a>                     Collection &lt;IdPSite&gt; search = <strong class="jxr_keyword">null</strong>;
-<a name="637" href="#637">637</a>                     
-<a name="638" href="#638">638</a>                     <strong class="jxr_keyword">if</strong> (searchResults != <strong class="jxr_keyword">null</strong>) {
-<a name="639" href="#639">639</a>                         search = <strong class="jxr_keyword">new</strong> TreeSet&lt;IdPSite&gt;(comparator);
-<a name="640" href="#640">640</a>                     }
-<a name="641" href="#641">641</a> 
-<a name="642" href="#642">642</a>                     Map &lt;String, IdPSite&gt; theseSites = metadataProvider.getIdPSites(searchName, config, search);
-<a name="643" href="#643">643</a>                     
-<a name="644" href="#644">644</a>                     <em class="jxr_comment">//</em>
-<a name="645" href="#645">645</a>                     <em class="jxr_comment">// Consult the plugins</em>
-<a name="646" href="#646">646</a>                     <em class="jxr_comment">//</em>
-<a name="647" href="#647">647</a>                     <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; plugins.size(); i++) {
-<a name="648" href="#648">648</a>                             
-<a name="649" href="#649">649</a>                         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/Plugin.html">Plugin</a> plugin = plugins.get(i);
-<a name="650" href="#650">650</a>                         
-<a name="651" href="#651">651</a>                         <strong class="jxr_keyword">if</strong> (searchResults == <strong class="jxr_keyword">null</strong>) {
-<a name="652" href="#652">652</a>                             <em class="jxr_comment">//</em>
-<a name="653" href="#653">653</a>                             <em class="jxr_comment">// This was a search</em>
-<a name="654" href="#654">654</a>                             <em class="jxr_comment">//</em>
-<a name="655" href="#655">655</a>                             ctx[i] = plugin.lookup(req, 
-<a name="656" href="#656">656</a>                                                    res, 
-<a name="657" href="#657">657</a>                                                    metadataProvider.paramFor(plugin), 
-<a name="658" href="#658">658</a>                                                    theseSites, 
-<a name="659" href="#659">659</a>                                                    ctx[i], 
-<a name="660" href="#660">660</a>                                                    hintList);
-<a name="661" href="#661">661</a>                         } <strong class="jxr_keyword">else</strong> {
-<a name="662" href="#662">662</a>                             ctx[i] = plugin.search(req, 
-<a name="663" href="#663">663</a>                                                    res, 
-<a name="664" href="#664">664</a>                                                    metadataProvider.paramFor(plugin), 
-<a name="665" href="#665">665</a>                                                    searchName, 
-<a name="666" href="#666">666</a>                                                    theseSites, 
-<a name="667" href="#667">667</a>                                                    ctx[i], 
-<a name="668" href="#668">668</a>                                                    searchResults, 
-<a name="669" href="#669">669</a>                                                    hintList);
-<a name="670" href="#670">670</a>                         }
-<a name="671" href="#671">671</a>                     }
-<a name="672" href="#672">672</a>                     
-<a name="673" href="#673">673</a>                     <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == theseSites || theseSites.isEmpty()) {
-<a name="674" href="#674">674</a>                         <strong class="jxr_keyword">continue</strong>;
-<a name="675" href="#675">675</a>                     }
-<a name="676" href="#676">676</a>                     
-<a name="677" href="#677">677</a>                     <em class="jxr_comment">//</em>
-<a name="678" href="#678">678</a>                         
-<a name="679" href="#679">679</a>                     <em class="jxr_comment">// Accumulate any per-metadata provider information</em>
-<a name="680" href="#680">680</a>                     <em class="jxr_comment">// </em>
-<a name="681" href="#681">681</a>             
-<a name="682" href="#682">682</a>                     Collection&lt;IdPSite&gt; values = <strong class="jxr_keyword">new</strong> TreeSet&lt;IdPSite&gt;(comparator);
-<a name="683" href="#683">683</a>                     <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != theseSites) {
-<a name="684" href="#684">684</a>                         values.addAll(theseSites.values());
-<a name="685" href="#685">685</a>                     }
-<a name="686" href="#686">686</a>                     
-<a name="687" href="#687">687</a>                     <strong class="jxr_keyword">if</strong> (siteLists != <strong class="jxr_keyword">null</strong>) {
-<a name="688" href="#688">688</a>                         siteLists.add(<strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSetEntry.html">IdPSiteSetEntry</a>(metadataProvider,values));
-<a name="689" href="#689">689</a>                     }
-<a name="690" href="#690">690</a>                             
-<a name="691" href="#691">691</a>                     <strong class="jxr_keyword">if</strong> (sites != <strong class="jxr_keyword">null</strong>) {
-<a name="692" href="#692">692</a>                         sites.addAll(values);
-<a name="693" href="#693">693</a>                     }
-<a name="694" href="#694">694</a>                     
-<a name="695" href="#695">695</a>                     <strong class="jxr_keyword">if</strong> (searchResults != <strong class="jxr_keyword">null</strong>) {
-<a name="696" href="#696">696</a>                         searchResults.addAll(search);
-<a name="697" href="#697">697</a>                     }
-<a name="698" href="#698">698</a>                 }
-<a name="699" href="#699">699</a>             }
-<a name="700" href="#700">700</a>             
-<a name="701" href="#701">701</a>             <strong class="jxr_keyword">if</strong> (isPassive) {
-<a name="702" href="#702">702</a>                 <em class="jxr_comment">//</em>
-<a name="703" href="#703">703</a>                 <em class="jxr_comment">// No GUI intervention.</em>
-<a name="704" href="#704">704</a>                 <em class="jxr_comment">//</em>
-<a name="705" href="#705">705</a>                 <strong class="jxr_keyword">if</strong> (0 != hintList.size()) {
-<a name="706" href="#706">706</a>                     <em class="jxr_comment">//</em>
-<a name="707" href="#707">707</a>                     <em class="jxr_comment">// We found a candidate, hand it back</em>
-<a name="708" href="#708">708</a>                     <em class="jxr_comment">//</em>
-<a name="709" href="#709">709</a>                     forwardRequest(req, res, hintList.get(0));
-<a name="710" href="#710">710</a>                 } <strong class="jxr_keyword">else</strong> {
-<a name="711" href="#711">711</a>                     forwardRequest(req, res, <strong class="jxr_keyword">null</strong>);
-<a name="712" href="#712">712</a>                 }   
-<a name="713" href="#713">713</a>                 <strong class="jxr_keyword">return</strong>;
-<a name="714" href="#714">714</a>             }
-<a name="715" href="#715">715</a>             
-<a name="716" href="#716">716</a>             <em class="jxr_comment">//</em>
-<a name="717" href="#717">717</a>             <em class="jxr_comment">// Now set up all the funky stuff that the JSP needs.  Firstly the protocol</em>
-<a name="718" href="#718">718</a>             <em class="jxr_comment">// specific parameters which will come back to us</em>
-<a name="719" href="#719">719</a>             <em class="jxr_comment">//</em>
-<a name="720" href="#720">720</a>             
-<a name="721" href="#721">721</a>             <strong class="jxr_keyword">if</strong> (twoZeroProtocol) {
-<a name="722" href="#722">722</a>                 <em class="jxr_comment">//</em>
-<a name="723" href="#723">723</a>                 <em class="jxr_comment">// The return address was set up in setupReturnAddress</em>
-<a name="724" href="#724">724</a>                 <em class="jxr_comment">//</em>
-<a name="725" href="#725">725</a>                 String returnString = (String) req.getAttribute(RETURN_ATTRIBUTE_NAME);
-<a name="726" href="#726">726</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == returnString || 0 == returnString.length()) {
-<a name="727" href="#727">727</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Parameter "</span> + RETURN_PARAM_NAME + <span class="jxr_string">" not supplied"</span>);
-<a name="728" href="#728">728</a>                 }
-<a name="729" href="#729">729</a> 
-<a name="730" href="#730">730</a>                 String returnId = getValue(req, RETURNID_PARAM_NAME);
-<a name="731" href="#731">731</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == returnId || 0 == returnId.length()) {
-<a name="732" href="#732">732</a>                     returnId = RETURNID_DEFAULT_VALUE;
-<a name="733" href="#733">733</a>                 }
-<a name="734" href="#734">734</a>                 <em class="jxr_comment">//</em>
-<a name="735" href="#735">735</a>                 <em class="jxr_comment">// Return *means* something so we cannot use it as an attribute</em>
-<a name="736" href="#736">736</a>                 <em class="jxr_comment">//</em>
-<a name="737" href="#737">737</a>                 req.setAttribute(RETURN_ATTRIBUTE_NAME, returnString);
-<a name="738" href="#738">738</a>                 req.setAttribute(RETURNID_PARAM_NAME, returnId);
-<a name="739" href="#739">739</a>                 req.setAttribute(ENTITYID_PARAM_NAME, providerId);
-<a name="740" href="#740">740</a>                 
-<a name="741" href="#741">741</a>             } <strong class="jxr_keyword">else</strong> {
-<a name="742" href="#742">742</a>                 String target = getValue(req, TARGET_PARAM_NAME);
-<a name="743" href="#743">743</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == target || 0 == target.length()) {
-<a name="744" href="#744">744</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Could not extract target from provided parameters"</span>);
-<a name="745" href="#745">745</a>                 }
-<a name="746" href="#746">746</a>                 req.setAttribute(SHIRE_PARAM_NAME, shire);
-<a name="747" href="#747">747</a>                 req.setAttribute(TARGET_PARAM_NAME, target);
-<a name="748" href="#748">748</a>                 req.setAttribute(PROVIDERID_PARAM_NAME, providerId);
-<a name="749" href="#749">749</a>                 <em class="jxr_comment">//</em>
-<a name="750" href="#750">750</a>                 <em class="jxr_comment">// Time is in unix format</em>
-<a name="751" href="#751">751</a>                 <em class="jxr_comment">//</em>
-<a name="752" href="#752">752</a>                 req.setAttribute(<span class="jxr_string">"time"</span>, <strong class="jxr_keyword">new</strong> Long(<strong class="jxr_keyword">new</strong> Date().getTime() / 1000).toString()); 
-<a name="753" href="#753">753</a>                 
-<a name="754" href="#754">754</a>             }
-<a name="755" href="#755">755</a>             
-<a name="756" href="#756">756</a>             <em class="jxr_comment">//</em>
-<a name="757" href="#757">757</a>             <em class="jxr_comment">// Setup the stuff that the GUI wants.  </em>
-<a name="758" href="#758">758</a>             <em class="jxr_comment">//</em>
-<a name="759" href="#759">759</a>                 
-<a name="760" href="#760">760</a>             setDisplayLanguage(sites, req);
-<a name="761" href="#761">761</a>             req.setAttribute(<span class="jxr_string">"sites"</span>, sites);
-<a name="762" href="#762">762</a>             <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != siteLists) {
-<a name="763" href="#763">763</a>                 <strong class="jxr_keyword">for</strong> (IdPSiteSetEntry siteSetEntry:siteLists) {
-<a name="764" href="#764">764</a>                     setDisplayLanguage(siteSetEntry.getSites(), req);
-<a name="765" href="#765">765</a>                 }
-<a name="766" href="#766">766</a>             }
-<a name="767" href="#767">767</a>                 
-<a name="768" href="#768">768</a>             req.setAttribute(<span class="jxr_string">"siteLists"</span>, siteLists);
-<a name="769" href="#769">769</a>             req.setAttribute(<span class="jxr_string">"requestURL"</span>, req.getRequestURI().toString());
-<a name="770" href="#770">770</a> 
-<a name="771" href="#771">771</a>             <strong class="jxr_keyword">if</strong> (searchResults != <strong class="jxr_keyword">null</strong>) {
-<a name="772" href="#772">772</a>                 <strong class="jxr_keyword">if</strong> (searchResults.size() != 0) {
-<a name="773" href="#773">773</a>                     setDisplayLanguage(searchResults, req);
-<a name="774" href="#774">774</a>                     req.setAttribute(<span class="jxr_string">"searchresults"</span>, searchResults);
-<a name="775" href="#775">775</a>                 } <strong class="jxr_keyword">else</strong> {
-<a name="776" href="#776">776</a>                     req.setAttribute(<span class="jxr_string">"searchResultsEmpty"</span>, <span class="jxr_string">"true"</span>);
-<a name="777" href="#777">777</a>                 }
-<a name="778" href="#778">778</a>             }
-<a name="779" href="#779">779</a> 
-<a name="780" href="#780">780</a>             <strong class="jxr_keyword">if</strong> (hintList.size() &gt; 0) {
-<a name="781" href="#781">781</a>                 setDisplayLanguage(hintList, req);
-<a name="782" href="#782">782</a>                 req.setAttribute(<span class="jxr_string">"cookieList"</span>, hintList);
-<a name="783" href="#783">783</a>             }
-<a name="784" href="#784">784</a> 
-<a name="785" href="#785">785</a>             LOG.debug(<span class="jxr_string">"Displaying WAYF selection page."</span>);
-<a name="786" href="#786">786</a>             RequestDispatcher rd = req.getRequestDispatcher(config.getJspFile());
-<a name="787" href="#787">787</a> 
-<a name="788" href="#788">788</a>             <em class="jxr_comment">//</em>
-<a name="789" href="#789">789</a>             <em class="jxr_comment">// And off to the jsp</em>
-<a name="790" href="#790">790</a>             <em class="jxr_comment">//</em>
-<a name="791" href="#791">791</a>             rd.forward(req, res);
-<a name="792" href="#792">792</a>         } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
-<a name="793" href="#793">793</a>             LOG.error(<span class="jxr_string">"Problem displaying WAYF UI.\n"</span> +  ioe.getMessage());
-<a name="794" href="#794">794</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Problem displaying WAYF UI"</span>, ioe);
-<a name="795" href="#795">795</a>         } <strong class="jxr_keyword">catch</strong> (ServletException se) {
-<a name="796" href="#796">796</a>             LOG.error(<span class="jxr_string">"Problem displaying WAYF UI.\n"</span> +  se.getMessage());
-<a name="797" href="#797">797</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Problem displaying WAYF UI"</span>, se);
-<a name="798" href="#798">798</a>         }
-<a name="799" href="#799">799</a>     }
-<a name="800" href="#800">800</a> 
-<a name="801" href="#801">801</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="802" href="#802">802</a> <em class="jxr_javadoccomment">     * Prior to display we set the display language from the</em>
-<a name="803" href="#803">803</a> <em class="jxr_javadoccomment">     * browser. There is probably a proper way to do this using</em>
-<a name="804" href="#804">804</a> <em class="jxr_javadoccomment">     * jsp, but I want to keep the API between JSP and java the same 1.3-&gt;2.0</em>
-<a name="805" href="#805">805</a> <em class="jxr_javadoccomment">     * @param sites - the sites we need to impact</em>
-<a name="806" href="#806">806</a> <em class="jxr_javadoccomment">     * @param req - from whiuch we get the locale</em>
-<a name="807" href="#807">807</a> <em class="jxr_javadoccomment">     */</em>
-<a name="808" href="#808">808</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> setDisplayLanguage(Collection&lt;IdPSite&gt; sites, HttpServletRequest req) {
-<a name="809" href="#809">809</a>         
-<a name="810" href="#810">810</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == sites) {
-<a name="811" href="#811">811</a>             <strong class="jxr_keyword">return</strong>;
-<a name="812" href="#812">812</a>         }
-<a name="813" href="#813">813</a>         Locale locale = req.getLocale();
-<a name="814" href="#814">814</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == locale) {
-<a name="815" href="#815">815</a>             Locale.getDefault();
-<a name="816" href="#816">816</a>         }
-<a name="817" href="#817">817</a>         String lang = locale.getLanguage();
-<a name="818" href="#818">818</a> 
-<a name="819" href="#819">819</a>         <strong class="jxr_keyword">for</strong> (IdPSite site : sites) {
-<a name="820" href="#820">820</a>             site.setDisplayLanguage(lang);
-<a name="821" href="#821">821</a>         }
-<a name="822" href="#822">822</a>     }
-<a name="823" href="#823">823</a> 
+<a name="495" href="#495">495</a>             
+<a name="496" href="#496">496</a>             <strong class="jxr_keyword">for</strong> (DiscoveryResponse disc: discoveryServices) {
+<a name="497" href="#497">497</a>                 <strong class="jxr_keyword">if</strong> (equalsURL(disc, providedReturnURL)) {
+<a name="498" href="#498">498</a>                     found = <strong class="jxr_keyword">true</strong>;
+<a name="499" href="#499">499</a>                     <strong class="jxr_keyword">break</strong>;
+<a name="500" href="#500">500</a>                 }
+<a name="501" href="#501">501</a>             }
+<a name="502" href="#502">502</a>             <strong class="jxr_keyword">if</strong> (!found) {
+<a name="503" href="#503">503</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Couldn't find endpoint "</span> + nameNoParam + <span class="jxr_string">" in metadata"</span>);
+<a name="504" href="#504">504</a>             }
+<a name="505" href="#505">505</a>         } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (returnIndex != <strong class="jxr_keyword">null</strong> &amp;&amp; returnIndex.length() != 0) {
+<a name="506" href="#506">506</a>             
+<a name="507" href="#507">507</a>             <strong class="jxr_keyword">int</strong> index; 
+<a name="508" href="#508">508</a>             <strong class="jxr_keyword">try</strong> {
+<a name="509" href="#509">509</a>                 index = Integer.parseInt(returnIndex);
+<a name="510" href="#510">510</a>             } <strong class="jxr_keyword">catch</strong> (NumberFormatException e) {
+<a name="511" href="#511">511</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Couldn't convert "</span> + returnIndex + <span class="jxr_string">" into an index"</span>);
+<a name="512" href="#512">512</a>             }
+<a name="513" href="#513">513</a>             <em class="jxr_comment">//</em>
+<a name="514" href="#514">514</a>             <em class="jxr_comment">// So look throught to find the endpoint with the correct index</em>
+<a name="515" href="#515">515</a>             <em class="jxr_comment">//</em>
+<a name="516" href="#516">516</a> 
+<a name="517" href="#517">517</a>             <strong class="jxr_keyword">boolean</strong> found = false;
+<a name="518" href="#518">518</a>             
+<a name="519" href="#519">519</a>             <strong class="jxr_keyword">for</strong> (DiscoveryResponse disc: discoveryServices) {
+<a name="520" href="#520">520</a>                 <strong class="jxr_keyword">if</strong> (index  == disc.getIndex()) {
+<a name="521" href="#521">521</a>                     found = <strong class="jxr_keyword">true</strong>;
+<a name="522" href="#522">522</a>                     returnName = disc.getLocation();
+<a name="523" href="#523">523</a>                     <strong class="jxr_keyword">break</strong>;
+<a name="524" href="#524">524</a>                 }
+<a name="525" href="#525">525</a>             }
+<a name="526" href="#526">526</a>             <strong class="jxr_keyword">if</strong> (!found) {
+<a name="527" href="#527">527</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Couldn't not find endpoint "</span> + returnIndex + <span class="jxr_string">"in metadata"</span>);
+<a name="528" href="#528">528</a>             }
+<a name="529" href="#529">529</a>         } <strong class="jxr_keyword">else</strong> {
+<a name="530" href="#530">530</a>             <em class="jxr_comment">//</em>
+<a name="531" href="#531">531</a>             <em class="jxr_comment">// No name, not index, so we want the default</em>
+<a name="532" href="#532">532</a>             <em class="jxr_comment">//</em>
+<a name="533" href="#533">533</a>             returnName = defaultName;
+<a name="534" href="#534">534</a>         }
+<a name="535" href="#535">535</a>         <em class="jxr_comment">//</em>
+<a name="536" href="#536">536</a>         <em class="jxr_comment">// So by now returnName has the correct value, either harvested from or</em>
+<a name="537" href="#537">537</a>         <em class="jxr_comment">// policed against the metadata</em>
+<a name="538" href="#538">538</a>         <em class="jxr_comment">//</em>
+<a name="539" href="#539">539</a>         req.setAttribute(RETURN_ATTRIBUTE_NAME, returnName);
+<a name="540" href="#540">540</a>     }
+<a name="541" href="#541">541</a> 
+<a name="542" href="#542">542</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="543" href="#543">543</a> <em class="jxr_javadoccomment">     * Helper function to see whather the provided endpoint in the metadata matches the </em>
+<a name="544" href="#544">544</a> <em class="jxr_javadoccomment">     * provided return URL in the request.</em>
+<a name="545" href="#545">545</a> <em class="jxr_javadoccomment">     * </em>
+<a name="546" href="#546">546</a> <em class="jxr_javadoccomment">     * @param discovery</em>
+<a name="547" href="#547">547</a> <em class="jxr_javadoccomment">     * @param providedName</em>
+<a name="548" href="#548">548</a> <em class="jxr_javadoccomment">     * @return</em>
+<a name="549" href="#549">549</a> <em class="jxr_javadoccomment">     */</em>
+<a name="550" href="#550">550</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> equalsURL(DiscoveryResponse discovery, URL providedName) {
+<a name="551" href="#551">551</a>         
+<a name="552" href="#552">552</a>         <em class="jxr_comment">//</em>
+<a name="553" href="#553">553</a>         <em class="jxr_comment">// Nothing provided - no match</em>
+<a name="554" href="#554">554</a>         <em class="jxr_comment">//</em>
+<a name="555" href="#555">555</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == discovery) {
+<a name="556" href="#556">556</a>             <strong class="jxr_keyword">return</strong> false;
+<a name="557" href="#557">557</a>         }
+<a name="558" href="#558">558</a>         
+<a name="559" href="#559">559</a>         URL discoveryName;
+<a name="560" href="#560">560</a>         <strong class="jxr_keyword">try</strong> {
+<a name="561" href="#561">561</a>             discoveryName = <strong class="jxr_keyword">new</strong> URL(discovery.getLocation());
+<a name="562" href="#562">562</a>         } <strong class="jxr_keyword">catch</strong> (MalformedURLException e) {
+<a name="563" href="#563">563</a>             <em class="jxr_comment">//</em>
+<a name="564" href="#564">564</a>             <em class="jxr_comment">// Something bad happened.  Log it (it is only of interest to the sysadmin, not to the user)</em>
+<a name="565" href="#565">565</a>             <em class="jxr_comment">//</em>
+<a name="566" href="#566">566</a>             LOG.warn(<span class="jxr_string">"Found invalid discovery end point : "</span> + discovery.getLocation(), e);
+<a name="567" href="#567">567</a>             <strong class="jxr_keyword">return</strong> false;
+<a name="568" href="#568">568</a>         }
+<a name="569" href="#569">569</a>         
+<a name="570" href="#570">570</a>         <strong class="jxr_keyword">return</strong> providedName.equals(discoveryName);
+<a name="571" href="#571">571</a>         
+<a name="572" href="#572">572</a>     }
+<a name="573" href="#573">573</a> 
+<a name="574" href="#574">574</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="575" href="#575">575</a> <em class="jxr_javadoccomment">     * Displays a Discovery Service selection page, having first consulted the plugins as needed.</em>
+<a name="576" href="#576">576</a> <em class="jxr_javadoccomment">     * @param req Describes the request</em>
+<a name="577" href="#577">577</a> <em class="jxr_javadoccomment">     * @param res Describes the response</em>
+<a name="578" href="#578">578</a> <em class="jxr_javadoccomment">     * @param searchName What are we looking for?</em>
+<a name="579" href="#579">579</a> <em class="jxr_javadoccomment">     * </em>
+<a name="580" href="#580">580</a> <em class="jxr_javadoccomment">     * @throws WayfRequestHandled if a plugin has dealt with the request</em>
+<a name="581" href="#581">581</a> <em class="jxr_javadoccomment">     * @throws WayfException in case of an error.</em>
+<a name="582" href="#582">582</a> <em class="jxr_javadoccomment">     */</em>
+<a name="583" href="#583">583</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> handleLookup(HttpServletRequest req, 
+<a name="584" href="#584">584</a>                               HttpServletResponse res, 
+<a name="585" href="#585">585</a>                               String searchName) <strong class="jxr_keyword">throws</strong> WayfException, WayfRequestHandled {
+<a name="586" href="#586">586</a>         
+<a name="587" href="#587">587</a>         String shire = getValue(req, SHIRE_PARAM_NAME);
+<a name="588" href="#588">588</a>         String providerId = getSPId(req);
+<a name="589" href="#589">589</a>         <strong class="jxr_keyword">boolean</strong> twoZeroProtocol = (shire == <strong class="jxr_keyword">null</strong>);
+<a name="590" href="#590">590</a>         <strong class="jxr_keyword">boolean</strong> isPassive = (twoZeroProtocol &amp;&amp; 
+<a name="591" href="#591">591</a>                              <span class="jxr_string">"true"</span>.equalsIgnoreCase(getValue(req, ISPASSIVE_PARAM_NAME)));
+<a name="592" href="#592">592</a> 
+<a name="593" href="#593">593</a>         Collection &lt;IdPSiteSetEntry&gt; siteLists = <strong class="jxr_keyword">null</strong>;
+<a name="594" href="#594">594</a>         Collection&lt;IdPSite&gt; searchResults = <strong class="jxr_keyword">null</strong>;
+<a name="595" href="#595">595</a>         
+<a name="596" href="#596">596</a>         <strong class="jxr_keyword">if</strong> (config.getProvideListOfLists()) {
+<a name="597" href="#597">597</a>             siteLists = <strong class="jxr_keyword">new</strong> ArrayList &lt;IdPSiteSetEntry&gt;(siteSets.size());
+<a name="598" href="#598">598</a>         }
+<a name="599" href="#599">599</a> 
+<a name="600" href="#600">600</a>         Collection &lt;IdPSite&gt; sites = <strong class="jxr_keyword">null</strong>;
+<a name="601" href="#601">601</a>         Comparator&lt;IdPSite&gt; comparator = <strong class="jxr_keyword">new</strong> IdPSite.Compare(req);
+<a name="602" href="#602">602</a>        
+<a name="603" href="#603">603</a>         <strong class="jxr_keyword">if</strong> (config.getProvideList()) {
+<a name="604" href="#604">604</a>             sites = <strong class="jxr_keyword">new</strong> TreeSet&lt;IdPSite&gt;(comparator);
+<a name="605" href="#605">605</a>         }
+<a name="606" href="#606">606</a> 
+<a name="607" href="#607">607</a>         <strong class="jxr_keyword">if</strong> (searchName != <strong class="jxr_keyword">null</strong> &amp;&amp; !searchName.equals(<span class="jxr_string">""</span>)) {
+<a name="608" href="#608">608</a>             searchResults = <strong class="jxr_keyword">new</strong> TreeSet&lt;IdPSite&gt;(comparator);
+<a name="609" href="#609">609</a>         }
+<a name="610" href="#610">610</a> 
+<a name="611" href="#611">611</a>         LOG.debug(<span class="jxr_string">"Processing Idp Lookup for : "</span> + providerId);
+<a name="612" href="#612">612</a> 
+<a name="613" href="#613">613</a>         <em class="jxr_comment">//</em>
+<a name="614" href="#614">614</a>         <em class="jxr_comment">// Iterate over all the sitesets and if they know about the SP pass them to the plugins</em>
+<a name="615" href="#615">615</a>         <em class="jxr_comment">// and then add them too the list</em>
+<a name="616" href="#616">616</a>         <em class="jxr_comment">//</em>
+<a name="617" href="#617">617</a> 
+<a name="618" href="#618">618</a>         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/PluginContext.html">PluginContext</a>[] ctx = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/PluginContext.html">PluginContext</a>[plugins.size()];
+<a name="619" href="#619">619</a>         List&lt;IdPSite&gt; hintList = <strong class="jxr_keyword">new</strong> ArrayList&lt;IdPSite&gt;();
+<a name="620" href="#620">620</a>         
+<a name="621" href="#621">621</a>         <strong class="jxr_keyword">if</strong> (twoZeroProtocol) {
+<a name="622" href="#622">622</a>             setupReturnAddress(providerId, req);
+<a name="623" href="#623">623</a>         }
+<a name="624" href="#624">624</a>         <em class="jxr_comment">//</em>
+<a name="625" href="#625">625</a>         <em class="jxr_comment">// By having siteLists and sites as parameters we only iterate over </em>
+<a name="626" href="#626">626</a>         <em class="jxr_comment">// the metadata arrays once.</em>
+<a name="627" href="#627">627</a>         <em class="jxr_comment">//</em>
+<a name="628" href="#628">628</a>         <strong class="jxr_keyword">try</strong> {   
+<a name="629" href="#629">629</a>             <strong class="jxr_keyword">for</strong> (IdPSiteSet metadataProvider:siteSets) {
+<a name="630" href="#630">630</a>                 
+<a name="631" href="#631">631</a>                 <em class="jxr_comment">//</em>
+<a name="632" href="#632">632</a>                 <em class="jxr_comment">// Only do work if the SP makes sense</em>
+<a name="633" href="#633">633</a>                 <em class="jxr_comment">//</em>
+<a name="634" href="#634">634</a> 
+<a name="635" href="#635">635</a>                 <strong class="jxr_keyword">if</strong> (metadataProvider.containsSP(providerId) || !config.getLookupSp()) {
+<a name="636" href="#636">636</a> 
+<a name="637" href="#637">637</a>                     Collection &lt;IdPSite&gt; search = <strong class="jxr_keyword">null</strong>;
+<a name="638" href="#638">638</a>                     
+<a name="639" href="#639">639</a>                     <strong class="jxr_keyword">if</strong> (searchResults != <strong class="jxr_keyword">null</strong>) {
+<a name="640" href="#640">640</a>                         search = <strong class="jxr_keyword">new</strong> TreeSet&lt;IdPSite&gt;(comparator);
+<a name="641" href="#641">641</a>                     }
+<a name="642" href="#642">642</a> 
+<a name="643" href="#643">643</a>                     Map &lt;String, IdPSite&gt; theseSites = metadataProvider.getIdPSites(searchName, config, search);
+<a name="644" href="#644">644</a>                     
+<a name="645" href="#645">645</a>                     <em class="jxr_comment">//</em>
+<a name="646" href="#646">646</a>                     <em class="jxr_comment">// Consult the plugins</em>
+<a name="647" href="#647">647</a>                     <em class="jxr_comment">//</em>
+<a name="648" href="#648">648</a>                     <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; plugins.size(); i++) {
+<a name="649" href="#649">649</a>                             
+<a name="650" href="#650">650</a>                         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/Plugin.html">Plugin</a> plugin = plugins.get(i);
+<a name="651" href="#651">651</a>                         
+<a name="652" href="#652">652</a>                         <strong class="jxr_keyword">if</strong> (searchResults == <strong class="jxr_keyword">null</strong>) {
+<a name="653" href="#653">653</a>                             <em class="jxr_comment">//</em>
+<a name="654" href="#654">654</a>                             <em class="jxr_comment">// This was a search</em>
+<a name="655" href="#655">655</a>                             <em class="jxr_comment">//</em>
+<a name="656" href="#656">656</a>                             ctx[i] = plugin.lookup(req, 
+<a name="657" href="#657">657</a>                                                    res, 
+<a name="658" href="#658">658</a>                                                    metadataProvider.paramFor(plugin), 
+<a name="659" href="#659">659</a>                                                    theseSites, 
+<a name="660" href="#660">660</a>                                                    ctx[i], 
+<a name="661" href="#661">661</a>                                                    hintList);
+<a name="662" href="#662">662</a>                         } <strong class="jxr_keyword">else</strong> {
+<a name="663" href="#663">663</a>                             ctx[i] = plugin.search(req, 
+<a name="664" href="#664">664</a>                                                    res, 
+<a name="665" href="#665">665</a>                                                    metadataProvider.paramFor(plugin), 
+<a name="666" href="#666">666</a>                                                    searchName, 
+<a name="667" href="#667">667</a>                                                    theseSites, 
+<a name="668" href="#668">668</a>                                                    ctx[i], 
+<a name="669" href="#669">669</a>                                                    searchResults, 
+<a name="670" href="#670">670</a>                                                    hintList);
+<a name="671" href="#671">671</a>                         }
+<a name="672" href="#672">672</a>                     }
+<a name="673" href="#673">673</a>                     
+<a name="674" href="#674">674</a>                     <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == theseSites || theseSites.isEmpty()) {
+<a name="675" href="#675">675</a>                         <strong class="jxr_keyword">continue</strong>;
+<a name="676" href="#676">676</a>                     }
+<a name="677" href="#677">677</a>                     
+<a name="678" href="#678">678</a>                     <em class="jxr_comment">//</em>
+<a name="679" href="#679">679</a>                         
+<a name="680" href="#680">680</a>                     <em class="jxr_comment">// Accumulate any per-metadata provider information</em>
+<a name="681" href="#681">681</a>                     <em class="jxr_comment">// </em>
+<a name="682" href="#682">682</a>             
+<a name="683" href="#683">683</a>                     Collection&lt;IdPSite&gt; values = <strong class="jxr_keyword">new</strong> TreeSet&lt;IdPSite&gt;(comparator);
+<a name="684" href="#684">684</a>                     <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != theseSites) {
+<a name="685" href="#685">685</a>                         values.addAll(theseSites.values());
+<a name="686" href="#686">686</a>                     }
+<a name="687" href="#687">687</a>                     
+<a name="688" href="#688">688</a>                     <strong class="jxr_keyword">if</strong> (siteLists != <strong class="jxr_keyword">null</strong>) {
+<a name="689" href="#689">689</a>                         siteLists.add(<strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSetEntry.html">IdPSiteSetEntry</a>(metadataProvider,values));
+<a name="690" href="#690">690</a>                     }
+<a name="691" href="#691">691</a>                             
+<a name="692" href="#692">692</a>                     <strong class="jxr_keyword">if</strong> (sites != <strong class="jxr_keyword">null</strong>) {
+<a name="693" href="#693">693</a>                         sites.addAll(values);
+<a name="694" href="#694">694</a>                     }
+<a name="695" href="#695">695</a>                     
+<a name="696" href="#696">696</a>                     <strong class="jxr_keyword">if</strong> (searchResults != <strong class="jxr_keyword">null</strong>) {
+<a name="697" href="#697">697</a>                         searchResults.addAll(search);
+<a name="698" href="#698">698</a>                     }
+<a name="699" href="#699">699</a>                 }
+<a name="700" href="#700">700</a>             }
+<a name="701" href="#701">701</a>             
+<a name="702" href="#702">702</a>             <strong class="jxr_keyword">if</strong> (isPassive) {
+<a name="703" href="#703">703</a>                 <em class="jxr_comment">//</em>
+<a name="704" href="#704">704</a>                 <em class="jxr_comment">// No GUI intervention.</em>
+<a name="705" href="#705">705</a>                 <em class="jxr_comment">//</em>
+<a name="706" href="#706">706</a>                 <strong class="jxr_keyword">if</strong> (0 != hintList.size()) {
+<a name="707" href="#707">707</a>                     <em class="jxr_comment">//</em>
+<a name="708" href="#708">708</a>                     <em class="jxr_comment">// We found a candidate, hand it back</em>
+<a name="709" href="#709">709</a>                     <em class="jxr_comment">//</em>
+<a name="710" href="#710">710</a>                     forwardRequest(req, res, hintList.get(0));
+<a name="711" href="#711">711</a>                 } <strong class="jxr_keyword">else</strong> {
+<a name="712" href="#712">712</a>                     forwardRequest(req, res, <strong class="jxr_keyword">null</strong>);
+<a name="713" href="#713">713</a>                 }   
+<a name="714" href="#714">714</a>                 <strong class="jxr_keyword">return</strong>;
+<a name="715" href="#715">715</a>             }
+<a name="716" href="#716">716</a>             
+<a name="717" href="#717">717</a>             <em class="jxr_comment">//</em>
+<a name="718" href="#718">718</a>             <em class="jxr_comment">// Now set up all the funky stuff that the JSP needs.  Firstly the protocol</em>
+<a name="719" href="#719">719</a>             <em class="jxr_comment">// specific parameters which will come back to us</em>
+<a name="720" href="#720">720</a>             <em class="jxr_comment">//</em>
+<a name="721" href="#721">721</a>             
+<a name="722" href="#722">722</a>             <strong class="jxr_keyword">if</strong> (twoZeroProtocol) {
+<a name="723" href="#723">723</a>                 <em class="jxr_comment">//</em>
+<a name="724" href="#724">724</a>                 <em class="jxr_comment">// The return address was set up in setupReturnAddress</em>
+<a name="725" href="#725">725</a>                 <em class="jxr_comment">//</em>
+<a name="726" href="#726">726</a>                 String returnString = (String) req.getAttribute(RETURN_ATTRIBUTE_NAME);
+<a name="727" href="#727">727</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == returnString || 0 == returnString.length()) {
+<a name="728" href="#728">728</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Parameter "</span> + RETURN_PARAM_NAME + <span class="jxr_string">" not supplied"</span>);
+<a name="729" href="#729">729</a>                 }
+<a name="730" href="#730">730</a> 
+<a name="731" href="#731">731</a>                 String returnId = getValue(req, RETURNID_PARAM_NAME);
+<a name="732" href="#732">732</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == returnId || 0 == returnId.length()) {
+<a name="733" href="#733">733</a>                     returnId = RETURNID_DEFAULT_VALUE;
+<a name="734" href="#734">734</a>                 }
+<a name="735" href="#735">735</a>                 <em class="jxr_comment">//</em>
+<a name="736" href="#736">736</a>                 <em class="jxr_comment">// Return *means* something so we cannot use it as an attribute</em>
+<a name="737" href="#737">737</a>                 <em class="jxr_comment">//</em>
+<a name="738" href="#738">738</a>                 req.setAttribute(RETURN_ATTRIBUTE_NAME, returnString);
+<a name="739" href="#739">739</a>                 req.setAttribute(RETURNID_PARAM_NAME, returnId);
+<a name="740" href="#740">740</a>                 req.setAttribute(ENTITYID_PARAM_NAME, providerId);
+<a name="741" href="#741">741</a>                 
+<a name="742" href="#742">742</a>             } <strong class="jxr_keyword">else</strong> {
+<a name="743" href="#743">743</a>                 String target = getValue(req, TARGET_PARAM_NAME);
+<a name="744" href="#744">744</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == target || 0 == target.length()) {
+<a name="745" href="#745">745</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Could not extract target from provided parameters"</span>);
+<a name="746" href="#746">746</a>                 }
+<a name="747" href="#747">747</a>                 req.setAttribute(SHIRE_PARAM_NAME, shire);
+<a name="748" href="#748">748</a>                 req.setAttribute(TARGET_PARAM_NAME, target);
+<a name="749" href="#749">749</a>                 req.setAttribute(PROVIDERID_PARAM_NAME, providerId);
+<a name="750" href="#750">750</a>                 <em class="jxr_comment">//</em>
+<a name="751" href="#751">751</a>                 <em class="jxr_comment">// Time is in unix format</em>
+<a name="752" href="#752">752</a>                 <em class="jxr_comment">//</em>
+<a name="753" href="#753">753</a>                 req.setAttribute(<span class="jxr_string">"time"</span>, <strong class="jxr_keyword">new</strong> Long(<strong class="jxr_keyword">new</strong> Date().getTime() / 1000).toString()); 
+<a name="754" href="#754">754</a>                 
+<a name="755" href="#755">755</a>             }
+<a name="756" href="#756">756</a>             
+<a name="757" href="#757">757</a>             <em class="jxr_comment">//</em>
+<a name="758" href="#758">758</a>             <em class="jxr_comment">// Setup the stuff that the GUI wants.  </em>
+<a name="759" href="#759">759</a>             <em class="jxr_comment">//</em>
+<a name="760" href="#760">760</a>                 
+<a name="761" href="#761">761</a>             setDisplayLanguage(sites, req);
+<a name="762" href="#762">762</a>             req.setAttribute(<span class="jxr_string">"sites"</span>, sites);
+<a name="763" href="#763">763</a>             <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> != siteLists) {
+<a name="764" href="#764">764</a>                 <strong class="jxr_keyword">for</strong> (IdPSiteSetEntry siteSetEntry:siteLists) {
+<a name="765" href="#765">765</a>                     setDisplayLanguage(siteSetEntry.getSites(), req);
+<a name="766" href="#766">766</a>                 }
+<a name="767" href="#767">767</a>             }
+<a name="768" href="#768">768</a>                 
+<a name="769" href="#769">769</a>             req.setAttribute(<span class="jxr_string">"siteLists"</span>, siteLists);
+<a name="770" href="#770">770</a>             req.setAttribute(<span class="jxr_string">"requestURL"</span>, req.getRequestURI().toString());
+<a name="771" href="#771">771</a> 
+<a name="772" href="#772">772</a>             <strong class="jxr_keyword">if</strong> (searchResults != <strong class="jxr_keyword">null</strong>) {
+<a name="773" href="#773">773</a>                 <strong class="jxr_keyword">if</strong> (searchResults.size() != 0) {
+<a name="774" href="#774">774</a>                     setDisplayLanguage(searchResults, req);
+<a name="775" href="#775">775</a>                     req.setAttribute(<span class="jxr_string">"searchresults"</span>, searchResults);
+<a name="776" href="#776">776</a>                 } <strong class="jxr_keyword">else</strong> {
+<a name="777" href="#777">777</a>                     req.setAttribute(<span class="jxr_string">"searchResultsEmpty"</span>, <span class="jxr_string">"true"</span>);
+<a name="778" href="#778">778</a>                 }
+<a name="779" href="#779">779</a>             }
+<a name="780" href="#780">780</a> 
+<a name="781" href="#781">781</a>             <strong class="jxr_keyword">if</strong> (hintList.size() &gt; 0) {
+<a name="782" href="#782">782</a>                 setDisplayLanguage(hintList, req);
+<a name="783" href="#783">783</a>                 req.setAttribute(<span class="jxr_string">"cookieList"</span>, hintList);
+<a name="784" href="#784">784</a>             }
+<a name="785" href="#785">785</a> 
+<a name="786" href="#786">786</a>             LOG.debug(<span class="jxr_string">"Displaying WAYF selection page."</span>);
+<a name="787" href="#787">787</a>             RequestDispatcher rd = req.getRequestDispatcher(config.getJspFile());
+<a name="788" href="#788">788</a> 
+<a name="789" href="#789">789</a>             <em class="jxr_comment">//</em>
+<a name="790" href="#790">790</a>             <em class="jxr_comment">// And off to the jsp</em>
+<a name="791" href="#791">791</a>             <em class="jxr_comment">//</em>
+<a name="792" href="#792">792</a>             rd.forward(req, res);
+<a name="793" href="#793">793</a>         } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
+<a name="794" href="#794">794</a>             LOG.error(<span class="jxr_string">"Problem displaying WAYF UI.\n"</span> +  ioe.getMessage());
+<a name="795" href="#795">795</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Problem displaying WAYF UI"</span>, ioe);
+<a name="796" href="#796">796</a>         } <strong class="jxr_keyword">catch</strong> (ServletException se) {
+<a name="797" href="#797">797</a>             LOG.error(<span class="jxr_string">"Problem displaying WAYF UI.\n"</span> +  se.getMessage());
+<a name="798" href="#798">798</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Problem displaying WAYF UI"</span>, se);
+<a name="799" href="#799">799</a>         }
+<a name="800" href="#800">800</a>     }
+<a name="801" href="#801">801</a> 
+<a name="802" href="#802">802</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="803" href="#803">803</a> <em class="jxr_javadoccomment">     * Prior to display we set the display language from the</em>
+<a name="804" href="#804">804</a> <em class="jxr_javadoccomment">     * browser. There is probably a proper way to do this using</em>
+<a name="805" href="#805">805</a> <em class="jxr_javadoccomment">     * jsp, but I want to keep the API between JSP and java the same 1.3-&gt;2.0</em>
+<a name="806" href="#806">806</a> <em class="jxr_javadoccomment">     * @param sites - the sites we need to impact</em>
+<a name="807" href="#807">807</a> <em class="jxr_javadoccomment">     * @param req - from whiuch we get the locale</em>
+<a name="808" href="#808">808</a> <em class="jxr_javadoccomment">     */</em>
+<a name="809" href="#809">809</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> setDisplayLanguage(Collection&lt;IdPSite&gt; sites, HttpServletRequest req) {
+<a name="810" href="#810">810</a>         
+<a name="811" href="#811">811</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == sites) {
+<a name="812" href="#812">812</a>             <strong class="jxr_keyword">return</strong>;
+<a name="813" href="#813">813</a>         }
+<a name="814" href="#814">814</a>         Locale locale = req.getLocale();
+<a name="815" href="#815">815</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == locale) {
+<a name="816" href="#816">816</a>             Locale.getDefault();
+<a name="817" href="#817">817</a>         }
+<a name="818" href="#818">818</a>         String lang = locale.getLanguage();
+<a name="819" href="#819">819</a> 
+<a name="820" href="#820">820</a>         <strong class="jxr_keyword">for</strong> (IdPSite site : sites) {
+<a name="821" href="#821">821</a>             site.setDisplayLanguage(lang);
+<a name="822" href="#822">822</a>         }
+<a name="823" href="#823">823</a>     }
 <a name="824" href="#824">824</a> 
-<a name="825" href="#825">825</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="826" href="#826">826</a> <em class="jxr_javadoccomment">     * Uses an HTTP Status 307 redirect to forward the user to the IdP or the SP.</em>
-<a name="827" href="#827">827</a> <em class="jxr_javadoccomment">     * </em>
-<a name="828" href="#828">828</a> <em class="jxr_javadoccomment">     * @param req request under consideration</em>
-<a name="829" href="#829">829</a> <em class="jxr_javadoccomment">     * @param res response under construction</em>
-<a name="830" href="#830">830</a> <em class="jxr_javadoccomment">     * @param site The Idp</em>
-<a name="831" href="#831">831</a> <em class="jxr_javadoccomment">     * @throws WayfException if bad things happen.</em>
-<a name="832" href="#832">832</a> <em class="jxr_javadoccomment">     */</em>
-<a name="833" href="#833">833</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> forwardRequest(HttpServletRequest req, HttpServletResponse res, <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSite.html">IdPSite</a> site)
-<a name="834" href="#834">834</a>                     <strong class="jxr_keyword">throws</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a> {
-<a name="835" href="#835">835</a> 
-<a name="836" href="#836">836</a>         String shire = getValue(req, SHIRE_PARAM_NAME);
-<a name="837" href="#837">837</a>         String providerId = getSPId(req);
-<a name="838" href="#838">838</a>         <strong class="jxr_keyword">boolean</strong> twoZeroProtocol = (shire == <strong class="jxr_keyword">null</strong>);
-<a name="839" href="#839">839</a> 
-<a name="840" href="#840">840</a>         <strong class="jxr_keyword">if</strong> (!twoZeroProtocol) {
-<a name="841" href="#841">841</a>             String handleService = site.getAddressForWAYF(); 
-<a name="842" href="#842">842</a>             <strong class="jxr_keyword">if</strong> (handleService != <strong class="jxr_keyword">null</strong> ) {
-<a name="843" href="#843">843</a> 
-<a name="844" href="#844">844</a>                 String target = getValue(req, TARGET_PARAM_NAME);
-<a name="845" href="#845">845</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == target || 0 == target.length()) {
-<a name="846" href="#846">846</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Could not extract target from provided parameters"</span>);
-<a name="847" href="#847">847</a>                 }
-<a name="848" href="#848">848</a> 
-<a name="849" href="#849">849</a>                 LOG.info(<span class="jxr_string">"Redirecting to selected Handle Service: "</span> + handleService);
-<a name="850" href="#850">850</a>                 <strong class="jxr_keyword">try</strong> {
-<a name="851" href="#851">851</a>                     StringBuffer buffer = <strong class="jxr_keyword">new</strong> StringBuffer(handleService +  
-<a name="852" href="#852">852</a>                        <span class="jxr_string">"?"</span> + TARGET_PARAM_NAME + <span class="jxr_string">"="</span>);
-<a name="853" href="#853">853</a>                     buffer.append(URLEncoder.encode(target, <span class="jxr_string">"UTF-8"</span>));
-<a name="854" href="#854">854</a>                     buffer.append(<span class="jxr_string">"&amp;"</span> + SHIRE_PARAM_NAME + <span class="jxr_string">"="</span>);
-<a name="855" href="#855">855</a>                     buffer.append(URLEncoder.encode(shire, <span class="jxr_string">"UTF-8"</span>));
-<a name="856" href="#856">856</a>                     buffer.append(<span class="jxr_string">"&amp;"</span> + PROVIDERID_PARAM_NAME + <span class="jxr_string">"="</span>);
-<a name="857" href="#857">857</a>                     buffer.append(URLEncoder.encode(providerId, <span class="jxr_string">"UTF-8"</span>));
-<a name="858" href="#858">858</a>                          
-<a name="859" href="#859">859</a>                     <em class="jxr_comment">//</em>
-<a name="860" href="#860">860</a>                     <em class="jxr_comment">// Time is as per U**X</em>
-<a name="861" href="#861">861</a>                     <em class="jxr_comment">//</em>
-<a name="862" href="#862">862</a>                     buffer.append(<span class="jxr_string">"&amp;"</span> +  TIME_PARAM_NAME + <span class="jxr_string">"="</span>);
-<a name="863" href="#863">863</a>                     buffer.append(<strong class="jxr_keyword">new</strong> Long(<strong class="jxr_keyword">new</strong> Date().getTime() / 1000).toString());
-<a name="864" href="#864">864</a>                     res.sendRedirect(buffer.toString());
-<a name="865" href="#865">865</a>                 } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
-<a name="866" href="#866">866</a>                     <em class="jxr_comment">//</em>
-<a name="867" href="#867">867</a>                     <em class="jxr_comment">// That failed.  </em>
-<a name="868" href="#868">868</a>                     <em class="jxr_comment">//</em>
-<a name="869" href="#869">869</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Error forwarding to IdP: \n"</span> + ioe.getMessage());
-<a name="870" href="#870">870</a>                 }
-<a name="871" href="#871">871</a>             } <strong class="jxr_keyword">else</strong> {
-<a name="872" href="#872">872</a>                 String s = <span class="jxr_string">"Error finding to IdP: "</span> + site.getDisplayName(req); 
-<a name="873" href="#873">873</a>                 LOG.error(s);
-<a name="874" href="#874">874</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(s);
-<a name="875" href="#875">875</a>             }
-<a name="876" href="#876">876</a>         } <strong class="jxr_keyword">else</strong> {
-<a name="877" href="#877">877</a>             String returnUrl = (String) req.getAttribute(RETURN_ATTRIBUTE_NAME);
-<a name="878" href="#878">878</a>             
-<a name="879" href="#879">879</a>             <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == returnUrl || 0 == returnUrl.length()) {
-<a name="880" href="#880">880</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Could not find return parameter"</span>);
-<a name="881" href="#881">881</a>             }
-<a name="882" href="#882">882</a>             <strong class="jxr_keyword">try</strong> {
-<a name="883" href="#883">883</a>                 returnUrl = URLDecoder.decode(returnUrl, <span class="jxr_string">"UTF-8"</span>);
-<a name="884" href="#884">884</a>             } <strong class="jxr_keyword">catch</strong> (UnsupportedEncodingException e) {
-<a name="885" href="#885">885</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Did not understand parameter "</span>, e);
-<a name="886" href="#886">886</a>             }
-<a name="887" href="#887">887</a>             String redirect;
-<a name="888" href="#888">888</a>             <strong class="jxr_keyword">if</strong> (site != <strong class="jxr_keyword">null</strong>) {
-<a name="889" href="#889">889</a>                 StringBuffer buffer = <strong class="jxr_keyword">new</strong> StringBuffer(returnUrl);
-<a name="890" href="#890">890</a>                 <em class="jxr_comment">//</em>
-<a name="891" href="#891">891</a>                 <em class="jxr_comment">// If we were given anybody to lookup, construct the URL</em>
-<a name="892" href="#892">892</a>                 <em class="jxr_comment">//</em>
-<a name="893" href="#893">893</a>                 String returnParam = getValue(req, RETURNID_PARAM_NAME);
-<a name="894" href="#894">894</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == returnParam || 0 == returnParam.length()) {
-<a name="895" href="#895">895</a>                     returnParam = RETURNID_DEFAULT_VALUE;
-<a name="896" href="#896">896</a>                 }              
-<a name="897" href="#897">897</a>                 <em class="jxr_comment">//</em>
-<a name="898" href="#898">898</a>                 <em class="jxr_comment">// Do we add a '?' or a '&amp;' for the parameters</em>
-<a name="899" href="#899">899</a>                 <em class="jxr_comment">//</em>
-<a name="900" href="#900">900</a> 
-<a name="901" href="#901">901</a>                 <strong class="jxr_keyword">if</strong> (returnUrl.indexOf('?') &gt;= 0) {
-<a name="902" href="#902">902</a>                     <em class="jxr_comment">//</em>
-<a name="903" href="#903">903</a>                     <em class="jxr_comment">// there is a parameter already.  Add a '&amp;'</em>
-<a name="904" href="#904">904</a>                     <em class="jxr_comment">//</em>
-<a name="905" href="#905">905</a>                     buffer.append(<span class="jxr_string">"&amp;"</span> + returnParam + <span class="jxr_string">"="</span>);
-<a name="906" href="#906">906</a>                 } <strong class="jxr_keyword">else</strong> {
-<a name="907" href="#907">907</a>                     <em class="jxr_comment">//</em>
-<a name="908" href="#908">908</a>                     <em class="jxr_comment">// No parameter.  Use ?</em>
-<a name="909" href="#909">909</a>                     <em class="jxr_comment">//</em>
-<a name="910" href="#910">910</a>                     buffer.append(<span class="jxr_string">"?"</span> + returnParam + <span class="jxr_string">"="</span>);
-<a name="911" href="#911">911</a>                 }
-<a name="912" href="#912">912</a>                 buffer.append(site.getName());
-<a name="913" href="#913">913</a>                 redirect =  buffer.toString();
-<a name="914" href="#914">914</a>             } <strong class="jxr_keyword">else</strong> {
-<a name="915" href="#915">915</a>                 <em class="jxr_comment">//</em>
-<a name="916" href="#916">916</a>                 <em class="jxr_comment">// Just send it back</em>
-<a name="917" href="#917">917</a>                 <em class="jxr_comment">//</em>
-<a name="918" href="#918">918</a>                 redirect = returnUrl;
-<a name="919" href="#919">919</a>             }
-<a name="920" href="#920">920</a>             
-<a name="921" href="#921">921</a>             LOG.debug(<span class="jxr_string">"Dispatching to "</span> + redirect);
-<a name="922" href="#922">922</a>             
-<a name="923" href="#923">923</a>             <strong class="jxr_keyword">try</strong> {
-<a name="924" href="#924">924</a>                 res.sendRedirect(redirect);
-<a name="925" href="#925">925</a>             } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
-<a name="926" href="#926">926</a>                 <em class="jxr_comment">//</em>
-<a name="927" href="#927">927</a>                 <em class="jxr_comment">// That failed.  </em>
-<a name="928" href="#928">928</a>                 <em class="jxr_comment">//</em>
-<a name="929" href="#929">929</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Error forwarding back to Sp: \n"</span> + ioe.getMessage());
-<a name="930" href="#930">930</a>             }         
-<a name="931" href="#931">931</a>         }
-<a name="932" href="#932">932</a>     }
-<a name="933" href="#933">933</a> 
-<a name="934" href="#934">934</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="935" href="#935">935</a> <em class="jxr_javadoccomment">     * Handles all "recoverable" errors in WAYF processing by logging the error and forwarding the user to an</em>
-<a name="936" href="#936">936</a> <em class="jxr_javadoccomment">     * appropriate error page.</em>
-<a name="937" href="#937">937</a> <em class="jxr_javadoccomment">     * </em>
-<a name="938" href="#938">938</a> <em class="jxr_javadoccomment">     * @param req request under consideration</em>
-<a name="939" href="#939">939</a> <em class="jxr_javadoccomment">     * @param res response under construction</em>
-<a name="940" href="#940">940</a> <em class="jxr_javadoccomment">     * @param message - what so say</em>
-<a name="941" href="#941">941</a> <em class="jxr_javadoccomment">     */</em>
-<a name="942" href="#942">942</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> handleError(HttpServletRequest req, HttpServletResponse res, String message) {
-<a name="943" href="#943">943</a> 
-<a name="944" href="#944">944</a>         LOG.debug(<span class="jxr_string">"Displaying WAYF error page."</span>);
-<a name="945" href="#945">945</a>         req.setAttribute(<span class="jxr_string">"errorText"</span>, message);
-<a name="946" href="#946">946</a>         req.setAttribute(<span class="jxr_string">"requestURL"</span>, req.getRequestURI().toString());
-<a name="947" href="#947">947</a>         RequestDispatcher rd = req.getRequestDispatcher(config.getErrorJspFile());
-<a name="948" href="#948">948</a> 
-<a name="949" href="#949">949</a>         <strong class="jxr_keyword">try</strong> {
-<a name="950" href="#950">950</a>             rd.forward(req, res);
-<a name="951" href="#951">951</a>         } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
-<a name="952" href="#952">952</a>             LOG.error(<span class="jxr_string">"Problem trying to display WAYF error page: "</span> + ioe.toString());
-<a name="953" href="#953">953</a>         } <strong class="jxr_keyword">catch</strong> (ServletException se) {
-<a name="954" href="#954">954</a>             LOG.error(<span class="jxr_string">"Problem trying to display WAYF error page: "</span> + se.toString());
-<a name="955" href="#955">955</a>         }
-<a name="956" href="#956">956</a>     }
-<a name="957" href="#957">957</a> 
-<a name="958" href="#958">958</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="959" href="#959">959</a> <em class="jxr_javadoccomment">     * Gets the value for the parameter either from the parameter or from jsp.</em>
-<a name="960" href="#960">960</a> <em class="jxr_javadoccomment">     * @param req - the request.</em>
-<a name="961" href="#961">961</a> <em class="jxr_javadoccomment">     * @param name - the name of the parameter.</em>
-<a name="962" href="#962">962</a> <em class="jxr_javadoccomment">     * @return - result</em>
-<a name="963" href="#963">963</a> <em class="jxr_javadoccomment">     */</em>
-<a name="964" href="#964">964</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getValue(HttpServletRequest req, String name) {
-<a name="965" href="#965">965</a> 
-<a name="966" href="#966">966</a>         
-<a name="967" href="#967">967</a>         String value = req.getParameter(name); 
-<a name="968" href="#968">968</a>         <strong class="jxr_keyword">if</strong> (value != <strong class="jxr_keyword">null</strong>) {
-<a name="969" href="#969">969</a>             <strong class="jxr_keyword">return</strong> value;
-<a name="970" href="#970">970</a>         }
-<a name="971" href="#971">971</a>         <strong class="jxr_keyword">return</strong> (String) req.getAttribute(name);
-<a name="972" href="#972">972</a>     }
-<a name="973" href="#973">973</a> 
-<a name="974" href="#974">974</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getSPId(HttpServletRequest req) <strong class="jxr_keyword">throws</strong> WayfException {
-<a name="975" href="#975">975</a> 
-<a name="976" href="#976">976</a>         <em class="jxr_comment">//</em>
-<a name="977" href="#977">977</a>         <em class="jxr_comment">// Try first with 2.0 version</em>
-<a name="978" href="#978">978</a>         <em class="jxr_comment">//</em>
-<a name="979" href="#979">979</a>         String param = req.getParameter(ENTITYID_PARAM_NAME);
-<a name="980" href="#980">980</a>         <strong class="jxr_keyword">if</strong> (param != <strong class="jxr_keyword">null</strong> &amp;&amp; !(param.length() == 0)) {
-<a name="981" href="#981">981</a>             <strong class="jxr_keyword">return</strong> param;
-<a name="982" href="#982">982</a>         } 
-<a name="983" href="#983">983</a>         
-<a name="984" href="#984">984</a>         param = (String) req.getAttribute(ENTITYID_PARAM_NAME);
-<a name="985" href="#985">985</a>         <strong class="jxr_keyword">if</strong> (param != <strong class="jxr_keyword">null</strong> &amp;&amp; !(param.length() == 0)) {
-<a name="986" href="#986">986</a>             <strong class="jxr_keyword">return</strong> param;
-<a name="987" href="#987">987</a>         }       
-<a name="988" href="#988">988</a>         <em class="jxr_comment">//</em>
-<a name="989" href="#989">989</a>         <em class="jxr_comment">// So Try with 1.3 version</em>
-<a name="990" href="#990">990</a>         <em class="jxr_comment">//</em>
-<a name="991" href="#991">991</a>         param = req.getParameter(PROVIDERID_PARAM_NAME);
-<a name="992" href="#992">992</a>         <strong class="jxr_keyword">if</strong> (param != <strong class="jxr_keyword">null</strong> &amp;&amp; !(param.length() == 0)) {
-<a name="993" href="#993">993</a>             <strong class="jxr_keyword">return</strong> param;
-<a name="994" href="#994">994</a>         } 
-<a name="995" href="#995">995</a>         
-<a name="996" href="#996">996</a>         param = (String) req.getAttribute(PROVIDERID_PARAM_NAME);
-<a name="997" href="#997">997</a>         <strong class="jxr_keyword">if</strong> (param != <strong class="jxr_keyword">null</strong> &amp;&amp; !(param.length() == 0)) {
-<a name="998" href="#998">998</a>             <strong class="jxr_keyword">return</strong> param;
-<a name="999" href="#999">999</a>         } 
-<a name="1000" href="#1000">1000</a>         <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Could not locate SP identifier in parameters"</span>);
-<a name="1001" href="#1001">1001</a>     }   
-<a name="1002" href="#1002">1002</a> }
+<a name="825" href="#825">825</a> 
+<a name="826" href="#826">826</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="827" href="#827">827</a> <em class="jxr_javadoccomment">     * Uses an HTTP Status 307 redirect to forward the user to the IdP or the SP.</em>
+<a name="828" href="#828">828</a> <em class="jxr_javadoccomment">     * </em>
+<a name="829" href="#829">829</a> <em class="jxr_javadoccomment">     * @param req request under consideration</em>
+<a name="830" href="#830">830</a> <em class="jxr_javadoccomment">     * @param res response under construction</em>
+<a name="831" href="#831">831</a> <em class="jxr_javadoccomment">     * @param site The Idp</em>
+<a name="832" href="#832">832</a> <em class="jxr_javadoccomment">     * @throws WayfException if bad things happen.</em>
+<a name="833" href="#833">833</a> <em class="jxr_javadoccomment">     */</em>
+<a name="834" href="#834">834</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> forwardRequest(HttpServletRequest req, HttpServletResponse res, <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSite.html">IdPSite</a> site)
+<a name="835" href="#835">835</a>                     <strong class="jxr_keyword">throws</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a> {
+<a name="836" href="#836">836</a> 
+<a name="837" href="#837">837</a>         String shire = getValue(req, SHIRE_PARAM_NAME);
+<a name="838" href="#838">838</a>         String providerId = getSPId(req);
+<a name="839" href="#839">839</a>         <strong class="jxr_keyword">boolean</strong> twoZeroProtocol = (shire == <strong class="jxr_keyword">null</strong>);
+<a name="840" href="#840">840</a> 
+<a name="841" href="#841">841</a>         <strong class="jxr_keyword">if</strong> (!twoZeroProtocol) {
+<a name="842" href="#842">842</a>             String handleService = site.getAddressForWAYF(); 
+<a name="843" href="#843">843</a>             <strong class="jxr_keyword">if</strong> (handleService != <strong class="jxr_keyword">null</strong> ) {
+<a name="844" href="#844">844</a> 
+<a name="845" href="#845">845</a>                 String target = getValue(req, TARGET_PARAM_NAME);
+<a name="846" href="#846">846</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == target || 0 == target.length()) {
+<a name="847" href="#847">847</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Could not extract target from provided parameters"</span>);
+<a name="848" href="#848">848</a>                 }
+<a name="849" href="#849">849</a> 
+<a name="850" href="#850">850</a>                 LOG.info(<span class="jxr_string">"Redirecting to selected Handle Service: "</span> + handleService);
+<a name="851" href="#851">851</a>                 <strong class="jxr_keyword">try</strong> {
+<a name="852" href="#852">852</a>                     StringBuffer buffer = <strong class="jxr_keyword">new</strong> StringBuffer(handleService +  
+<a name="853" href="#853">853</a>                        <span class="jxr_string">"?"</span> + TARGET_PARAM_NAME + <span class="jxr_string">"="</span>);
+<a name="854" href="#854">854</a>                     buffer.append(URLEncoder.encode(target, <span class="jxr_string">"UTF-8"</span>));
+<a name="855" href="#855">855</a>                     buffer.append(<span class="jxr_string">"&amp;"</span> + SHIRE_PARAM_NAME + <span class="jxr_string">"="</span>);
+<a name="856" href="#856">856</a>                     buffer.append(URLEncoder.encode(shire, <span class="jxr_string">"UTF-8"</span>));
+<a name="857" href="#857">857</a>                     buffer.append(<span class="jxr_string">"&amp;"</span> + PROVIDERID_PARAM_NAME + <span class="jxr_string">"="</span>);
+<a name="858" href="#858">858</a>                     buffer.append(URLEncoder.encode(providerId, <span class="jxr_string">"UTF-8"</span>));
+<a name="859" href="#859">859</a>                          
+<a name="860" href="#860">860</a>                     <em class="jxr_comment">//</em>
+<a name="861" href="#861">861</a>                     <em class="jxr_comment">// Time is as per U**X</em>
+<a name="862" href="#862">862</a>                     <em class="jxr_comment">//</em>
+<a name="863" href="#863">863</a>                     buffer.append(<span class="jxr_string">"&amp;"</span> +  TIME_PARAM_NAME + <span class="jxr_string">"="</span>);
+<a name="864" href="#864">864</a>                     buffer.append(<strong class="jxr_keyword">new</strong> Long(<strong class="jxr_keyword">new</strong> Date().getTime() / 1000).toString());
+<a name="865" href="#865">865</a>                     res.sendRedirect(buffer.toString());
+<a name="866" href="#866">866</a>                 } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
+<a name="867" href="#867">867</a>                     <em class="jxr_comment">//</em>
+<a name="868" href="#868">868</a>                     <em class="jxr_comment">// That failed.  </em>
+<a name="869" href="#869">869</a>                     <em class="jxr_comment">//</em>
+<a name="870" href="#870">870</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Error forwarding to IdP: \n"</span> + ioe.getMessage());
+<a name="871" href="#871">871</a>                 }
+<a name="872" href="#872">872</a>             } <strong class="jxr_keyword">else</strong> {
+<a name="873" href="#873">873</a>                 String s = <span class="jxr_string">"Error finding to IdP: "</span> + site.getDisplayName(req); 
+<a name="874" href="#874">874</a>                 LOG.error(s);
+<a name="875" href="#875">875</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(s);
+<a name="876" href="#876">876</a>             }
+<a name="877" href="#877">877</a>         } <strong class="jxr_keyword">else</strong> {
+<a name="878" href="#878">878</a>             String returnUrl = (String) req.getAttribute(RETURN_ATTRIBUTE_NAME);
+<a name="879" href="#879">879</a>             
+<a name="880" href="#880">880</a>             <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == returnUrl || 0 == returnUrl.length()) {
+<a name="881" href="#881">881</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Could not find return parameter"</span>);
+<a name="882" href="#882">882</a>             }
+<a name="883" href="#883">883</a>             <strong class="jxr_keyword">try</strong> {
+<a name="884" href="#884">884</a>                 returnUrl = URLDecoder.decode(returnUrl, <span class="jxr_string">"UTF-8"</span>);
+<a name="885" href="#885">885</a>             } <strong class="jxr_keyword">catch</strong> (UnsupportedEncodingException e) {
+<a name="886" href="#886">886</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Did not understand parameter "</span>, e);
+<a name="887" href="#887">887</a>             }
+<a name="888" href="#888">888</a>             String redirect;
+<a name="889" href="#889">889</a>             <strong class="jxr_keyword">if</strong> (site != <strong class="jxr_keyword">null</strong>) {
+<a name="890" href="#890">890</a>                 StringBuffer buffer = <strong class="jxr_keyword">new</strong> StringBuffer(returnUrl);
+<a name="891" href="#891">891</a>                 <em class="jxr_comment">//</em>
+<a name="892" href="#892">892</a>                 <em class="jxr_comment">// If we were given anybody to lookup, construct the URL</em>
+<a name="893" href="#893">893</a>                 <em class="jxr_comment">//</em>
+<a name="894" href="#894">894</a>                 String returnParam = getValue(req, RETURNID_PARAM_NAME);
+<a name="895" href="#895">895</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == returnParam || 0 == returnParam.length()) {
+<a name="896" href="#896">896</a>                     returnParam = RETURNID_DEFAULT_VALUE;
+<a name="897" href="#897">897</a>                 }              
+<a name="898" href="#898">898</a>                 <em class="jxr_comment">//</em>
+<a name="899" href="#899">899</a>                 <em class="jxr_comment">// Do we add a '?' or a '&amp;' for the parameters</em>
+<a name="900" href="#900">900</a>                 <em class="jxr_comment">//</em>
+<a name="901" href="#901">901</a> 
+<a name="902" href="#902">902</a>                 <strong class="jxr_keyword">if</strong> (returnUrl.indexOf('?') &gt;= 0) {
+<a name="903" href="#903">903</a>                     <em class="jxr_comment">//</em>
+<a name="904" href="#904">904</a>                     <em class="jxr_comment">// there is a parameter already.  Add a '&amp;'</em>
+<a name="905" href="#905">905</a>                     <em class="jxr_comment">//</em>
+<a name="906" href="#906">906</a>                     buffer.append(<span class="jxr_string">"&amp;"</span> + returnParam + <span class="jxr_string">"="</span>);
+<a name="907" href="#907">907</a>                 } <strong class="jxr_keyword">else</strong> {
+<a name="908" href="#908">908</a>                     <em class="jxr_comment">//</em>
+<a name="909" href="#909">909</a>                     <em class="jxr_comment">// No parameter.  Use ?</em>
+<a name="910" href="#910">910</a>                     <em class="jxr_comment">//</em>
+<a name="911" href="#911">911</a>                     buffer.append(<span class="jxr_string">"?"</span> + returnParam + <span class="jxr_string">"="</span>);
+<a name="912" href="#912">912</a>                 }
+<a name="913" href="#913">913</a>                 buffer.append(site.getName());
+<a name="914" href="#914">914</a>                 redirect =  buffer.toString();
+<a name="915" href="#915">915</a>             } <strong class="jxr_keyword">else</strong> {
+<a name="916" href="#916">916</a>                 <em class="jxr_comment">//</em>
+<a name="917" href="#917">917</a>                 <em class="jxr_comment">// Just send it back</em>
+<a name="918" href="#918">918</a>                 <em class="jxr_comment">//</em>
+<a name="919" href="#919">919</a>                 redirect = returnUrl;
+<a name="920" href="#920">920</a>             }
+<a name="921" href="#921">921</a>             
+<a name="922" href="#922">922</a>             LOG.debug(<span class="jxr_string">"Dispatching to "</span> + redirect);
+<a name="923" href="#923">923</a>             
+<a name="924" href="#924">924</a>             <strong class="jxr_keyword">try</strong> {
+<a name="925" href="#925">925</a>                 res.sendRedirect(redirect);
+<a name="926" href="#926">926</a>             } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
+<a name="927" href="#927">927</a>                 <em class="jxr_comment">//</em>
+<a name="928" href="#928">928</a>                 <em class="jxr_comment">// That failed.  </em>
+<a name="929" href="#929">929</a>                 <em class="jxr_comment">//</em>
+<a name="930" href="#930">930</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Error forwarding back to Sp: \n"</span> + ioe.getMessage());
+<a name="931" href="#931">931</a>             }         
+<a name="932" href="#932">932</a>         }
+<a name="933" href="#933">933</a>     }
+<a name="934" href="#934">934</a> 
+<a name="935" href="#935">935</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="936" href="#936">936</a> <em class="jxr_javadoccomment">     * Handles all "recoverable" errors in WAYF processing by logging the error and forwarding the user to an</em>
+<a name="937" href="#937">937</a> <em class="jxr_javadoccomment">     * appropriate error page.</em>
+<a name="938" href="#938">938</a> <em class="jxr_javadoccomment">     * </em>
+<a name="939" href="#939">939</a> <em class="jxr_javadoccomment">     * @param req request under consideration</em>
+<a name="940" href="#940">940</a> <em class="jxr_javadoccomment">     * @param res response under construction</em>
+<a name="941" href="#941">941</a> <em class="jxr_javadoccomment">     * @param message - what so say</em>
+<a name="942" href="#942">942</a> <em class="jxr_javadoccomment">     */</em>
+<a name="943" href="#943">943</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> handleError(HttpServletRequest req, HttpServletResponse res, String message) {
+<a name="944" href="#944">944</a> 
+<a name="945" href="#945">945</a>         LOG.debug(<span class="jxr_string">"Displaying WAYF error page."</span>);
+<a name="946" href="#946">946</a>         req.setAttribute(<span class="jxr_string">"errorText"</span>, message);
+<a name="947" href="#947">947</a>         req.setAttribute(<span class="jxr_string">"requestURL"</span>, req.getRequestURI().toString());
+<a name="948" href="#948">948</a>         RequestDispatcher rd = req.getRequestDispatcher(config.getErrorJspFile());
+<a name="949" href="#949">949</a> 
+<a name="950" href="#950">950</a>         <strong class="jxr_keyword">try</strong> {
+<a name="951" href="#951">951</a>             rd.forward(req, res);
+<a name="952" href="#952">952</a>         } <strong class="jxr_keyword">catch</strong> (IOException ioe) {
+<a name="953" href="#953">953</a>             LOG.error(<span class="jxr_string">"Problem trying to display WAYF error page: "</span> + ioe.toString());
+<a name="954" href="#954">954</a>         } <strong class="jxr_keyword">catch</strong> (ServletException se) {
+<a name="955" href="#955">955</a>             LOG.error(<span class="jxr_string">"Problem trying to display WAYF error page: "</span> + se.toString());
+<a name="956" href="#956">956</a>         }
+<a name="957" href="#957">957</a>     }
+<a name="958" href="#958">958</a> 
+<a name="959" href="#959">959</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="960" href="#960">960</a> <em class="jxr_javadoccomment">     * Gets the value for the parameter either from the parameter or from jsp.</em>
+<a name="961" href="#961">961</a> <em class="jxr_javadoccomment">     * @param req - the request.</em>
+<a name="962" href="#962">962</a> <em class="jxr_javadoccomment">     * @param name - the name of the parameter.</em>
+<a name="963" href="#963">963</a> <em class="jxr_javadoccomment">     * @return - result</em>
+<a name="964" href="#964">964</a> <em class="jxr_javadoccomment">     */</em>
+<a name="965" href="#965">965</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getValue(HttpServletRequest req, String name) {
+<a name="966" href="#966">966</a> 
+<a name="967" href="#967">967</a>         
+<a name="968" href="#968">968</a>         String value = req.getParameter(name); 
+<a name="969" href="#969">969</a>         <strong class="jxr_keyword">if</strong> (value != <strong class="jxr_keyword">null</strong>) {
+<a name="970" href="#970">970</a>             <strong class="jxr_keyword">return</strong> value;
+<a name="971" href="#971">971</a>         }
+<a name="972" href="#972">972</a>         <strong class="jxr_keyword">return</strong> (String) req.getAttribute(name);
+<a name="973" href="#973">973</a>     }
+<a name="974" href="#974">974</a> 
+<a name="975" href="#975">975</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> String getSPId(HttpServletRequest req) <strong class="jxr_keyword">throws</strong> WayfException {
+<a name="976" href="#976">976</a> 
+<a name="977" href="#977">977</a>         <em class="jxr_comment">//</em>
+<a name="978" href="#978">978</a>         <em class="jxr_comment">// Try first with 2.0 version</em>
+<a name="979" href="#979">979</a>         <em class="jxr_comment">//</em>
+<a name="980" href="#980">980</a>         String param = req.getParameter(ENTITYID_PARAM_NAME);
+<a name="981" href="#981">981</a>         <strong class="jxr_keyword">if</strong> (param != <strong class="jxr_keyword">null</strong> &amp;&amp; !(param.length() == 0)) {
+<a name="982" href="#982">982</a>             <strong class="jxr_keyword">return</strong> param;
+<a name="983" href="#983">983</a>         } 
+<a name="984" href="#984">984</a>         
+<a name="985" href="#985">985</a>         param = (String) req.getAttribute(ENTITYID_PARAM_NAME);
+<a name="986" href="#986">986</a>         <strong class="jxr_keyword">if</strong> (param != <strong class="jxr_keyword">null</strong> &amp;&amp; !(param.length() == 0)) {
+<a name="987" href="#987">987</a>             <strong class="jxr_keyword">return</strong> param;
+<a name="988" href="#988">988</a>         }       
+<a name="989" href="#989">989</a>         <em class="jxr_comment">//</em>
+<a name="990" href="#990">990</a>         <em class="jxr_comment">// So Try with 1.3 version</em>
+<a name="991" href="#991">991</a>         <em class="jxr_comment">//</em>
+<a name="992" href="#992">992</a>         param = req.getParameter(PROVIDERID_PARAM_NAME);
+<a name="993" href="#993">993</a>         <strong class="jxr_keyword">if</strong> (param != <strong class="jxr_keyword">null</strong> &amp;&amp; !(param.length() == 0)) {
+<a name="994" href="#994">994</a>             <strong class="jxr_keyword">return</strong> param;
+<a name="995" href="#995">995</a>         } 
+<a name="996" href="#996">996</a>         
+<a name="997" href="#997">997</a>         param = (String) req.getAttribute(PROVIDERID_PARAM_NAME);
+<a name="998" href="#998">998</a>         <strong class="jxr_keyword">if</strong> (param != <strong class="jxr_keyword">null</strong> &amp;&amp; !(param.length() == 0)) {
+<a name="999" href="#999">999</a>             <strong class="jxr_keyword">return</strong> param;
+<a name="1000" href="#1000">1000</a>         } 
+<a name="1001" href="#1001">1001</a>         <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfException.html">WayfException</a>(<span class="jxr_string">"Could not locate SP identifier in parameters"</span>);
+<a name="1002" href="#1002">1002</a>     }   
+<a name="1003" href="#1003">1003</a> }
 </pre>
 <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
 </html>
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html
index af6f827..acb4888 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html
@@ -84,7 +84,7 @@
 <a name="74" href="#74">74</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Handle for error output. */</em>
 <a name="75" href="#75">75</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(IdPSiteSet.<strong class="jxr_keyword">class</strong>.getName());
 <a name="76" href="#76">76</a>  
-<a name="77" href="#77">77</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The OpenSaml metadat6a source. */</em>
+<a name="77" href="#77">77</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> The OpenSaml metadata source. */</em>
 <a name="78" href="#78">78</a>      <strong class="jxr_keyword">private</strong> ObservableMetadataProvider metadata;
 <a name="79" href="#79">79</a>  
 <a name="80" href="#80">80</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Is the named SP in the current metadata set? */</em>
@@ -256,14 +256,14 @@
 <a name="246" href="#246">246</a>                         
 <a name="247" href="#247">247</a>                 List &lt;OrganizationName&gt; orgNames = org.getOrganizationNames();
 <a name="248" href="#248">248</a>                 <strong class="jxr_keyword">for</strong> (OrganizationName name : orgNames) {
-<a name="249" href="#249">249</a>                     <strong class="jxr_keyword">if</strong> (name.getName().getLocalString().indexOf(currentToken) &gt; -1) {
+<a name="249" href="#249">249</a>                     <strong class="jxr_keyword">if</strong> (name.getName().getLocalString().toLowerCase().indexOf(currentToken) &gt; -1) {
 <a name="250" href="#250">250</a>                         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
 <a name="251" href="#251">251</a>                     }
 <a name="252" href="#252">252</a>                 }
 <a name="253" href="#253">253</a>                         
 <a name="254" href="#254">254</a>                 List &lt;OrganizationDisplayName&gt; orgDisplayNames = org.getDisplayNames();
 <a name="255" href="#255">255</a>                 <strong class="jxr_keyword">for</strong> (OrganizationDisplayName name : orgDisplayNames) {
-<a name="256" href="#256">256</a>                     <strong class="jxr_keyword">if</strong> (name.getName().getLocalString().indexOf(currentToken) &gt; -1) {
+<a name="256" href="#256">256</a>                     <strong class="jxr_keyword">if</strong> (name.getName().getLocalString().toLowerCase().indexOf(currentToken) &gt; -1) {
 <a name="257" href="#257">257</a>                         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
 <a name="258" href="#258">258</a>                     }
 <a name="259" href="#259">259</a>                 }                                
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/WayfService.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/WayfService.html
index 488e3a0..b19792a 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/WayfService.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/WayfService.html
@@ -39,293 +39,284 @@
 <a name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> javax.servlet.http.HttpServlet;
 <a name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> javax.servlet.http.HttpServletRequest;
 <a name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> javax.servlet.http.HttpServletResponse;
-<a name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> javax.xml.namespace.QName;
-<a name="33" href="#33">33</a>  
-<a name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> org.opensaml.DefaultBootstrap;
-<a name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> org.opensaml.xml.Configuration;
-<a name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> org.opensaml.xml.parse.BasicParserPool;
-<a name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> org.opensaml.xml.util.DatatypeHelper;
-<a name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
-<a name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
-<a name="40" href="#40">40</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.Document;
-<a name="41" href="#41">41</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.Element;
-<a name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.NodeList;
-<a name="43" href="#43">43</a>  
-<a name="44" href="#44">44</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.common.ShibbolethConfigurationException;
-<a name="45" href="#45">45</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.Plugin;
-<a name="46" href="#46">46</a>  
-<a name="47" href="#47">47</a>  <em class="jxr_javadoccomment">/**</em>
-<a name="48" href="#48">48</a>  <em class="jxr_javadoccomment"> * A servlet implementation of the Shibboleth WAYF service. Allows a browser</em>
-<a name="49" href="#49">49</a>  <em class="jxr_javadoccomment"> * user to select from among a group of origin sites. User selection is</em>
-<a name="50" href="#50">50</a>  <em class="jxr_javadoccomment"> * optionally cached and the user is forwarded to the HandleService appropriate</em>
-<a name="51" href="#51">51</a>  <em class="jxr_javadoccomment"> * to his selection.</em>
-<a name="52" href="#52">52</a>  <em class="jxr_javadoccomment"> */</em>
-<a name="53" href="#53">53</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfService.html">WayfService</a> <strong class="jxr_keyword">extends</strong> HttpServlet {
-<a name="54" href="#54">54</a>  
-<a name="55" href="#55">55</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Required constant for serializaton. */</em>
-<a name="56" href="#56">56</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 5244503011625804940L;
-<a name="57" href="#57">57</a>      
-<a name="58" href="#58">58</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Handle for outputting error and other messages. */</em>
-<a name="59" href="#59">59</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(WayfService.<strong class="jxr_keyword">class</strong>.getName());
-<a name="60" href="#60">60</a>  
-<a name="61" href="#61">61</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Where to get the configuration. */</em>
-<a name="62" href="#62">62</a>      <strong class="jxr_keyword">private</strong> String wayfConfigFileLocation;
-<a name="63" href="#63">63</a>      
-<a name="64" href="#64">64</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Logging service. */</em>
-<a name="65" href="#65">65</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/LogbackLoggingService.html">LogbackLoggingService</a> logService;
-<a name="66" href="#66">66</a>  
-<a name="67" href="#67">67</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> All the different Discovery Services we deal with. */</em>
-<a name="68" href="#68">68</a>      <strong class="jxr_keyword">private</strong> List &lt;DiscoveryServiceHandler&gt; discoveryServices = <strong class="jxr_keyword">new</strong> ArrayList &lt;DiscoveryServiceHandler&gt;();
-<a name="69" href="#69">69</a>      
-<a name="70" href="#70">70</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="71" href="#71">71</a>  <em class="jxr_javadoccomment">     * Initialize the Discovery Service.</em>
-<a name="72" href="#72">72</a>  <em class="jxr_javadoccomment">     * </em>
-<a name="73" href="#73">73</a>  <em class="jxr_javadoccomment">     * @throws ServletException in the case of something bad happening</em>
-<a name="74" href="#74">74</a>  <em class="jxr_javadoccomment">     *  </em>
-<a name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     * @see GenericServlet#init()</em>
-<a name="76" href="#76">76</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="77" href="#77">77</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> init() <strong class="jxr_keyword">throws</strong> ServletException {
-<a name="78" href="#78">78</a>  
-<a name="79" href="#79">79</a>          <strong class="jxr_keyword">super</strong>.init();
-<a name="80" href="#80">80</a>          
-<a name="81" href="#81">81</a>          wayfConfigFileLocation = getServletContext().getInitParameter(<span class="jxr_string">"WAYFConfigFileLocation"</span>);
-<a name="82" href="#82">82</a>          <strong class="jxr_keyword">if</strong> (wayfConfigFileLocation == <strong class="jxr_keyword">null</strong>) {
-<a name="83" href="#83">83</a>              wayfConfigFileLocation = getServletConfig().getInitParameter(<span class="jxr_string">"WAYFConfigFileLocation"</span>);
-<a name="84" href="#84">84</a>          }
-<a name="85" href="#85">85</a>          <strong class="jxr_keyword">if</strong> (wayfConfigFileLocation == <strong class="jxr_keyword">null</strong>) {
-<a name="86" href="#86">86</a>              wayfConfigFileLocation = <span class="jxr_string">"/wayfconfig.xml"</span>;
-<a name="87" href="#87">87</a>          }
-<a name="88" href="#88">88</a>  
-<a name="89" href="#89">89</a>  
-<a name="90" href="#90">90</a>          <strong class="jxr_keyword">try</strong> {
+<a name="32" href="#32">32</a>  
+<a name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> org.opensaml.DefaultBootstrap;
+<a name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> org.opensaml.xml.parse.BasicParserPool;
+<a name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> org.opensaml.xml.util.DatatypeHelper;
+<a name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.Document;
+<a name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.Element;
+<a name="40" href="#40">40</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.NodeList;
+<a name="41" href="#41">41</a>  
+<a name="42" href="#42">42</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.common.ShibbolethConfigurationException;
+<a name="43" href="#43">43</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.plugins.Plugin;
+<a name="44" href="#44">44</a>  
+<a name="45" href="#45">45</a>  <em class="jxr_javadoccomment">/**</em>
+<a name="46" href="#46">46</a>  <em class="jxr_javadoccomment"> * A servlet implementation of the Shibboleth WAYF service. Allows a browser</em>
+<a name="47" href="#47">47</a>  <em class="jxr_javadoccomment"> * user to select from among a group of origin sites. User selection is</em>
+<a name="48" href="#48">48</a>  <em class="jxr_javadoccomment"> * optionally cached and the user is forwarded to the HandleService appropriate</em>
+<a name="49" href="#49">49</a>  <em class="jxr_javadoccomment"> * to his selection.</em>
+<a name="50" href="#50">50</a>  <em class="jxr_javadoccomment"> */</em>
+<a name="51" href="#51">51</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/WayfService.html">WayfService</a> <strong class="jxr_keyword">extends</strong> HttpServlet {
+<a name="52" href="#52">52</a>  
+<a name="53" href="#53">53</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Required constant for serializaton. */</em>
+<a name="54" href="#54">54</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">long</strong> serialVersionUID = 5244503011625804940L;
+<a name="55" href="#55">55</a>      
+<a name="56" href="#56">56</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Handle for outputting error and other messages. */</em>
+<a name="57" href="#57">57</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(WayfService.<strong class="jxr_keyword">class</strong>.getName());
+<a name="58" href="#58">58</a>  
+<a name="59" href="#59">59</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Where to get the configuration. */</em>
+<a name="60" href="#60">60</a>      <strong class="jxr_keyword">private</strong> String wayfConfigFileLocation;
+<a name="61" href="#61">61</a>      
+<a name="62" href="#62">62</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> Logging service. */</em>
+<a name="63" href="#63">63</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/LogbackLoggingService.html">LogbackLoggingService</a> logService;
+<a name="64" href="#64">64</a>  
+<a name="65" href="#65">65</a>      <em class="jxr_javadoccomment">/**</em><em class="jxr_javadoccomment"> All the different Discovery Services we deal with. */</em>
+<a name="66" href="#66">66</a>      <strong class="jxr_keyword">private</strong> List &lt;DiscoveryServiceHandler&gt; discoveryServices = <strong class="jxr_keyword">new</strong> ArrayList &lt;DiscoveryServiceHandler&gt;();
+<a name="67" href="#67">67</a>      
+<a name="68" href="#68">68</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="69" href="#69">69</a>  <em class="jxr_javadoccomment">     * Initialize the Discovery Service.</em>
+<a name="70" href="#70">70</a>  <em class="jxr_javadoccomment">     * </em>
+<a name="71" href="#71">71</a>  <em class="jxr_javadoccomment">     * @throws ServletException in the case of something bad happening</em>
+<a name="72" href="#72">72</a>  <em class="jxr_javadoccomment">     *  </em>
+<a name="73" href="#73">73</a>  <em class="jxr_javadoccomment">     * @see GenericServlet#init()</em>
+<a name="74" href="#74">74</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="75" href="#75">75</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> init() <strong class="jxr_keyword">throws</strong> ServletException {
+<a name="76" href="#76">76</a>  
+<a name="77" href="#77">77</a>          <strong class="jxr_keyword">super</strong>.init();
+<a name="78" href="#78">78</a>          
+<a name="79" href="#79">79</a>          wayfConfigFileLocation = getServletContext().getInitParameter(<span class="jxr_string">"WAYFConfigFileLocation"</span>);
+<a name="80" href="#80">80</a>          <strong class="jxr_keyword">if</strong> (wayfConfigFileLocation == <strong class="jxr_keyword">null</strong>) {
+<a name="81" href="#81">81</a>              wayfConfigFileLocation = getServletConfig().getInitParameter(<span class="jxr_string">"WAYFConfigFileLocation"</span>);
+<a name="82" href="#82">82</a>          }
+<a name="83" href="#83">83</a>          <strong class="jxr_keyword">if</strong> (wayfConfigFileLocation == <strong class="jxr_keyword">null</strong>) {
+<a name="84" href="#84">84</a>              wayfConfigFileLocation = <span class="jxr_string">"/wayfconfig.xml"</span>;
+<a name="85" href="#85">85</a>          }
+<a name="86" href="#86">86</a>  
+<a name="87" href="#87">87</a>  
+<a name="88" href="#88">88</a>          <strong class="jxr_keyword">try</strong> {
+<a name="89" href="#89">89</a>              <em class="jxr_comment">//</em>
+<a name="90" href="#90">90</a>              <em class="jxr_comment">// Initialize logging</em>
 <a name="91" href="#91">91</a>              <em class="jxr_comment">//</em>
-<a name="92" href="#92">92</a>              <em class="jxr_comment">// Initialize logging</em>
-<a name="93" href="#93">93</a>              <em class="jxr_comment">//</em>
-<a name="94" href="#94">94</a>              String wayfLogfile = getServletContext().getInitParameter(<span class="jxr_string">"WAYFLogConfig"</span>);
-<a name="95" href="#95">95</a>              <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == wayfLogfile) {
-<a name="96" href="#96">96</a>                  wayfLogfile = getServletConfig().getInitParameter(<span class="jxr_string">"WAYFLogConfig"</span>);
-<a name="97" href="#97">97</a>              }
-<a name="98" href="#98">98</a>              <strong class="jxr_keyword">long</strong> pollingFrequency = 1000*60*5;
-<a name="99" href="#99">99</a>              
-<a name="100" href="#100">100</a>             String wayfLogfilePollFrequency = getServletContext().getInitParameter(<span class="jxr_string">"WAYFLogConfigPollFrequency"</span>);
-<a name="101" href="#101">101</a>             <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == wayfLogfilePollFrequency) {
-<a name="102" href="#102">102</a>                 wayfLogfilePollFrequency = getServletConfig().getInitParameter(<span class="jxr_string">"WAYFLogConfigPollFrequency"</span>);              
-<a name="103" href="#103">103</a>             }
-<a name="104" href="#104">104</a>             <strong class="jxr_keyword">if</strong>(!DatatypeHelper.isEmpty(wayfLogfilePollFrequency)){
-<a name="105" href="#105">105</a>                 pollingFrequency = Long.parseLong(wayfLogfilePollFrequency);
-<a name="106" href="#106">106</a>             }
-<a name="107" href="#107">107</a>             <strong class="jxr_keyword">if</strong> (wayfLogfile != <strong class="jxr_keyword">null</strong>) {
-<a name="108" href="#108">108</a>                 logService = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/LogbackLoggingService.html">LogbackLoggingService</a>(wayfLogfile, pollingFrequency);
-<a name="109" href="#109">109</a>             }
-<a name="110" href="#110">110</a> 
-<a name="111" href="#111">111</a>             LOG.info(<span class="jxr_string">"Logging initiated"</span>);
-<a name="112" href="#112">112</a>             
+<a name="92" href="#92">92</a>              String wayfLogfile = getServletContext().getInitParameter(<span class="jxr_string">"WAYFLogConfig"</span>);
+<a name="93" href="#93">93</a>              <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == wayfLogfile) {
+<a name="94" href="#94">94</a>                  wayfLogfile = getServletConfig().getInitParameter(<span class="jxr_string">"WAYFLogConfig"</span>);
+<a name="95" href="#95">95</a>              }
+<a name="96" href="#96">96</a>              <strong class="jxr_keyword">long</strong> pollingFrequency = 1000*60*5;
+<a name="97" href="#97">97</a>              
+<a name="98" href="#98">98</a>              String wayfLogfilePollFrequency = getServletContext().getInitParameter(<span class="jxr_string">"WAYFLogConfigPollFrequency"</span>);
+<a name="99" href="#99">99</a>              <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == wayfLogfilePollFrequency) {
+<a name="100" href="#100">100</a>                 wayfLogfilePollFrequency = getServletConfig().getInitParameter(<span class="jxr_string">"WAYFLogConfigPollFrequency"</span>);              
+<a name="101" href="#101">101</a>             }
+<a name="102" href="#102">102</a>             <strong class="jxr_keyword">if</strong>(!DatatypeHelper.isEmpty(wayfLogfilePollFrequency)){
+<a name="103" href="#103">103</a>                 pollingFrequency = Long.parseLong(wayfLogfilePollFrequency);
+<a name="104" href="#104">104</a>             }
+<a name="105" href="#105">105</a>             <strong class="jxr_keyword">if</strong> (wayfLogfile != <strong class="jxr_keyword">null</strong>) {
+<a name="106" href="#106">106</a>                 logService = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/LogbackLoggingService.html">LogbackLoggingService</a>(wayfLogfile, pollingFrequency);
+<a name="107" href="#107">107</a>             }
+<a name="108" href="#108">108</a> 
+<a name="109" href="#109">109</a>             LOG.info(<span class="jxr_string">"Logging initiated"</span>);
+<a name="110" href="#110">110</a>             
+<a name="111" href="#111">111</a>             <em class="jxr_comment">//</em>
+<a name="112" href="#112">112</a>             <em class="jxr_comment">// Initialize OpenSAML 2 library</em>
 <a name="113" href="#113">113</a>             <em class="jxr_comment">//</em>
-<a name="114" href="#114">114</a>             <em class="jxr_comment">// Initialize OpenSAML 2 library</em>
-<a name="115" href="#115">115</a>             <em class="jxr_comment">//</em>
-<a name="116" href="#116">116</a>             DefaultBootstrap.bootstrap();   
-<a name="117" href="#117">117</a>         
-<a name="118" href="#118">118</a>             BasicParserPool parser = <strong class="jxr_keyword">new</strong> BasicParserPool();
-<a name="119" href="#119">119</a>             parser.setNamespaceAware(<strong class="jxr_keyword">true</strong>);
-<a name="120" href="#120">120</a>             Document doc;
-<a name="121" href="#121">121</a>             <strong class="jxr_keyword">try</strong> {
-<a name="122" href="#122">122</a>                 doc = parser.parse(<strong class="jxr_keyword">new</strong> FileInputStream(wayfConfigFileLocation));
-<a name="123" href="#123">123</a>             } <strong class="jxr_keyword">catch</strong> (FileNotFoundException e) {
-<a name="124" href="#124">124</a>                 LOG.error(<span class="jxr_string">"Could not parse "</span> + wayfConfigFileLocation, e);
-<a name="125" href="#125">125</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Could not parse "</span> + wayfConfigFileLocation, e);
-<a name="126" href="#126">126</a>             }            
-<a name="127" href="#127">127</a>             NodeList itemElements = doc.getDocumentElement().getElementsByTagNameNS(XMLConstants.CONFIG_NS, 
-<a name="128" href="#128">128</a>                                                                                     <span class="jxr_string">"Default"</span>);
+<a name="114" href="#114">114</a>             DefaultBootstrap.bootstrap();   
+<a name="115" href="#115">115</a>         
+<a name="116" href="#116">116</a>             BasicParserPool parser = <strong class="jxr_keyword">new</strong> BasicParserPool();
+<a name="117" href="#117">117</a>             parser.setNamespaceAware(<strong class="jxr_keyword">true</strong>);
+<a name="118" href="#118">118</a>             Document doc;
+<a name="119" href="#119">119</a>             <strong class="jxr_keyword">try</strong> {
+<a name="120" href="#120">120</a>                 doc = parser.parse(<strong class="jxr_keyword">new</strong> FileInputStream(wayfConfigFileLocation));
+<a name="121" href="#121">121</a>             } <strong class="jxr_keyword">catch</strong> (FileNotFoundException e) {
+<a name="122" href="#122">122</a>                 LOG.error(<span class="jxr_string">"Could not parse "</span> + wayfConfigFileLocation, e);
+<a name="123" href="#123">123</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Could not parse "</span> + wayfConfigFileLocation, e);
+<a name="124" href="#124">124</a>             }            
+<a name="125" href="#125">125</a>             NodeList itemElements = doc.getDocumentElement().getElementsByTagNameNS(XMLConstants.CONFIG_NS, 
+<a name="126" href="#126">126</a>                                                                                     <span class="jxr_string">"Default"</span>);
+<a name="127" href="#127">127</a>             
+<a name="128" href="#128">128</a>             <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a> defaultHandlerConfig;
 <a name="129" href="#129">129</a>             
-<a name="130" href="#130">130</a>             <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a> defaultHandlerConfig;
-<a name="131" href="#131">131</a>             
-<a name="132" href="#132">132</a>             <strong class="jxr_keyword">if</strong> (itemElements.getLength() == 1) {
-<a name="133" href="#133">133</a>                     
-<a name="134" href="#134">134</a>                 Element element = (Element) itemElements.item(0);
-<a name="135" href="#135">135</a>                 String attribute = element.getAttribute(<span class="jxr_string">"location"</span>);
-<a name="136" href="#136">136</a>                 
-<a name="137" href="#137">137</a>                 <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> &amp;&amp; !attribute.equals(<span class="jxr_string">""</span>)) {
-<a name="138" href="#138">138</a>                         
-<a name="139" href="#139">139</a>                     LOG.error(<span class="jxr_string">"&lt;Default&gt; element cannot contain a location attribute"</span>);
-<a name="140" href="#140">140</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"&lt;Default&gt; element cannot contain a location attribute"</span>);
-<a name="141" href="#141">141</a>                         
-<a name="142" href="#142">142</a>                 }
-<a name="143" href="#143">143</a>     
-<a name="144" href="#144">144</a>                 attribute = element.getAttribute(<span class="jxr_string">"default"</span>);
-<a name="145" href="#145">145</a>                 
-<a name="146" href="#146">146</a>                 <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> &amp;&amp; !attribute.equals(<span class="jxr_string">""</span>)) {
-<a name="147" href="#147">147</a>     
-<a name="148" href="#148">148</a>                     LOG.error(<span class="jxr_string">"&lt;Default&gt; element cannot contain a default attribute"</span>);
-<a name="149" href="#149">149</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"&lt;Default&gt; element cannot contain a default attribute"</span>);
-<a name="150" href="#150">150</a>                     
-<a name="151" href="#151">151</a>                 }
-<a name="152" href="#152">152</a>     
-<a name="153" href="#153">153</a>                 itemElements = element.getElementsByTagName(<span class="jxr_string">"Federation"</span>);
-<a name="154" href="#154">154</a>                 
-<a name="155" href="#155">155</a>                 <strong class="jxr_keyword">if</strong> (itemElements.getLength() != 0) {
-<a name="156" href="#156">156</a>                         
-<a name="157" href="#157">157</a>                     LOG.error(<span class="jxr_string">"&lt;Default&gt; element cannot contain &lt;Federation&gt; elements"</span>);
-<a name="158" href="#158">158</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"&lt;Default&gt; element cannot contain &lt;Federation&gt; elements"</span>);
-<a name="159" href="#159">159</a>     
-<a name="160" href="#160">160</a>                 }
-<a name="161" href="#161">161</a>                                         
-<a name="162" href="#162">162</a>                 defaultHandlerConfig = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a>(element, <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a>());
-<a name="163" href="#163">163</a>         
-<a name="164" href="#164">164</a>             } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (itemElements.getLength() == 0) {
-<a name="165" href="#165">165</a>     
-<a name="166" href="#166">166</a>                     defaultHandlerConfig = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a>();
-<a name="167" href="#167">167</a>             
-<a name="168" href="#168">168</a>             } <strong class="jxr_keyword">else</strong> {
-<a name="169" href="#169">169</a>                     LOG.error(<span class="jxr_string">"Must specify exactly one &lt;Default&gt; element"</span>);
-<a name="170" href="#170">170</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Must specify exactly one &lt;Default&gt; element"</span>);
-<a name="171" href="#171">171</a>             }
-<a name="172" href="#172">172</a>             <em class="jxr_comment">//</em>
-<a name="173" href="#173">173</a>             <em class="jxr_comment">// Extra types</em>
-<a name="174" href="#174">174</a>             <em class="jxr_comment">//</em>
-<a name="175" href="#175">175</a>             QName response = <strong class="jxr_keyword">new</strong> QName(DiscoveryResponseImpl.METADATA_NS, DiscoveryResponseImpl.DEFAULT_ELEMENT_LOCAL_NAME);
-<a name="176" href="#176">176</a>             
-<a name="177" href="#177">177</a>             Configuration.getUnmarshallerFactory().registerUnmarshaller(response, <strong class="jxr_keyword">new</strong> DiscoveryResponseUnmarshaller());
-<a name="178" href="#178">178</a>             Configuration.getBuilderFactory().registerBuilder(response, <strong class="jxr_keyword">new</strong> DiscoveryResponseBuilder());
-<a name="179" href="#179">179</a>                                           
-<a name="180" href="#180">180</a>             <em class="jxr_comment">//</em>
-<a name="181" href="#181">181</a>             <em class="jxr_comment">// Load metadata</em>
-<a name="182" href="#182">182</a>             <em class="jxr_comment">//</em>
-<a name="183" href="#183">183</a>             Hashtable &lt;String, IdPSiteSet&gt; siteSets = <strong class="jxr_keyword">new</strong> Hashtable &lt;String, IdPSiteSet&gt;();
-<a name="184" href="#184">184</a>     
-<a name="185" href="#185">185</a>             itemElements = doc.getDocumentElement().getElementsByTagNameNS(XMLConstants.CONFIG_NS,
-<a name="186" href="#186">186</a>                             <span class="jxr_string">"MetadataProvider"</span>);
-<a name="187" href="#187">187</a>             
-<a name="188" href="#188">188</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; itemElements.getLength(); i++) {
-<a name="189" href="#189">189</a>                     
-<a name="190" href="#190">190</a>                 Element element = (Element) itemElements.item(i);
-<a name="191" href="#191">191</a>                 
-<a name="192" href="#192">192</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html">IdPSiteSet</a> siteset = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html">IdPSiteSet</a>(element, parser, defaultHandlerConfig.getWarnOnBadBinding());
-<a name="193" href="#193">193</a>                 
-<a name="194" href="#194">194</a>                 siteSets.put(siteset.getIdentifier(), siteset);
-<a name="195" href="#195">195</a>             }
-<a name="196" href="#196">196</a>             <strong class="jxr_keyword">if</strong> (siteSets.size() &lt; 1) {
-<a name="197" href="#197">197</a>                 LOG.error(<span class="jxr_string">"No Metadata Provider metadata loaded."</span>);
-<a name="198" href="#198">198</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Could not load SAML metadata."</span>);
-<a name="199" href="#199">199</a>             }
-<a name="200" href="#200">200</a>             <em class="jxr_comment">//</em>
-<a name="201" href="#201">201</a>             <em class="jxr_comment">// Load plugins</em>
-<a name="202" href="#202">202</a>             <em class="jxr_comment">//</em>
-<a name="203" href="#203">203</a>             
-<a name="204" href="#204">204</a>             Hashtable &lt;String, Plugin&gt; plugins = <strong class="jxr_keyword">new</strong> Hashtable &lt;String, Plugin&gt;();
-<a name="205" href="#205">205</a>     
-<a name="206" href="#206">206</a>             itemElements = doc.getDocumentElement().getElementsByTagNameNS(XMLConstants.CONFIG_NS,
-<a name="207" href="#207">207</a>                             <span class="jxr_string">"Plugin"</span>);
-<a name="208" href="#208">208</a>             
-<a name="209" href="#209">209</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; itemElements.getLength(); i++) {
-<a name="210" href="#210">210</a>                     
-<a name="211" href="#211">211</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/Plugin.html">Plugin</a> plugin;
+<a name="130" href="#130">130</a>             <strong class="jxr_keyword">if</strong> (itemElements.getLength() == 1) {
+<a name="131" href="#131">131</a>                     
+<a name="132" href="#132">132</a>                 Element element = (Element) itemElements.item(0);
+<a name="133" href="#133">133</a>                 String attribute = element.getAttribute(<span class="jxr_string">"location"</span>);
+<a name="134" href="#134">134</a>                 
+<a name="135" href="#135">135</a>                 <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> &amp;&amp; !attribute.equals(<span class="jxr_string">""</span>)) {
+<a name="136" href="#136">136</a>                         
+<a name="137" href="#137">137</a>                     LOG.error(<span class="jxr_string">"&lt;Default&gt; element cannot contain a location attribute"</span>);
+<a name="138" href="#138">138</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"&lt;Default&gt; element cannot contain a location attribute"</span>);
+<a name="139" href="#139">139</a>                         
+<a name="140" href="#140">140</a>                 }
+<a name="141" href="#141">141</a>     
+<a name="142" href="#142">142</a>                 attribute = element.getAttribute(<span class="jxr_string">"default"</span>);
+<a name="143" href="#143">143</a>                 
+<a name="144" href="#144">144</a>                 <strong class="jxr_keyword">if</strong> (attribute != <strong class="jxr_keyword">null</strong> &amp;&amp; !attribute.equals(<span class="jxr_string">""</span>)) {
+<a name="145" href="#145">145</a>     
+<a name="146" href="#146">146</a>                     LOG.error(<span class="jxr_string">"&lt;Default&gt; element cannot contain a default attribute"</span>);
+<a name="147" href="#147">147</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"&lt;Default&gt; element cannot contain a default attribute"</span>);
+<a name="148" href="#148">148</a>                     
+<a name="149" href="#149">149</a>                 }
+<a name="150" href="#150">150</a>     
+<a name="151" href="#151">151</a>                 itemElements = element.getElementsByTagName(<span class="jxr_string">"Federation"</span>);
+<a name="152" href="#152">152</a>                 
+<a name="153" href="#153">153</a>                 <strong class="jxr_keyword">if</strong> (itemElements.getLength() != 0) {
+<a name="154" href="#154">154</a>                         
+<a name="155" href="#155">155</a>                     LOG.error(<span class="jxr_string">"&lt;Default&gt; element cannot contain &lt;Federation&gt; elements"</span>);
+<a name="156" href="#156">156</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"&lt;Default&gt; element cannot contain &lt;Federation&gt; elements"</span>);
+<a name="157" href="#157">157</a>     
+<a name="158" href="#158">158</a>                 }
+<a name="159" href="#159">159</a>                                         
+<a name="160" href="#160">160</a>                 defaultHandlerConfig = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a>(element, <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a>());
+<a name="161" href="#161">161</a>         
+<a name="162" href="#162">162</a>             } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (itemElements.getLength() == 0) {
+<a name="163" href="#163">163</a>     
+<a name="164" href="#164">164</a>                     defaultHandlerConfig = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/HandlerConfig.html">HandlerConfig</a>();
+<a name="165" href="#165">165</a>             
+<a name="166" href="#166">166</a>             } <strong class="jxr_keyword">else</strong> {
+<a name="167" href="#167">167</a>                     LOG.error(<span class="jxr_string">"Must specify exactly one &lt;Default&gt; element"</span>);
+<a name="168" href="#168">168</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Must specify exactly one &lt;Default&gt; element"</span>);
+<a name="169" href="#169">169</a>             }
+<a name="170" href="#170">170</a>                                           
+<a name="171" href="#171">171</a>             <em class="jxr_comment">//</em>
+<a name="172" href="#172">172</a>             <em class="jxr_comment">// Load metadata</em>
+<a name="173" href="#173">173</a>             <em class="jxr_comment">//</em>
+<a name="174" href="#174">174</a>             Hashtable &lt;String, IdPSiteSet&gt; siteSets = <strong class="jxr_keyword">new</strong> Hashtable &lt;String, IdPSiteSet&gt;();
+<a name="175" href="#175">175</a>     
+<a name="176" href="#176">176</a>             itemElements = doc.getDocumentElement().getElementsByTagNameNS(XMLConstants.CONFIG_NS,
+<a name="177" href="#177">177</a>                             <span class="jxr_string">"MetadataProvider"</span>);
+<a name="178" href="#178">178</a>             
+<a name="179" href="#179">179</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; itemElements.getLength(); i++) {
+<a name="180" href="#180">180</a>                     
+<a name="181" href="#181">181</a>                 Element element = (Element) itemElements.item(i);
+<a name="182" href="#182">182</a>                 
+<a name="183" href="#183">183</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html">IdPSiteSet</a> siteset = <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/IdPSiteSet.html">IdPSiteSet</a>(element, parser, defaultHandlerConfig.getWarnOnBadBinding());
+<a name="184" href="#184">184</a>                 
+<a name="185" href="#185">185</a>                 siteSets.put(siteset.getIdentifier(), siteset);
+<a name="186" href="#186">186</a>             }
+<a name="187" href="#187">187</a>             <strong class="jxr_keyword">if</strong> (siteSets.size() &lt; 1) {
+<a name="188" href="#188">188</a>                 LOG.error(<span class="jxr_string">"No Metadata Provider metadata loaded."</span>);
+<a name="189" href="#189">189</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/common/ShibbolethConfigurationException.html">ShibbolethConfigurationException</a>(<span class="jxr_string">"Could not load SAML metadata."</span>);
+<a name="190" href="#190">190</a>             }
+<a name="191" href="#191">191</a>             <em class="jxr_comment">//</em>
+<a name="192" href="#192">192</a>             <em class="jxr_comment">// Load plugins</em>
+<a name="193" href="#193">193</a>             <em class="jxr_comment">//</em>
+<a name="194" href="#194">194</a>             
+<a name="195" href="#195">195</a>             Hashtable &lt;String, Plugin&gt; plugins = <strong class="jxr_keyword">new</strong> Hashtable &lt;String, Plugin&gt;();
+<a name="196" href="#196">196</a>     
+<a name="197" href="#197">197</a>             itemElements = doc.getDocumentElement().getElementsByTagNameNS(XMLConstants.CONFIG_NS,
+<a name="198" href="#198">198</a>                             <span class="jxr_string">"Plugin"</span>);
+<a name="199" href="#199">199</a>             
+<a name="200" href="#200">200</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; itemElements.getLength(); i++) {
+<a name="201" href="#201">201</a>                     
+<a name="202" href="#202">202</a>                 <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/Plugin.html">Plugin</a> plugin;
+<a name="203" href="#203">203</a>                 
+<a name="204" href="#204">204</a>                 Element element = (Element) itemElements.item(i);
+<a name="205" href="#205">205</a>                 
+<a name="206" href="#206">206</a>                 String identifier = element.getAttribute(<span class="jxr_string">"identifier"</span>);
+<a name="207" href="#207">207</a>         
+<a name="208" href="#208">208</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == identifier || identifier.equals(<span class="jxr_string">""</span>)) {
+<a name="209" href="#209">209</a>                         LOG.error(<span class="jxr_string">"Could not load plugin with no identifier"</span>);
+<a name="210" href="#210">210</a>                         <strong class="jxr_keyword">continue</strong>;
+<a name="211" href="#211">211</a>                 }
 <a name="212" href="#212">212</a>                 
-<a name="213" href="#213">213</a>                 Element element = (Element) itemElements.item(i);
-<a name="214" href="#214">214</a>                 
-<a name="215" href="#215">215</a>                 String identifier = element.getAttribute(<span class="jxr_string">"identifier"</span>);
-<a name="216" href="#216">216</a>         
-<a name="217" href="#217">217</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == identifier || identifier.equals(<span class="jxr_string">""</span>)) {
-<a name="218" href="#218">218</a>                         LOG.error(<span class="jxr_string">"Could not load plugin with no identifier"</span>);
-<a name="219" href="#219">219</a>                         <strong class="jxr_keyword">continue</strong>;
-<a name="220" href="#220">220</a>                 }
-<a name="221" href="#221">221</a>                 
-<a name="222" href="#222">222</a>                 String className = element.getAttribute(<span class="jxr_string">"type"</span>);
-<a name="223" href="#223">223</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == className || className.equals(<span class="jxr_string">""</span>)) {
-<a name="224" href="#224">224</a>                         LOG.error(<span class="jxr_string">"Plugin "</span> + identifier + <span class="jxr_string">" did not have a valid type"</span>);
-<a name="225" href="#225">225</a>                 }
-<a name="226" href="#226">226</a>                 <em class="jxr_comment">//</em>
-<a name="227" href="#227">227</a>                 <em class="jxr_comment">// So try to get hold of the plugin</em>
-<a name="228" href="#228">228</a>                 <em class="jxr_comment">//</em>
-<a name="229" href="#229">229</a>                 <strong class="jxr_keyword">try</strong> {
-<a name="230" href="#230">230</a>                     Class&lt;Plugin&gt; pluginClass = (Class&lt;Plugin&gt;) Class.forName(className);
-<a name="231" href="#231">231</a>                     Class[] classParams = {Element.<strong class="jxr_keyword">class</strong>};
-<a name="232" href="#232">232</a>                     Constructor&lt;Plugin&gt; pluginConstructor = pluginClass.getConstructor(classParams);
-<a name="233" href="#233">233</a>                     Object[] constructorParams = {element};
-<a name="234" href="#234">234</a>                     
-<a name="235" href="#235">235</a>                     plugin = pluginConstructor.newInstance(constructorParams);
-<a name="236" href="#236">236</a>                         
-<a name="237" href="#237">237</a>                 } <strong class="jxr_keyword">catch</strong> (Exception e) {
-<a name="238" href="#238">238</a>                     LOG.error(<span class="jxr_string">"Plugin "</span> + identifier + <span class="jxr_string">" could not be loaded "</span>, e);
-<a name="239" href="#239">239</a>                     <strong class="jxr_keyword">continue</strong>;
-<a name="240" href="#240">240</a>                 } 
-<a name="241" href="#241">241</a>                 
-<a name="242" href="#242">242</a>                 plugins.put(identifier, plugin);
-<a name="243" href="#243">243</a>             }
-<a name="244" href="#244">244</a>             
-<a name="245" href="#245">245</a>             
-<a name="246" href="#246">246</a>             <em class="jxr_comment">//</em>
-<a name="247" href="#247">247</a>             <em class="jxr_comment">// Load service handlers</em>
-<a name="248" href="#248">248</a>             <em class="jxr_comment">//</em>
-<a name="249" href="#249">249</a>             itemElements = doc.getDocumentElement().getElementsByTagNameNS(XMLConstants.CONFIG_NS,
-<a name="250" href="#250">250</a>                             <span class="jxr_string">"DiscoveryServiceHandler"</span>);
-<a name="251" href="#251">251</a>             
-<a name="252" href="#252">252</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; itemElements.getLength(); i++) {
-<a name="253" href="#253">253</a>                     
-<a name="254" href="#254">254</a>                 discoveryServices.add(<strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a>((Element)itemElements.item(i), 
-<a name="255" href="#255">255</a>                                       siteSets, 
-<a name="256" href="#256">256</a>                                       plugins, 
-<a name="257" href="#257">257</a>                                       defaultHandlerConfig));
-<a name="258" href="#258">258</a>     
-<a name="259" href="#259">259</a>             }
-<a name="260" href="#260">260</a>     
-<a name="261" href="#261">261</a>         } <strong class="jxr_keyword">catch</strong> (Exception e) {
-<a name="262" href="#262">262</a>         <em class="jxr_comment">//</em>
-<a name="263" href="#263">263</a>         <em class="jxr_comment">// All other exceptions are from the parsing</em>
-<a name="264" href="#264">264</a>         <em class="jxr_comment">//</em>
-<a name="265" href="#265">265</a>         <strong class="jxr_keyword">if</strong> (LOG != <strong class="jxr_keyword">null</strong>) {
-<a name="266" href="#266">266</a>                 LOG.error(<span class="jxr_string">"Error parsing DS configuration file."</span>, e);
-<a name="267" href="#267">267</a>         }
-<a name="268" href="#268">268</a>         <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> ServletException(<span class="jxr_string">"Error parsing DS configuration file."</span>, e);
-<a name="269" href="#269">269</a>     }
-<a name="270" href="#270">270</a> 
-<a name="271" href="#271">271</a>     LOG.info(<span class="jxr_string">"DS initialization completed."</span>);
-<a name="272" href="#272">272</a> }
-<a name="273" href="#273">273</a> 
-<a name="274" href="#274">274</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="275" href="#275">275</a> <em class="jxr_javadoccomment">     * Handle an HTTP GET.  Just passes out to the appropriate handler.</em>
-<a name="276" href="#276">276</a> <em class="jxr_javadoccomment">     * @param req described the request.</em>
-<a name="277" href="#277">277</a> <em class="jxr_javadoccomment">     * @param res contains the response.</em>
-<a name="278" href="#278">278</a> <em class="jxr_javadoccomment">     * @see HttpServlet#doGet(HttpServletRequest, HttpServletResponse)</em>
-<a name="279" href="#279">279</a> <em class="jxr_javadoccomment">     */</em>
-<a name="280" href="#280">280</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doGet(HttpServletRequest req, HttpServletResponse res) {
-<a name="281" href="#281">281</a>             
-<a name="282" href="#282">282</a>         LOG.info(<span class="jxr_string">"Handling DS request."</span>);
-<a name="283" href="#283">283</a>         <em class="jxr_comment">// Tell the browser not to cache the WAYF page</em>
-<a name="284" href="#284">284</a>         res.setHeader(<span class="jxr_string">"Cache-Control"</span>, <span class="jxr_string">"no-cache"</span>);
-<a name="285" href="#285">285</a>         res.setHeader(<span class="jxr_string">"Pragma"</span>, <span class="jxr_string">"no-cache"</span>);
-<a name="286" href="#286">286</a>         res.setDateHeader(<span class="jxr_string">"Expires"</span>, 0);
-<a name="287" href="#287">287</a> 
-<a name="288" href="#288">288</a>         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> serviceHandler = lookupServiceHandler(req); 
-<a name="289" href="#289">289</a>         
-<a name="290" href="#290">290</a>         serviceHandler.doGet(req, res);
-<a name="291" href="#291">291</a>            
-<a name="292" href="#292">292</a>     }
-<a name="293" href="#293">293</a> 
-<a name="294" href="#294">294</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="295" href="#295">295</a> <em class="jxr_javadoccomment">     * Given a request (an HTTP Get) find the apropriate DiscoveryService (from the name).</em>
-<a name="296" href="#296">296</a> <em class="jxr_javadoccomment">     * @param req desribed the request</em>
-<a name="297" href="#297">297</a> <em class="jxr_javadoccomment">     * @return the apropriate DiscoveryService.</em>
-<a name="298" href="#298">298</a> <em class="jxr_javadoccomment">     */</em>
-<a name="299" href="#299">299</a>     <strong class="jxr_keyword">private</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> lookupServiceHandler(HttpServletRequest req) {
-<a name="300" href="#300">300</a> 
-<a name="301" href="#301">301</a>         Iterator&lt;DiscoveryServiceHandler&gt; it = discoveryServices.iterator();
-<a name="302" href="#302">302</a>         String requestURL = req.getRequestURL().toString(); 
-<a name="303" href="#303">303</a>         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> defaultHandler = <strong class="jxr_keyword">null</strong>;
-<a name="304" href="#304">304</a>         
-<a name="305" href="#305">305</a>         <strong class="jxr_keyword">while</strong> (it.hasNext()) {
-<a name="306" href="#306">306</a>             <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> handler = it.next();
-<a name="307" href="#307">307</a>             
-<a name="308" href="#308">308</a>             <strong class="jxr_keyword">if</strong> (requestURL.matches(handler.getLocation())) {
-<a name="309" href="#309">309</a>                 <strong class="jxr_keyword">return</strong> handler;
-<a name="310" href="#310">310</a>             }
-<a name="311" href="#311">311</a>             <strong class="jxr_keyword">if</strong> (defaultHandler == <strong class="jxr_keyword">null</strong> || handler.isDefault()) {
-<a name="312" href="#312">312</a>                 defaultHandler = handler;
-<a name="313" href="#313">313</a>             }
-<a name="314" href="#314">314</a>         }
-<a name="315" href="#315">315</a>         LOG.warn(<span class="jxr_string">"Could not find Discovery service Handler for "</span> + requestURL);
-<a name="316" href="#316">316</a>         <strong class="jxr_keyword">return</strong> defaultHandler;
-<a name="317" href="#317">317</a>     }    
-<a name="318" href="#318">318</a> }
+<a name="213" href="#213">213</a>                 String className = element.getAttribute(<span class="jxr_string">"type"</span>);
+<a name="214" href="#214">214</a>                 <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == className || className.equals(<span class="jxr_string">""</span>)) {
+<a name="215" href="#215">215</a>                         LOG.error(<span class="jxr_string">"Plugin "</span> + identifier + <span class="jxr_string">" did not have a valid type"</span>);
+<a name="216" href="#216">216</a>                 }
+<a name="217" href="#217">217</a>                 <em class="jxr_comment">//</em>
+<a name="218" href="#218">218</a>                 <em class="jxr_comment">// So try to get hold of the plugin</em>
+<a name="219" href="#219">219</a>                 <em class="jxr_comment">//</em>
+<a name="220" href="#220">220</a>                 <strong class="jxr_keyword">try</strong> {
+<a name="221" href="#221">221</a>                     Class&lt;Plugin&gt; pluginClass = (Class&lt;Plugin&gt;) Class.forName(className);
+<a name="222" href="#222">222</a>                     Class[] classParams = {Element.<strong class="jxr_keyword">class</strong>};
+<a name="223" href="#223">223</a>                     Constructor&lt;Plugin&gt; pluginConstructor = pluginClass.getConstructor(classParams);
+<a name="224" href="#224">224</a>                     Object[] constructorParams = {element};
+<a name="225" href="#225">225</a>                     
+<a name="226" href="#226">226</a>                     plugin = pluginConstructor.newInstance(constructorParams);
+<a name="227" href="#227">227</a>                         
+<a name="228" href="#228">228</a>                 } <strong class="jxr_keyword">catch</strong> (Exception e) {
+<a name="229" href="#229">229</a>                     LOG.error(<span class="jxr_string">"Plugin "</span> + identifier + <span class="jxr_string">" could not be loaded "</span>, e);
+<a name="230" href="#230">230</a>                     <strong class="jxr_keyword">continue</strong>;
+<a name="231" href="#231">231</a>                 } 
+<a name="232" href="#232">232</a>                 
+<a name="233" href="#233">233</a>                 plugins.put(identifier, plugin);
+<a name="234" href="#234">234</a>             }
+<a name="235" href="#235">235</a>             
+<a name="236" href="#236">236</a>             
+<a name="237" href="#237">237</a>             <em class="jxr_comment">//</em>
+<a name="238" href="#238">238</a>             <em class="jxr_comment">// Load service handlers</em>
+<a name="239" href="#239">239</a>             <em class="jxr_comment">//</em>
+<a name="240" href="#240">240</a>             itemElements = doc.getDocumentElement().getElementsByTagNameNS(XMLConstants.CONFIG_NS,
+<a name="241" href="#241">241</a>                             <span class="jxr_string">"DiscoveryServiceHandler"</span>);
+<a name="242" href="#242">242</a>             
+<a name="243" href="#243">243</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; itemElements.getLength(); i++) {
+<a name="244" href="#244">244</a>                     
+<a name="245" href="#245">245</a>                 discoveryServices.add(<strong class="jxr_keyword">new</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a>((Element)itemElements.item(i), 
+<a name="246" href="#246">246</a>                                       siteSets, 
+<a name="247" href="#247">247</a>                                       plugins, 
+<a name="248" href="#248">248</a>                                       defaultHandlerConfig));
+<a name="249" href="#249">249</a>     
+<a name="250" href="#250">250</a>             }
+<a name="251" href="#251">251</a>     
+<a name="252" href="#252">252</a>         } <strong class="jxr_keyword">catch</strong> (Exception e) {
+<a name="253" href="#253">253</a>         <em class="jxr_comment">//</em>
+<a name="254" href="#254">254</a>         <em class="jxr_comment">// All other exceptions are from the parsing</em>
+<a name="255" href="#255">255</a>         <em class="jxr_comment">//</em>
+<a name="256" href="#256">256</a>         <strong class="jxr_keyword">if</strong> (LOG != <strong class="jxr_keyword">null</strong>) {
+<a name="257" href="#257">257</a>                 LOG.error(<span class="jxr_string">"Error parsing DS configuration file."</span>, e);
+<a name="258" href="#258">258</a>         }
+<a name="259" href="#259">259</a>         <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> ServletException(<span class="jxr_string">"Error parsing DS configuration file."</span>, e);
+<a name="260" href="#260">260</a>     }
+<a name="261" href="#261">261</a> 
+<a name="262" href="#262">262</a>     LOG.info(<span class="jxr_string">"DS initialization completed."</span>);
+<a name="263" href="#263">263</a> }
+<a name="264" href="#264">264</a> 
+<a name="265" href="#265">265</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="266" href="#266">266</a> <em class="jxr_javadoccomment">     * Handle an HTTP GET.  Just passes out to the appropriate handler.</em>
+<a name="267" href="#267">267</a> <em class="jxr_javadoccomment">     * @param req described the request.</em>
+<a name="268" href="#268">268</a> <em class="jxr_javadoccomment">     * @param res contains the response.</em>
+<a name="269" href="#269">269</a> <em class="jxr_javadoccomment">     * @see HttpServlet#doGet(HttpServletRequest, HttpServletResponse)</em>
+<a name="270" href="#270">270</a> <em class="jxr_javadoccomment">     */</em>
+<a name="271" href="#271">271</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doGet(HttpServletRequest req, HttpServletResponse res) {
+<a name="272" href="#272">272</a>             
+<a name="273" href="#273">273</a>         LOG.info(<span class="jxr_string">"Handling DS request."</span>);
+<a name="274" href="#274">274</a>         <em class="jxr_comment">// Tell the browser not to cache the WAYF page</em>
+<a name="275" href="#275">275</a>         res.setHeader(<span class="jxr_string">"Cache-Control"</span>, <span class="jxr_string">"no-cache"</span>);
+<a name="276" href="#276">276</a>         res.setHeader(<span class="jxr_string">"Pragma"</span>, <span class="jxr_string">"no-cache"</span>);
+<a name="277" href="#277">277</a>         res.setDateHeader(<span class="jxr_string">"Expires"</span>, 0);
+<a name="278" href="#278">278</a> 
+<a name="279" href="#279">279</a>         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> serviceHandler = lookupServiceHandler(req); 
+<a name="280" href="#280">280</a>         
+<a name="281" href="#281">281</a>         serviceHandler.doGet(req, res);
+<a name="282" href="#282">282</a>            
+<a name="283" href="#283">283</a>     }
+<a name="284" href="#284">284</a> 
+<a name="285" href="#285">285</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="286" href="#286">286</a> <em class="jxr_javadoccomment">     * Given a request (an HTTP Get) find the apropriate DiscoveryService (from the name).</em>
+<a name="287" href="#287">287</a> <em class="jxr_javadoccomment">     * @param req desribed the request</em>
+<a name="288" href="#288">288</a> <em class="jxr_javadoccomment">     * @return the apropriate DiscoveryService.</em>
+<a name="289" href="#289">289</a> <em class="jxr_javadoccomment">     */</em>
+<a name="290" href="#290">290</a>     <strong class="jxr_keyword">private</strong> <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> lookupServiceHandler(HttpServletRequest req) {
+<a name="291" href="#291">291</a> 
+<a name="292" href="#292">292</a>         Iterator&lt;DiscoveryServiceHandler&gt; it = discoveryServices.iterator();
+<a name="293" href="#293">293</a>         String requestURL = req.getRequestURL().toString(); 
+<a name="294" href="#294">294</a>         <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> defaultHandler = <strong class="jxr_keyword">null</strong>;
+<a name="295" href="#295">295</a>         
+<a name="296" href="#296">296</a>         <strong class="jxr_keyword">while</strong> (it.hasNext()) {
+<a name="297" href="#297">297</a>             <a href="../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryServiceHandler.html">DiscoveryServiceHandler</a> handler = it.next();
+<a name="298" href="#298">298</a>             
+<a name="299" href="#299">299</a>             <strong class="jxr_keyword">if</strong> (requestURL.matches(handler.getLocation())) {
+<a name="300" href="#300">300</a>                 <strong class="jxr_keyword">return</strong> handler;
+<a name="301" href="#301">301</a>             }
+<a name="302" href="#302">302</a>             <strong class="jxr_keyword">if</strong> (defaultHandler == <strong class="jxr_keyword">null</strong> || handler.isDefault()) {
+<a name="303" href="#303">303</a>                 defaultHandler = handler;
+<a name="304" href="#304">304</a>             }
+<a name="305" href="#305">305</a>         }
+<a name="306" href="#306">306</a>         LOG.warn(<span class="jxr_string">"Could not find Discovery service Handler for "</span> + requestURL);
+<a name="307" href="#307">307</a>         <strong class="jxr_keyword">return</strong> defaultHandler;
+<a name="308" href="#308">308</a>     }    
+<a name="309" href="#309">309</a> }
 </pre>
 <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
 </html>
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/package-frame.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/package-frame.html
index 579ca32..2d58240 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/package-frame.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/package-frame.html
@@ -3,7 +3,7 @@
 <html xml:lang="en" lang="en">
 	<head>
 		<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
-		<title>Shibboleth Discovery Service 1.1.0 Reference Package edu.internet2.middleware.shibboleth.wayf</title>
+		<title>Shibboleth Discovery Service 1.1.1 Reference Package edu.internet2.middleware.shibboleth.wayf</title>
 		<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="style" />
 	</head>
 	<body>
@@ -19,15 +19,6 @@
             	<a href="IdPSite.html" target="classFrame">Compare</a>
           	</li>
           	          	<li>
-            	<a href="DiscoveryResponseBuilder.html" target="classFrame">DiscoveryResponseBuilder</a>
-          	</li>
-          	          	<li>
-            	<a href="DiscoveryResponseImpl.html" target="classFrame">DiscoveryResponseImpl</a>
-          	</li>
-          	          	<li>
-            	<a href="DiscoveryResponseUnmarshaller.html" target="classFrame">DiscoveryResponseUnmarshaller</a>
-          	</li>
-          	          	<li>
             	<a href="DiscoveryServiceHandler.html" target="classFrame">DiscoveryServiceHandler</a>
           	</li>
           	          	<li>
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/package-summary.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/package-summary.html
index 0bc1365..22bbd46 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/package-summary.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/package-summary.html
@@ -3,7 +3,7 @@
 <html xml:lang="en" lang="en">
 	<head>
 		<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
-		<title>Shibboleth Discovery Service 1.1.0 Reference Package edu.internet2.middleware.shibboleth.wayf</title>
+		<title>Shibboleth Discovery Service 1.1.1 Reference Package edu.internet2.middleware.shibboleth.wayf</title>
 		<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="style" />
 	</head>
 	<body>
@@ -42,21 +42,6 @@
             	</tr>
 				            	<tr>
               		<td>
-                		<a href="DiscoveryResponseBuilder.html" target="classFrame">DiscoveryResponseBuilder</a>
-              		</td>
-            	</tr>
-				            	<tr>
-              		<td>
-                		<a href="DiscoveryResponseImpl.html" target="classFrame">DiscoveryResponseImpl</a>
-              		</td>
-            	</tr>
-				            	<tr>
-              		<td>
-                		<a href="DiscoveryResponseUnmarshaller.html" target="classFrame">DiscoveryResponseUnmarshaller</a>
-              		</td>
-            	</tr>
-				            	<tr>
-              		<td>
                 		<a href="DiscoveryServiceHandler.html" target="classFrame">DiscoveryServiceHandler</a>
               		</td>
             	</tr>
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/package-frame.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/package-frame.html
index 856f7b5..f1f59a9 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/package-frame.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/package-frame.html
@@ -3,7 +3,7 @@
 <html xml:lang="en" lang="en">
 	<head>
 		<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
-		<title>Shibboleth Discovery Service 1.1.0 Reference Package edu.internet2.middleware.shibboleth.wayf.plugins</title>
+		<title>Shibboleth Discovery Service 1.1.1 Reference Package edu.internet2.middleware.shibboleth.wayf.plugins</title>
 		<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="style" />
 	</head>
 	<body>
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/package-summary.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/package-summary.html
index 2c26dfd..09d4e41 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/package-summary.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/package-summary.html
@@ -3,7 +3,7 @@
 <html xml:lang="en" lang="en">
 	<head>
 		<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
-		<title>Shibboleth Discovery Service 1.1.0 Reference Package edu.internet2.middleware.shibboleth.wayf.plugins</title>
+		<title>Shibboleth Discovery Service 1.1.1 Reference Package edu.internet2.middleware.shibboleth.wayf.plugins</title>
 		<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="style" />
 	</head>
 	<body>
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html
index 9a234f3..8b1fa09 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html
@@ -36,154 +36,152 @@
 <a name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.SPSSODescriptor;
 <a name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.provider.FilterException;
 <a name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> org.opensaml.saml2.metadata.provider.MetadataFilter;
-<a name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> org.opensaml.xml.XMLObject;
-<a name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
-<a name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
-<a name="32" href="#32">32</a>  
-<a name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.DiscoveryResponseImpl;
-<a name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.HandlerConfig;
-<a name="35" href="#35">35</a>  
-<a name="36" href="#36">36</a>  <em class="jxr_javadoccomment">/**</em>
-<a name="37" href="#37">37</a>  <em class="jxr_javadoccomment"> * See SDSJ-48.  If we get a DS endpoint then we need to check that the binding is provided</em>
-<a name="38" href="#38">38</a>  <em class="jxr_javadoccomment"> * and that it is correct.</em>
-<a name="39" href="#39">39</a>  <em class="jxr_javadoccomment"> * </em>
-<a name="40" href="#40">40</a>  <em class="jxr_javadoccomment"> * @author Rod Widdowson</em>
-<a name="41" href="#41">41</a>  <em class="jxr_javadoccomment"> *</em>
-<a name="42" href="#42">42</a>  <em class="jxr_javadoccomment"> */</em>
-<a name="43" href="#43">43</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html">BindingFilter</a> implements MetadataFilter {
-<a name="44" href="#44">44</a>  
-<a name="45" href="#45">45</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="46" href="#46">46</a>  <em class="jxr_javadoccomment">     * Log for the warning. </em>
-<a name="47" href="#47">47</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="48" href="#48">48</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(BindingFilter.<strong class="jxr_keyword">class</strong>.getName());
-<a name="49" href="#49">49</a>      
-<a name="50" href="#50">50</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="51" href="#51">51</a>  <em class="jxr_javadoccomment">     * Set if we just want to warn on failure.</em>
-<a name="52" href="#52">52</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="53" href="#53">53</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> warnOnFailure;
-<a name="54" href="#54">54</a>      
-<a name="55" href="#55">55</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="56" href="#56">56</a>  <em class="jxr_javadoccomment">     * Only the protected constructor should be visible.</em>
-<a name="57" href="#57">57</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="58" href="#58">58</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html">BindingFilter</a>() {
-<a name="59" href="#59">59</a>          <strong class="jxr_keyword">this</strong>.warnOnFailure = false;
-<a name="60" href="#60">60</a>      }
-<a name="61" href="#61">61</a>      
-<a name="62" href="#62">62</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="63" href="#63">63</a>  <em class="jxr_javadoccomment">     * Initialize the filter.</em>
-<a name="64" href="#64">64</a>  <em class="jxr_javadoccomment">     * @param warn do we warn or do we fail if we see badness?</em>
-<a name="65" href="#65">65</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="66" href="#66">66</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html">BindingFilter</a>(<strong class="jxr_keyword">boolean</strong> warn) {
-<a name="67" href="#67">67</a>          <strong class="jxr_keyword">this</strong>.warnOnFailure = warn;
-<a name="68" href="#68">68</a>      }
-<a name="69" href="#69">69</a>      
-<a name="70" href="#70">70</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="71" href="#71">71</a>  <em class="jxr_javadoccomment">     * Apply the filter.</em>
-<a name="72" href="#72">72</a>  <em class="jxr_javadoccomment">     * @see org.opensaml.saml2.metadata.provider.MetadataFilter#doFilter(org.opensaml.xml.XMLObject)</em>
-<a name="73" href="#73">73</a>  <em class="jxr_javadoccomment">     * @param metadata what to filter.</em>
-<a name="74" href="#74">74</a>  <em class="jxr_javadoccomment">     * @throws FilterException if it sees any missed or bad bindings.</em>
-<a name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="76" href="#76">76</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doFilter(XMLObject metadata) <strong class="jxr_keyword">throws</strong> FilterException {
-<a name="77" href="#77">77</a>  
-<a name="78" href="#78">78</a>          <strong class="jxr_keyword">if</strong> (metadata instanceof EntitiesDescriptor) {
+<a name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> org.opensaml.samlext.idpdisco.DiscoveryResponse;
+<a name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> org.opensaml.xml.XMLObject;
+<a name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> org.slf4j.Logger;
+<a name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> org.slf4j.LoggerFactory;
+<a name="33" href="#33">33</a>  
+<a name="34" href="#34">34</a>  <em class="jxr_javadoccomment">/**</em>
+<a name="35" href="#35">35</a>  <em class="jxr_javadoccomment"> * See SDSJ-48.  If we get a DS endpoint then we need to check that the binding is provided</em>
+<a name="36" href="#36">36</a>  <em class="jxr_javadoccomment"> * and that it is correct.</em>
+<a name="37" href="#37">37</a>  <em class="jxr_javadoccomment"> * </em>
+<a name="38" href="#38">38</a>  <em class="jxr_javadoccomment"> * @author Rod Widdowson</em>
+<a name="39" href="#39">39</a>  <em class="jxr_javadoccomment"> *</em>
+<a name="40" href="#40">40</a>  <em class="jxr_javadoccomment"> */</em>
+<a name="41" href="#41">41</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html">BindingFilter</a> implements MetadataFilter {
+<a name="42" href="#42">42</a>  
+<a name="43" href="#43">43</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="44" href="#44">44</a>  <em class="jxr_javadoccomment">     * Log for the warning. </em>
+<a name="45" href="#45">45</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="46" href="#46">46</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(BindingFilter.<strong class="jxr_keyword">class</strong>.getName());
+<a name="47" href="#47">47</a>      
+<a name="48" href="#48">48</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="49" href="#49">49</a>  <em class="jxr_javadoccomment">     * Set if we just want to warn on failure.</em>
+<a name="50" href="#50">50</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="51" href="#51">51</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> warnOnFailure;
+<a name="52" href="#52">52</a>      
+<a name="53" href="#53">53</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="54" href="#54">54</a>  <em class="jxr_javadoccomment">     * Only the protected constructor should be visible.</em>
+<a name="55" href="#55">55</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="56" href="#56">56</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html">BindingFilter</a>() {
+<a name="57" href="#57">57</a>          <strong class="jxr_keyword">this</strong>.warnOnFailure = false;
+<a name="58" href="#58">58</a>      }
+<a name="59" href="#59">59</a>      
+<a name="60" href="#60">60</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="61" href="#61">61</a>  <em class="jxr_javadoccomment">     * Initialize the filter.</em>
+<a name="62" href="#62">62</a>  <em class="jxr_javadoccomment">     * @param warn do we warn or do we fail if we see badness?</em>
+<a name="63" href="#63">63</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="64" href="#64">64</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/BindingFilter.html">BindingFilter</a>(<strong class="jxr_keyword">boolean</strong> warn) {
+<a name="65" href="#65">65</a>          <strong class="jxr_keyword">this</strong>.warnOnFailure = warn;
+<a name="66" href="#66">66</a>      }
+<a name="67" href="#67">67</a>      
+<a name="68" href="#68">68</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="69" href="#69">69</a>  <em class="jxr_javadoccomment">     * Apply the filter.</em>
+<a name="70" href="#70">70</a>  <em class="jxr_javadoccomment">     * @see org.opensaml.saml2.metadata.provider.MetadataFilter#doFilter(org.opensaml.xml.XMLObject)</em>
+<a name="71" href="#71">71</a>  <em class="jxr_javadoccomment">     * @param metadata what to filter.</em>
+<a name="72" href="#72">72</a>  <em class="jxr_javadoccomment">     * @throws FilterException if it sees any missed or bad bindings.</em>
+<a name="73" href="#73">73</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="74" href="#74">74</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doFilter(XMLObject metadata) <strong class="jxr_keyword">throws</strong> FilterException {
+<a name="75" href="#75">75</a>  
+<a name="76" href="#76">76</a>          <strong class="jxr_keyword">if</strong> (metadata instanceof EntitiesDescriptor) {
+<a name="77" href="#77">77</a>              
+<a name="78" href="#78">78</a>              checkEntities((EntitiesDescriptor) metadata);
 <a name="79" href="#79">79</a>              
-<a name="80" href="#80">80</a>              checkEntities((EntitiesDescriptor) metadata);
-<a name="81" href="#81">81</a>              
-<a name="82" href="#82">82</a>          } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (metadata instanceof EntityDescriptor) {
-<a name="83" href="#83">83</a>              EntityDescriptor entity = (EntityDescriptor) metadata;
-<a name="84" href="#84">84</a>              
-<a name="85" href="#85">85</a>              <strong class="jxr_keyword">if</strong> (!checkEntity(entity)) {
-<a name="86" href="#86">86</a>                  <strong class="jxr_keyword">if</strong> (warnOnFailure) {
-<a name="87" href="#87">87</a>                      LOG.warn(<span class="jxr_string">"Badly formatted binding for "</span> + entity.getEntityID());
-<a name="88" href="#88">88</a>                  } <strong class="jxr_keyword">else</strong> {
-<a name="89" href="#89">89</a>                      LOG.error(<span class="jxr_string">"Badly formatted binding for top level entity "</span> + entity.getEntityID());
-<a name="90" href="#90">90</a>                  }
-<a name="91" href="#91">91</a>              }
-<a name="92" href="#92">92</a>          }
-<a name="93" href="#93">93</a>      }
-<a name="94" href="#94">94</a>  
-<a name="95" href="#95">95</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="96" href="#96">96</a>  <em class="jxr_javadoccomment">     * If the entity has an SP characteristic, and it has a DS endpoint</em>
-<a name="97" href="#97">97</a>  <em class="jxr_javadoccomment">     * then check its binding.</em>
-<a name="98" href="#98">98</a>  <em class="jxr_javadoccomment">     * </em>
-<a name="99" href="#99">99</a>  <em class="jxr_javadoccomment">     * @param entity what to check.</em>
-<a name="100" href="#100">100</a> <em class="jxr_javadoccomment">     * @return true if all is OK.</em>
-<a name="101" href="#101">101</a> <em class="jxr_javadoccomment">     */</em>
-<a name="102" href="#102">102</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> checkEntity(EntityDescriptor entity) {
-<a name="103" href="#103">103</a>         List&lt;RoleDescriptor&gt; roles = entity.getRoleDescriptors();
-<a name="104" href="#104">104</a>         
-<a name="105" href="#105">105</a>         <strong class="jxr_keyword">for</strong> (RoleDescriptor role:roles) {
-<a name="106" href="#106">106</a>             
+<a name="80" href="#80">80</a>          } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (metadata instanceof EntityDescriptor) {
+<a name="81" href="#81">81</a>              EntityDescriptor entity = (EntityDescriptor) metadata;
+<a name="82" href="#82">82</a>              
+<a name="83" href="#83">83</a>              <strong class="jxr_keyword">if</strong> (!checkEntity(entity)) {
+<a name="84" href="#84">84</a>                  <strong class="jxr_keyword">if</strong> (warnOnFailure) {
+<a name="85" href="#85">85</a>                      LOG.warn(<span class="jxr_string">"Badly formatted binding for "</span> + entity.getEntityID());
+<a name="86" href="#86">86</a>                  } <strong class="jxr_keyword">else</strong> {
+<a name="87" href="#87">87</a>                      LOG.error(<span class="jxr_string">"Badly formatted binding for top level entity "</span> + entity.getEntityID());
+<a name="88" href="#88">88</a>                  }
+<a name="89" href="#89">89</a>              }
+<a name="90" href="#90">90</a>          }
+<a name="91" href="#91">91</a>      }
+<a name="92" href="#92">92</a>  
+<a name="93" href="#93">93</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="94" href="#94">94</a>  <em class="jxr_javadoccomment">     * If the entity has an SP characteristic, and it has a DS endpoint</em>
+<a name="95" href="#95">95</a>  <em class="jxr_javadoccomment">     * then check its binding.</em>
+<a name="96" href="#96">96</a>  <em class="jxr_javadoccomment">     * </em>
+<a name="97" href="#97">97</a>  <em class="jxr_javadoccomment">     * @param entity what to check.</em>
+<a name="98" href="#98">98</a>  <em class="jxr_javadoccomment">     * @return true if all is OK.</em>
+<a name="99" href="#99">99</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="100" href="#100">100</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> checkEntity(EntityDescriptor entity) {
+<a name="101" href="#101">101</a>         List&lt;RoleDescriptor&gt; roles = entity.getRoleDescriptors();
+<a name="102" href="#102">102</a>         
+<a name="103" href="#103">103</a>         <strong class="jxr_keyword">for</strong> (RoleDescriptor role:roles) {
+<a name="104" href="#104">104</a>             
+<a name="105" href="#105">105</a>             <em class="jxr_comment">//</em>
+<a name="106" href="#106">106</a>             <em class="jxr_comment">// Check every role</em>
 <a name="107" href="#107">107</a>             <em class="jxr_comment">//</em>
-<a name="108" href="#108">108</a>             <em class="jxr_comment">// Check every role</em>
-<a name="109" href="#109">109</a>             <em class="jxr_comment">//</em>
-<a name="110" href="#110">110</a>             <strong class="jxr_keyword">if</strong> (role instanceof SPSSODescriptor) {
-<a name="111" href="#111">111</a>                 
+<a name="108" href="#108">108</a>             <strong class="jxr_keyword">if</strong> (role instanceof SPSSODescriptor) {
+<a name="109" href="#109">109</a>                 
+<a name="110" href="#110">110</a>                 <em class="jxr_comment">//</em>
+<a name="111" href="#111">111</a>                 <em class="jxr_comment">// Grab hold of all the extensions for SPSSO descriptors</em>
 <a name="112" href="#112">112</a>                 <em class="jxr_comment">//</em>
-<a name="113" href="#113">113</a>                 <em class="jxr_comment">// Grab hold of all the extensions for SPSSO descriptors</em>
-<a name="114" href="#114">114</a>                 <em class="jxr_comment">//</em>
-<a name="115" href="#115">115</a>                 
-<a name="116" href="#116">116</a>                 Extensions exts = role.getExtensions();
-<a name="117" href="#117">117</a>                 <strong class="jxr_keyword">if</strong> (exts != <strong class="jxr_keyword">null</strong>) {
+<a name="113" href="#113">113</a>                 
+<a name="114" href="#114">114</a>                 Extensions exts = role.getExtensions();
+<a name="115" href="#115">115</a>                 <strong class="jxr_keyword">if</strong> (exts != <strong class="jxr_keyword">null</strong>) {
+<a name="116" href="#116">116</a>                     <em class="jxr_comment">//</em>
+<a name="117" href="#117">117</a>                     <em class="jxr_comment">// We have some children check them form &lt;DiscoveryResponse&gt;</em>
 <a name="118" href="#118">118</a>                     <em class="jxr_comment">//</em>
-<a name="119" href="#119">119</a>                     <em class="jxr_comment">// We have some children check them form &lt;DiscoveryResponse&gt;</em>
-<a name="120" href="#120">120</a>                     <em class="jxr_comment">//</em>
-<a name="121" href="#121">121</a>                     List&lt;XMLObject&gt; children = exts.getOrderedChildren();
-<a name="122" href="#122">122</a>                     
-<a name="123" href="#123">123</a>                     <strong class="jxr_keyword">for</strong> (XMLObject obj : children) {
-<a name="124" href="#124">124</a>                         <strong class="jxr_keyword">if</strong> (obj instanceof DiscoveryResponseImpl) {
+<a name="119" href="#119">119</a>                     List&lt;XMLObject&gt; children = exts.getOrderedChildren();
+<a name="120" href="#120">120</a>                     
+<a name="121" href="#121">121</a>                     <strong class="jxr_keyword">for</strong> (XMLObject obj : children) {
+<a name="122" href="#122">122</a>                         <strong class="jxr_keyword">if</strong> (obj instanceof DiscoveryResponse) {
+<a name="123" href="#123">123</a>                             <em class="jxr_comment">//</em>
+<a name="124" href="#124">124</a>                             <em class="jxr_comment">// And check or the binding</em>
 <a name="125" href="#125">125</a>                             <em class="jxr_comment">//</em>
-<a name="126" href="#126">126</a>                             <em class="jxr_comment">// And check or the binding</em>
-<a name="127" href="#127">127</a>                             <em class="jxr_comment">//</em>
-<a name="128" href="#128">128</a>                             <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/DiscoveryResponseImpl.html">DiscoveryResponseImpl</a> ds = (DiscoveryResponseImpl) obj;
-<a name="129" href="#129">129</a>                             String binding = ds.getBinding(); 
-<a name="130" href="#130">130</a> 
-<a name="131" href="#131">131</a>                             <strong class="jxr_keyword">if</strong> (!DiscoveryResponseImpl.METADATA_NS.equals(binding)) {
-<a name="132" href="#132">132</a>                                 <strong class="jxr_keyword">return</strong> false;
-<a name="133" href="#133">133</a>                             }
-<a name="134" href="#134">134</a>                         }
-<a name="135" href="#135">135</a>                     }
-<a name="136" href="#136">136</a>                 }
-<a name="137" href="#137">137</a>             }
-<a name="138" href="#138">138</a>         }
-<a name="139" href="#139">139</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
-<a name="140" href="#140">140</a>     }
-<a name="141" href="#141">141</a>     
-<a name="142" href="#142">142</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="143" href="#143">143</a> <em class="jxr_javadoccomment">     * Check an EntitiesDescriptor call checkentities for the Entities and ourselves</em>
-<a name="144" href="#144">144</a> <em class="jxr_javadoccomment">     *  recursively for the EntitesDescriptors.</em>
-<a name="145" href="#145">145</a> <em class="jxr_javadoccomment">     *  </em>
-<a name="146" href="#146">146</a> <em class="jxr_javadoccomment">     * @param entities what to check.</em>
-<a name="147" href="#147">147</a> <em class="jxr_javadoccomment">     */</em>
-<a name="148" href="#148">148</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> checkEntities(EntitiesDescriptor entities) {
-<a name="149" href="#149">149</a>         List&lt;EntitiesDescriptor&gt; childEntities = entities.getEntitiesDescriptors();
-<a name="150" href="#150">150</a>         List&lt;EntityDescriptor&gt; children = entities.getEntityDescriptors();
-<a name="151" href="#151">151</a>         
-<a name="152" href="#152">152</a>         <strong class="jxr_keyword">if</strong> (children != <strong class="jxr_keyword">null</strong>) {
-<a name="153" href="#153">153</a>             Iterator&lt;EntityDescriptor&gt; itr;
-<a name="154" href="#154">154</a>             EntityDescriptor entity;
-<a name="155" href="#155">155</a>             itr = children.iterator();
-<a name="156" href="#156">156</a>             
-<a name="157" href="#157">157</a>             <strong class="jxr_keyword">while</strong> (itr.hasNext()) {
-<a name="158" href="#158">158</a>                 entity = itr.next();
-<a name="159" href="#159">159</a>                 <strong class="jxr_keyword">if</strong> (!checkEntity(entity)) { 
-<a name="160" href="#160">160</a>                     <strong class="jxr_keyword">if</strong> (warnOnFailure) {
-<a name="161" href="#161">161</a>                         LOG.warn(<span class="jxr_string">"Badly formatted binding for "</span> + entity.getEntityID());
-<a name="162" href="#162">162</a>                     } <strong class="jxr_keyword">else</strong> {
-<a name="163" href="#163">163</a>                         LOG.error(<span class="jxr_string">"Badly formatted binding for "</span> + entity.getEntityID() + <span class="jxr_string">". Entity has been removed"</span>);
-<a name="164" href="#164">164</a>                         itr.remove();
-<a name="165" href="#165">165</a>                     }
-<a name="166" href="#166">166</a>                 }
-<a name="167" href="#167">167</a>             }
-<a name="168" href="#168">168</a>         }
-<a name="169" href="#169">169</a>         
-<a name="170" href="#170">170</a>         <strong class="jxr_keyword">if</strong> (childEntities != <strong class="jxr_keyword">null</strong>) {
-<a name="171" href="#171">171</a>             <strong class="jxr_keyword">for</strong> (EntitiesDescriptor descriptor : childEntities) {
-<a name="172" href="#172">172</a>                 checkEntities(descriptor);
-<a name="173" href="#173">173</a>             }
-<a name="174" href="#174">174</a>         }
-<a name="175" href="#175">175</a>     }
-<a name="176" href="#176">176</a> }
+<a name="126" href="#126">126</a>                             DiscoveryResponse ds = (DiscoveryResponse) obj;
+<a name="127" href="#127">127</a>                             String binding = ds.getBinding(); 
+<a name="128" href="#128">128</a> 
+<a name="129" href="#129">129</a>                             <strong class="jxr_keyword">if</strong> (!DiscoveryResponse.IDP_DISCO_NS.equals(binding)) {
+<a name="130" href="#130">130</a>                                 <strong class="jxr_keyword">return</strong> false;
+<a name="131" href="#131">131</a>                             }
+<a name="132" href="#132">132</a>                         }
+<a name="133" href="#133">133</a>                     }
+<a name="134" href="#134">134</a>                 }
+<a name="135" href="#135">135</a>             }
+<a name="136" href="#136">136</a>         }
+<a name="137" href="#137">137</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
+<a name="138" href="#138">138</a>     }
+<a name="139" href="#139">139</a>     
+<a name="140" href="#140">140</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="141" href="#141">141</a> <em class="jxr_javadoccomment">     * Check an EntitiesDescriptor call checkentities for the Entities and ourselves</em>
+<a name="142" href="#142">142</a> <em class="jxr_javadoccomment">     *  recursively for the EntitesDescriptors.</em>
+<a name="143" href="#143">143</a> <em class="jxr_javadoccomment">     *  </em>
+<a name="144" href="#144">144</a> <em class="jxr_javadoccomment">     * @param entities what to check.</em>
+<a name="145" href="#145">145</a> <em class="jxr_javadoccomment">     */</em>
+<a name="146" href="#146">146</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> checkEntities(EntitiesDescriptor entities) {
+<a name="147" href="#147">147</a>         List&lt;EntitiesDescriptor&gt; childEntities = entities.getEntitiesDescriptors();
+<a name="148" href="#148">148</a>         List&lt;EntityDescriptor&gt; children = entities.getEntityDescriptors();
+<a name="149" href="#149">149</a>         
+<a name="150" href="#150">150</a>         <strong class="jxr_keyword">if</strong> (children != <strong class="jxr_keyword">null</strong>) {
+<a name="151" href="#151">151</a>             Iterator&lt;EntityDescriptor&gt; itr;
+<a name="152" href="#152">152</a>             EntityDescriptor entity;
+<a name="153" href="#153">153</a>             itr = children.iterator();
+<a name="154" href="#154">154</a>             
+<a name="155" href="#155">155</a>             <strong class="jxr_keyword">while</strong> (itr.hasNext()) {
+<a name="156" href="#156">156</a>                 entity = itr.next();
+<a name="157" href="#157">157</a>                 <strong class="jxr_keyword">if</strong> (!checkEntity(entity)) { 
+<a name="158" href="#158">158</a>                     <strong class="jxr_keyword">if</strong> (warnOnFailure) {
+<a name="159" href="#159">159</a>                         LOG.warn(<span class="jxr_string">"Badly formatted binding for "</span> + entity.getEntityID());
+<a name="160" href="#160">160</a>                     } <strong class="jxr_keyword">else</strong> {
+<a name="161" href="#161">161</a>                         LOG.error(<span class="jxr_string">"Badly formatted binding for "</span> + entity.getEntityID() + <span class="jxr_string">". Entity has been removed"</span>);
+<a name="162" href="#162">162</a>                         itr.remove();
+<a name="163" href="#163">163</a>                     }
+<a name="164" href="#164">164</a>                 }
+<a name="165" href="#165">165</a>             }
+<a name="166" href="#166">166</a>         }
+<a name="167" href="#167">167</a>         
+<a name="168" href="#168">168</a>         <strong class="jxr_keyword">if</strong> (childEntities != <strong class="jxr_keyword">null</strong>) {
+<a name="169" href="#169">169</a>             <strong class="jxr_keyword">for</strong> (EntitiesDescriptor descriptor : childEntities) {
+<a name="170" href="#170">170</a>                 checkEntities(descriptor);
+<a name="171" href="#171">171</a>             }
+<a name="172" href="#172">172</a>         }
+<a name="173" href="#173">173</a>     }
+<a name="174" href="#174">174</a> }
 </pre>
 <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
 </html>
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html
index 270ec3e..d0b7acc 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html
@@ -41,157 +41,156 @@
 <a name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.Element;
 <a name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> org.w3c.dom.NodeList;
 <a name="33" href="#33">33</a>  
-<a name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.HandlerConfig;
-<a name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.XMLConstants;
-<a name="36" href="#36">36</a>  
-<a name="37" href="#37">37</a>  <em class="jxr_javadoccomment">/**</em>
-<a name="38" href="#38">38</a>  <em class="jxr_javadoccomment"> * See SDSJ-57.  Explicit </em>
-<a name="39" href="#39">39</a>  <em class="jxr_javadoccomment"> * </em>
-<a name="40" href="#40">40</a>  <em class="jxr_javadoccomment"> * @author Rod Widdowson</em>
-<a name="41" href="#41">41</a>  <em class="jxr_javadoccomment"> *</em>
-<a name="42" href="#42">42</a>  <em class="jxr_javadoccomment"> */</em>
-<a name="43" href="#43">43</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html">ListFilter</a> implements MetadataFilter {
-<a name="44" href="#44">44</a>  
-<a name="45" href="#45">45</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="46" href="#46">46</a>  <em class="jxr_javadoccomment">     * Log for any messages.</em>
-<a name="47" href="#47">47</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="48" href="#48">48</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(ListFilter.<strong class="jxr_keyword">class</strong>.getName());
-<a name="49" href="#49">49</a>      
-<a name="50" href="#50">50</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="51" href="#51">51</a>  <em class="jxr_javadoccomment">     * Set if this is a blacklist.</em>
-<a name="52" href="#52">52</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="53" href="#53">53</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> excludeEntries;
-<a name="54" href="#54">54</a>      
-<a name="55" href="#55">55</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="56" href="#56">56</a>  <em class="jxr_javadoccomment">     * The list of entities.</em>
-<a name="57" href="#57">57</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="58" href="#58">58</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Set&lt;String&gt; filterEntities;
-<a name="59" href="#59">59</a>      
-<a name="60" href="#60">60</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="61" href="#61">61</a>  <em class="jxr_javadoccomment">     * The name of the filter (needed for debug).</em>
-<a name="62" href="#62">62</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="63" href="#63">63</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String filterName;
-<a name="64" href="#64">64</a>      
-<a name="65" href="#65">65</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="66" href="#66">66</a>  <em class="jxr_javadoccomment">     * Only the protected constructor should be visible.</em>
-<a name="67" href="#67">67</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="68" href="#68">68</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html">ListFilter</a>() {
-<a name="69" href="#69">69</a>          <strong class="jxr_keyword">this</strong>.excludeEntries = false;
-<a name="70" href="#70">70</a>          <strong class="jxr_keyword">this</strong>.filterEntities = <strong class="jxr_keyword">new</strong> HashSet&lt;String&gt;(0);
-<a name="71" href="#71">71</a>          <strong class="jxr_keyword">this</strong>.filterName = <span class="jxr_string">"anonymous"</span>;
-<a name="72" href="#72">72</a>      }
-<a name="73" href="#73">73</a>      
-<a name="74" href="#74">74</a>      <em class="jxr_javadoccomment">/**</em>
-<a name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     * Initialize the filter.</em>
-<a name="76" href="#76">76</a>  <em class="jxr_javadoccomment">     * @param config the configuration</em>
-<a name="77" href="#77">77</a>  <em class="jxr_javadoccomment">     *</em>
-<a name="78" href="#78">78</a>  <em class="jxr_javadoccomment">     * The configuration looks liken this</em>
-<a name="79" href="#79">79</a>  <em class="jxr_javadoccomment">     * &lt;code&gt; &lt;Filter identifier="WhiteList" </em>
-<a name="80" href="#80">80</a>  <em class="jxr_javadoccomment">     *                type ="edu.internet2.middleware.shibboleth.wayf.plugins.provider.ListFilter"</em>
-<a name="81" href="#81">81</a>  <em class="jxr_javadoccomment">     *                excludeEntries = "true" &gt;</em>
-<a name="82" href="#82">82</a>  <em class="jxr_javadoccomment">     *        &lt;EntityId&gt;foo&lt;/EntityId&gt;</em>
-<a name="83" href="#83">83</a>  <em class="jxr_javadoccomment">     *        [...]</em>
-<a name="84" href="#84">84</a>  <em class="jxr_javadoccomment">     *        &lt;/Filter&gt;</em>
-<a name="85" href="#85">85</a>  <em class="jxr_javadoccomment">     *  &lt;/code&gt;</em>
-<a name="86" href="#86">86</a>  <em class="jxr_javadoccomment">     */</em>
-<a name="87" href="#87">87</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html">ListFilter</a>(Element config) {
-<a name="88" href="#88">88</a>          String excludeEntriesValue;
-<a name="89" href="#89">89</a>          <strong class="jxr_keyword">this</strong>.filterEntities = <strong class="jxr_keyword">new</strong> HashSet&lt;String&gt;(10);
-<a name="90" href="#90">90</a>          <strong class="jxr_keyword">this</strong>.filterName = config.getAttribute(<span class="jxr_string">"identifier"</span>);
-<a name="91" href="#91">91</a>          excludeEntriesValue = config.getAttribute(<span class="jxr_string">"excludeEntries"</span>);
-<a name="92" href="#92">92</a>          
-<a name="93" href="#93">93</a>          <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == excludeEntriesValue || 0 == excludeEntriesValue.length()) {
-<a name="94" href="#94">94</a>              <strong class="jxr_keyword">this</strong>.excludeEntries = <strong class="jxr_keyword">true</strong>;
-<a name="95" href="#95">95</a>          } <strong class="jxr_keyword">else</strong> {
-<a name="96" href="#96">96</a>              <strong class="jxr_keyword">this</strong>.excludeEntries = Boolean.getBoolean(excludeEntriesValue);
-<a name="97" href="#97">97</a>          }
-<a name="98" href="#98">98</a>          
-<a name="99" href="#99">99</a>          NodeList itemElements = config.getElementsByTagNameNS(XMLConstants.CONFIG_NS, <span class="jxr_string">"EntityId"</span>);
-<a name="100" href="#100">100</a>         
-<a name="101" href="#101">101</a>         <strong class="jxr_keyword">if</strong> (excludeEntries) {
-<a name="102" href="#102">102</a>             LOG.debug(<span class="jxr_string">"Populating blacklist "</span> + filterName);
-<a name="103" href="#103">103</a>         } <strong class="jxr_keyword">else</strong> {
-<a name="104" href="#104">104</a>             LOG.debug(<span class="jxr_string">"Populating whitelist "</span> + filterName);
-<a name="105" href="#105">105</a>         }  
-<a name="106" href="#106">106</a>         
-<a name="107" href="#107">107</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; itemElements.getLength(); i++) {
-<a name="108" href="#108">108</a>             Element element = (Element) itemElements.item(i);
-<a name="109" href="#109">109</a>             String entityId = element.getTextContent();
-<a name="110" href="#110">110</a>             
-<a name="111" href="#111">111</a>             LOG.debug(<span class="jxr_string">"\t"</span> + entityId);
-<a name="112" href="#112">112</a>             <strong class="jxr_keyword">this</strong>.filterEntities.add(entityId);
-<a name="113" href="#113">113</a>         }
-<a name="114" href="#114">114</a>     }
-<a name="115" href="#115">115</a>     
-<a name="116" href="#116">116</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="117" href="#117">117</a> <em class="jxr_javadoccomment">     * Apply the filter.</em>
-<a name="118" href="#118">118</a> <em class="jxr_javadoccomment">     * @see org.opensaml.saml2.metadata.provider.MetadataFilter#doFilter(org.opensaml.xml.XMLObject)</em>
-<a name="119" href="#119">119</a> <em class="jxr_javadoccomment">     * @param metadata what to filter.</em>
-<a name="120" href="#120">120</a> <em class="jxr_javadoccomment">     * @throws FilterException if it sees any missed or bad bindings.</em>
-<a name="121" href="#121">121</a> <em class="jxr_javadoccomment">     */</em>
-<a name="122" href="#122">122</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doFilter(XMLObject metadata) <strong class="jxr_keyword">throws</strong> FilterException {
-<a name="123" href="#123">123</a> 
-<a name="124" href="#124">124</a>         <strong class="jxr_keyword">if</strong> (metadata instanceof EntitiesDescriptor) { 
-<a name="125" href="#125">125</a>             filterEntities((EntitiesDescriptor)metadata);
-<a name="126" href="#126">126</a>         } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (metadata instanceof EntityDescriptor) {
-<a name="127" href="#127">127</a>             EntityDescriptor entity = (EntityDescriptor) metadata;
-<a name="128" href="#128">128</a>             String entityName = entity.getEntityID();
-<a name="129" href="#129">129</a>             
-<a name="130" href="#130">130</a>             <strong class="jxr_keyword">if</strong> (excludeEntries) {
-<a name="131" href="#131">131</a>                 <strong class="jxr_keyword">if</strong> (filterEntities.contains(entityName)) {
-<a name="132" href="#132">132</a>                     LOG.error(<span class="jxr_string">"Metadata provider contains a single &lt;EntityDescriptor&gt; ("</span> + entityName + 
-<a name="133" href="#133">133</a>                               <span class="jxr_string">") which is in exclude list"</span>);
-<a name="134" href="#134">134</a>                 }
-<a name="135" href="#135">135</a>             } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!filterEntities.contains(entity.getEntityID())) {
-<a name="136" href="#136">136</a>                 LOG.error(<span class="jxr_string">"Metadata provider contains a single &lt;EntityDescriptor&gt;  ("</span> + entityName + 
-<a name="137" href="#137">137</a>                           <span class="jxr_string">") which is not on include list"</span>);
-<a name="138" href="#138">138</a>             }
-<a name="139" href="#139">139</a>         }
-<a name="140" href="#140">140</a>     }
-<a name="141" href="#141">141</a> 
-<a name="142" href="#142">142</a>     <em class="jxr_javadoccomment">/**</em>
-<a name="143" href="#143">143</a> <em class="jxr_javadoccomment">     * Filter an EntitiesDescriptor .  We do this explictly for the Entities and call ourselves</em>
-<a name="144" href="#144">144</a> <em class="jxr_javadoccomment">     *  recursively for the EntitesDescriptors.</em>
-<a name="145" href="#145">145</a> <em class="jxr_javadoccomment">     *  </em>
-<a name="146" href="#146">146</a> <em class="jxr_javadoccomment">     * @param entities what to check.</em>
-<a name="147" href="#147">147</a> <em class="jxr_javadoccomment">     */</em>
-<a name="148" href="#148">148</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> filterEntities(EntitiesDescriptor entities) {
-<a name="149" href="#149">149</a>         String entitiesName = entities.getName();
-<a name="150" href="#150">150</a>         List&lt;EntitiesDescriptor&gt; childEntities = entities.getEntitiesDescriptors();
-<a name="151" href="#151">151</a>         List&lt;EntityDescriptor&gt; children = entities.getEntityDescriptors();
-<a name="152" href="#152">152</a>         
-<a name="153" href="#153">153</a>         <em class="jxr_comment">//</em>
-<a name="154" href="#154">154</a>         <em class="jxr_comment">// Go through and apply the filter</em>
-<a name="155" href="#155">155</a>         <em class="jxr_comment">//</em>
-<a name="156" href="#156">156</a> 
-<a name="157" href="#157">157</a>         <strong class="jxr_keyword">if</strong> (children != <strong class="jxr_keyword">null</strong>) {
-<a name="158" href="#158">158</a>             Iterator&lt;EntityDescriptor&gt; itr;
-<a name="159" href="#159">159</a>             EntityDescriptor entity;
-<a name="160" href="#160">160</a>             itr = children.iterator();
-<a name="161" href="#161">161</a>             
-<a name="162" href="#162">162</a>             <strong class="jxr_keyword">while</strong> (itr.hasNext()) {
-<a name="163" href="#163">163</a>                 entity = itr.next();
-<a name="164" href="#164">164</a>                 String entityName = entity.getEntityID();
-<a name="165" href="#165">165</a>                 <strong class="jxr_keyword">if</strong> (excludeEntries) {
-<a name="166" href="#166">166</a> 
-<a name="167" href="#167">167</a>                     <strong class="jxr_keyword">if</strong> (filterEntities.contains(entityName)) {
-<a name="168" href="#168">168</a>                         LOG.debug(<span class="jxr_string">"Filter "</span> + filterName + <span class="jxr_string">": Removing blacklisted "</span>  + entityName + <span class="jxr_string">" from "</span> + entitiesName);
-<a name="169" href="#169">169</a>                         itr.remove();
-<a name="170" href="#170">170</a>                     }
-<a name="171" href="#171">171</a>                 } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!filterEntities.contains(entityName)) {
-<a name="172" href="#172">172</a>                     LOG.debug(<span class="jxr_string">"Filter "</span> + filterName + <span class="jxr_string">": Removing non-whitelisted "</span>  + entityName + <span class="jxr_string">" from "</span> + entitiesName);
-<a name="173" href="#173">173</a>                     itr.remove();
-<a name="174" href="#174">174</a>                 }
-<a name="175" href="#175">175</a>             } 
-<a name="176" href="#176">176</a>         }
-<a name="177" href="#177">177</a>         
-<a name="178" href="#178">178</a>         <strong class="jxr_keyword">if</strong> (childEntities != <strong class="jxr_keyword">null</strong>) {
-<a name="179" href="#179">179</a>             <strong class="jxr_keyword">for</strong> (EntitiesDescriptor descriptor : childEntities) {
-<a name="180" href="#180">180</a>                 filterEntities(descriptor);
-<a name="181" href="#181">181</a>             }
-<a name="182" href="#182">182</a>         }
-<a name="183" href="#183">183</a>     }
-<a name="184" href="#184">184</a> }
+<a name="34" href="#34">34</a>  <strong class="jxr_keyword">import</strong> edu.internet2.middleware.shibboleth.wayf.XMLConstants;
+<a name="35" href="#35">35</a>  
+<a name="36" href="#36">36</a>  <em class="jxr_javadoccomment">/**</em>
+<a name="37" href="#37">37</a>  <em class="jxr_javadoccomment"> * See SDSJ-57.  Explicit </em>
+<a name="38" href="#38">38</a>  <em class="jxr_javadoccomment"> * </em>
+<a name="39" href="#39">39</a>  <em class="jxr_javadoccomment"> * @author Rod Widdowson</em>
+<a name="40" href="#40">40</a>  <em class="jxr_javadoccomment"> *</em>
+<a name="41" href="#41">41</a>  <em class="jxr_javadoccomment"> */</em>
+<a name="42" href="#42">42</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html">ListFilter</a> implements MetadataFilter {
+<a name="43" href="#43">43</a>  
+<a name="44" href="#44">44</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="45" href="#45">45</a>  <em class="jxr_javadoccomment">     * Log for any messages.</em>
+<a name="46" href="#46">46</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="47" href="#47">47</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> Logger LOG = LoggerFactory.getLogger(ListFilter.<strong class="jxr_keyword">class</strong>.getName());
+<a name="48" href="#48">48</a>      
+<a name="49" href="#49">49</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="50" href="#50">50</a>  <em class="jxr_javadoccomment">     * Set if this is a blacklist.</em>
+<a name="51" href="#51">51</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="52" href="#52">52</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> excludeEntries;
+<a name="53" href="#53">53</a>      
+<a name="54" href="#54">54</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="55" href="#55">55</a>  <em class="jxr_javadoccomment">     * The list of entities.</em>
+<a name="56" href="#56">56</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="57" href="#57">57</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Set&lt;String&gt; filterEntities;
+<a name="58" href="#58">58</a>      
+<a name="59" href="#59">59</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="60" href="#60">60</a>  <em class="jxr_javadoccomment">     * The name of the filter (needed for debug).</em>
+<a name="61" href="#61">61</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="62" href="#62">62</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> String filterName;
+<a name="63" href="#63">63</a>      
+<a name="64" href="#64">64</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="65" href="#65">65</a>  <em class="jxr_javadoccomment">     * Only the protected constructor should be visible.</em>
+<a name="66" href="#66">66</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="67" href="#67">67</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html">ListFilter</a>() {
+<a name="68" href="#68">68</a>          <strong class="jxr_keyword">this</strong>.excludeEntries = false;
+<a name="69" href="#69">69</a>          <strong class="jxr_keyword">this</strong>.filterEntities = <strong class="jxr_keyword">new</strong> HashSet&lt;String&gt;(0);
+<a name="70" href="#70">70</a>          <strong class="jxr_keyword">this</strong>.filterName = <span class="jxr_string">"anonymous"</span>;
+<a name="71" href="#71">71</a>      }
+<a name="72" href="#72">72</a>      
+<a name="73" href="#73">73</a>      <em class="jxr_javadoccomment">/**</em>
+<a name="74" href="#74">74</a>  <em class="jxr_javadoccomment">     * Initialize the filter.</em>
+<a name="75" href="#75">75</a>  <em class="jxr_javadoccomment">     * @param config the configuration</em>
+<a name="76" href="#76">76</a>  <em class="jxr_javadoccomment">     *</em>
+<a name="77" href="#77">77</a>  <em class="jxr_javadoccomment">     * The configuration looks liken this</em>
+<a name="78" href="#78">78</a>  <em class="jxr_javadoccomment">     * &lt;code&gt; &lt;Filter identifier="WhiteList" </em>
+<a name="79" href="#79">79</a>  <em class="jxr_javadoccomment">     *                type ="edu.internet2.middleware.shibboleth.wayf.plugins.provider.ListFilter"</em>
+<a name="80" href="#80">80</a>  <em class="jxr_javadoccomment">     *                excludeEntries = "true" &gt;</em>
+<a name="81" href="#81">81</a>  <em class="jxr_javadoccomment">     *        &lt;EntityId&gt;foo&lt;/EntityId&gt;</em>
+<a name="82" href="#82">82</a>  <em class="jxr_javadoccomment">     *        [...]</em>
+<a name="83" href="#83">83</a>  <em class="jxr_javadoccomment">     *        &lt;/Filter&gt;</em>
+<a name="84" href="#84">84</a>  <em class="jxr_javadoccomment">     *  &lt;/code&gt;</em>
+<a name="85" href="#85">85</a>  <em class="jxr_javadoccomment">     */</em>
+<a name="86" href="#86">86</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../../../edu/internet2/middleware/shibboleth/wayf/plugins/provider/ListFilter.html">ListFilter</a>(Element config) {
+<a name="87" href="#87">87</a>          String excludeEntriesValue;
+<a name="88" href="#88">88</a>          <strong class="jxr_keyword">this</strong>.filterEntities = <strong class="jxr_keyword">new</strong> HashSet&lt;String&gt;(10);
+<a name="89" href="#89">89</a>          <strong class="jxr_keyword">this</strong>.filterName = config.getAttribute(<span class="jxr_string">"identifier"</span>);
+<a name="90" href="#90">90</a>          excludeEntriesValue = config.getAttribute(<span class="jxr_string">"excludeEntries"</span>);
+<a name="91" href="#91">91</a>          
+<a name="92" href="#92">92</a>          <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == excludeEntriesValue || 0 == excludeEntriesValue.length()) {
+<a name="93" href="#93">93</a>              <strong class="jxr_keyword">this</strong>.excludeEntries = <strong class="jxr_keyword">true</strong>;
+<a name="94" href="#94">94</a>          } <strong class="jxr_keyword">else</strong> {
+<a name="95" href="#95">95</a>              <strong class="jxr_keyword">this</strong>.excludeEntries = Boolean.getBoolean(excludeEntriesValue);
+<a name="96" href="#96">96</a>          }
+<a name="97" href="#97">97</a>          
+<a name="98" href="#98">98</a>          NodeList itemElements = config.getElementsByTagNameNS(XMLConstants.CONFIG_NS, <span class="jxr_string">"EntityId"</span>);
+<a name="99" href="#99">99</a>          
+<a name="100" href="#100">100</a>         <strong class="jxr_keyword">if</strong> (excludeEntries) {
+<a name="101" href="#101">101</a>             LOG.debug(<span class="jxr_string">"Populating blacklist "</span> + filterName);
+<a name="102" href="#102">102</a>         } <strong class="jxr_keyword">else</strong> {
+<a name="103" href="#103">103</a>             LOG.debug(<span class="jxr_string">"Populating whitelist "</span> + filterName);
+<a name="104" href="#104">104</a>         }  
+<a name="105" href="#105">105</a>         
+<a name="106" href="#106">106</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; itemElements.getLength(); i++) {
+<a name="107" href="#107">107</a>             Element element = (Element) itemElements.item(i);
+<a name="108" href="#108">108</a>             String entityId = element.getTextContent();
+<a name="109" href="#109">109</a>             
+<a name="110" href="#110">110</a>             LOG.debug(<span class="jxr_string">"\t"</span> + entityId);
+<a name="111" href="#111">111</a>             <strong class="jxr_keyword">this</strong>.filterEntities.add(entityId);
+<a name="112" href="#112">112</a>         }
+<a name="113" href="#113">113</a>     }
+<a name="114" href="#114">114</a>     
+<a name="115" href="#115">115</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="116" href="#116">116</a> <em class="jxr_javadoccomment">     * Apply the filter.</em>
+<a name="117" href="#117">117</a> <em class="jxr_javadoccomment">     * @see org.opensaml.saml2.metadata.provider.MetadataFilter#doFilter(org.opensaml.xml.XMLObject)</em>
+<a name="118" href="#118">118</a> <em class="jxr_javadoccomment">     * @param metadata what to filter.</em>
+<a name="119" href="#119">119</a> <em class="jxr_javadoccomment">     * @throws FilterException if it sees any missed or bad bindings.</em>
+<a name="120" href="#120">120</a> <em class="jxr_javadoccomment">     */</em>
+<a name="121" href="#121">121</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> doFilter(XMLObject metadata) <strong class="jxr_keyword">throws</strong> FilterException {
+<a name="122" href="#122">122</a> 
+<a name="123" href="#123">123</a>         <strong class="jxr_keyword">if</strong> (metadata instanceof EntitiesDescriptor) { 
+<a name="124" href="#124">124</a>             filterEntities((EntitiesDescriptor)metadata);
+<a name="125" href="#125">125</a>         } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (metadata instanceof EntityDescriptor) {
+<a name="126" href="#126">126</a>             EntityDescriptor entity = (EntityDescriptor) metadata;
+<a name="127" href="#127">127</a>             String entityName = entity.getEntityID();
+<a name="128" href="#128">128</a>             
+<a name="129" href="#129">129</a>             <strong class="jxr_keyword">if</strong> (excludeEntries) {
+<a name="130" href="#130">130</a>                 <strong class="jxr_keyword">if</strong> (filterEntities.contains(entityName)) {
+<a name="131" href="#131">131</a>                     LOG.error(<span class="jxr_string">"Metadata provider contains a single &lt;EntityDescriptor&gt; ("</span> + entityName + 
+<a name="132" href="#132">132</a>                               <span class="jxr_string">") which is in exclude list"</span>);
+<a name="133" href="#133">133</a>                 }
+<a name="134" href="#134">134</a>             } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!filterEntities.contains(entity.getEntityID())) {
+<a name="135" href="#135">135</a>                 LOG.error(<span class="jxr_string">"Metadata provider contains a single &lt;EntityDescriptor&gt;  ("</span> + entityName + 
+<a name="136" href="#136">136</a>                           <span class="jxr_string">") which is not on include list"</span>);
+<a name="137" href="#137">137</a>             }
+<a name="138" href="#138">138</a>         }
+<a name="139" href="#139">139</a>     }
+<a name="140" href="#140">140</a> 
+<a name="141" href="#141">141</a>     <em class="jxr_javadoccomment">/**</em>
+<a name="142" href="#142">142</a> <em class="jxr_javadoccomment">     * Filter an EntitiesDescriptor .  We do this explictly for the Entities and call ourselves</em>
+<a name="143" href="#143">143</a> <em class="jxr_javadoccomment">     *  recursively for the EntitesDescriptors.</em>
+<a name="144" href="#144">144</a> <em class="jxr_javadoccomment">     *  </em>
+<a name="145" href="#145">145</a> <em class="jxr_javadoccomment">     * @param entities what to check.</em>
+<a name="146" href="#146">146</a> <em class="jxr_javadoccomment">     */</em>
+<a name="147" href="#147">147</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">void</strong> filterEntities(EntitiesDescriptor entities) {
+<a name="148" href="#148">148</a>         String entitiesName = entities.getName();
+<a name="149" href="#149">149</a>         List&lt;EntitiesDescriptor&gt; childEntities = entities.getEntitiesDescriptors();
+<a name="150" href="#150">150</a>         List&lt;EntityDescriptor&gt; children = entities.getEntityDescriptors();
+<a name="151" href="#151">151</a>         
+<a name="152" href="#152">152</a>         <em class="jxr_comment">//</em>
+<a name="153" href="#153">153</a>         <em class="jxr_comment">// Go through and apply the filter</em>
+<a name="154" href="#154">154</a>         <em class="jxr_comment">//</em>
+<a name="155" href="#155">155</a> 
+<a name="156" href="#156">156</a>         <strong class="jxr_keyword">if</strong> (children != <strong class="jxr_keyword">null</strong>) {
+<a name="157" href="#157">157</a>             Iterator&lt;EntityDescriptor&gt; itr;
+<a name="158" href="#158">158</a>             EntityDescriptor entity;
+<a name="159" href="#159">159</a>             itr = children.iterator();
+<a name="160" href="#160">160</a>             
+<a name="161" href="#161">161</a>             <strong class="jxr_keyword">while</strong> (itr.hasNext()) {
+<a name="162" href="#162">162</a>                 entity = itr.next();
+<a name="163" href="#163">163</a>                 String entityName = entity.getEntityID();
+<a name="164" href="#164">164</a>                 <strong class="jxr_keyword">if</strong> (excludeEntries) {
+<a name="165" href="#165">165</a> 
+<a name="166" href="#166">166</a>                     <strong class="jxr_keyword">if</strong> (filterEntities.contains(entityName)) {
+<a name="167" href="#167">167</a>                         LOG.debug(<span class="jxr_string">"Filter "</span> + filterName + <span class="jxr_string">": Removing blacklisted "</span>  + entityName + <span class="jxr_string">" from "</span> + entitiesName);
+<a name="168" href="#168">168</a>                         itr.remove();
+<a name="169" href="#169">169</a>                     }
+<a name="170" href="#170">170</a>                 } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (!filterEntities.contains(entityName)) {
+<a name="171" href="#171">171</a>                     LOG.debug(<span class="jxr_string">"Filter "</span> + filterName + <span class="jxr_string">": Removing non-whitelisted "</span>  + entityName + <span class="jxr_string">" from "</span> + entitiesName);
+<a name="172" href="#172">172</a>                     itr.remove();
+<a name="173" href="#173">173</a>                 }
+<a name="174" href="#174">174</a>             } 
+<a name="175" href="#175">175</a>         }
+<a name="176" href="#176">176</a>         
+<a name="177" href="#177">177</a>         <strong class="jxr_keyword">if</strong> (childEntities != <strong class="jxr_keyword">null</strong>) {
+<a name="178" href="#178">178</a>             <strong class="jxr_keyword">for</strong> (EntitiesDescriptor descriptor : childEntities) {
+<a name="179" href="#179">179</a>                 filterEntities(descriptor);
+<a name="180" href="#180">180</a>             }
+<a name="181" href="#181">181</a>         }
+<a name="182" href="#182">182</a>     }
+<a name="183" href="#183">183</a> }
 </pre>
 <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/">Maven</a></div></body>
 </html>
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/package-frame.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/package-frame.html
index 5eb51b5..b7af423 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/package-frame.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/package-frame.html
@@ -3,7 +3,7 @@
 <html xml:lang="en" lang="en">
 	<head>
 		<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
-		<title>Shibboleth Discovery Service 1.1.0 Reference Package edu.internet2.middleware.shibboleth.wayf.plugins.provider</title>
+		<title>Shibboleth Discovery Service 1.1.1 Reference Package edu.internet2.middleware.shibboleth.wayf.plugins.provider</title>
 		<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="style" />
 	</head>
 	<body>
diff --git a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/package-summary.html b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/package-summary.html
index 2f91e22..206dc1d 100644
--- a/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/package-summary.html
+++ b/doc/src-xref/edu/internet2/middleware/shibboleth/wayf/plugins/provider/package-summary.html
@@ -3,7 +3,7 @@
 <html xml:lang="en" lang="en">
 	<head>
 		<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />
-		<title>Shibboleth Discovery Service 1.1.0 Reference Package edu.internet2.middleware.shibboleth.wayf.plugins.provider</title>
+		<title>Shibboleth Discovery Service 1.1.1 Reference Package edu.internet2.middleware.shibboleth.wayf.plugins.provider</title>
 		<link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="style" />
 	</head>
 	<body>
-- 
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