/*
    * Copyright 2010 University Corporation for Advanced Internet Development, Inc.
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package edu.internet2.middleware.shibboleth.wayf.idpdisco;
  
  import org.opensaml.common.impl.AbstractSAMLObjectUnmarshaller;
  import org.opensaml.xml.XMLObject;
  import org.opensaml.xml.io.UnmarshallingException;
  
  /**
   * A thread-safe Unmarshaller for {@link org.opensaml.saml2.metadata.UIInfo} objects.
   */
  public class UIInfoUnmarshaller extends AbstractSAMLObjectUnmarshaller {
  
      /** {@inheritDoc} */
      protected void processChildElement(XMLObject parentSAMLObject, XMLObject childSAMLObject)
              throws UnmarshallingException {
          UIInfo info = (UIInfo) parentSAMLObject;
  
          if (childSAMLObject instanceof Description) {
              info.getDescriptions().add((Description) childSAMLObject);
          } else if (childSAMLObject instanceof DisplayName) {
              info.getDisplayNames().add((DisplayName) childSAMLObject);
          } else if (childSAMLObject instanceof InformationURL) {
              info.getInformationURLs().add((InformationURL) childSAMLObject);
          } else if (childSAMLObject instanceof Logo) {
              info.getLogos().add((Logo) childSAMLObject);
          } else if (childSAMLObject instanceof PrivacyStatementURL) {
              info.getPrivacyStatementURLs().add((PrivacyStatementURL) childSAMLObject);
          } else {
              super.processChildElement(parentSAMLObject, childSAMLObject);
          }
      }
  }