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    1   /*
    2    * Copyright 2010 University Corporation for Advanced Internet Development, Inc.
    3    *
    4    * Licensed under the Apache License, Version 2.0 (the "License");
    5    * you may not use this file except in compliance with the License.
    6    * You may obtain a copy of the License at
    7    *
    8    * http://www.apache.org/licenses/LICENSE-2.0
    9    *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16
    17  package edu.internet2.middleware.shibboleth.wayf.idpdisco;
    18
    19  import org.opensaml.common.impl.AbstractSAMLObjectUnmarshaller;
    20  import org.opensaml.common.xml.SAMLConstants;
    21  import org.opensaml.saml2.metadata.LocalizedString;
    22  import org.opensaml.xml.LangBearing;
    23  import org.opensaml.xml.XMLObject;
    24  import org.opensaml.xml.io.UnmarshallingException;
    25  import org.w3c.dom.Attr;
    26
    27  /**
    28   * A thread-safe unmarshaller for {@link edu.internet2.middleware.shibboleth.wayf.idpdisco.LocalizedName} objects.
    29   */
    30  public class LocalizedNameUnmarshaller extends AbstractSAMLObjectUnmarshaller {
    31
    32      /**
    33       * {@inheritDoc}
    34       */
    35      protected void processAttribute(XMLObject samlObject, Attr attribute) throws UnmarshallingException {
    36          if (attribute.getLocalName().equals(LangBearing.XML_LANG_ATTR_LOCAL_NAME)
    37                  && SAMLConstants.XML_NS.equals(attribute.getNamespaceURI())) {
    38              LocalizedName name = (LocalizedName) samlObject;
    39
    40              LocalizedString nameStr = name.getName();
    41              if (nameStr == null) {
    42                  nameStr = new LocalizedString();
    43              }
    44
    45              nameStr.setLanguage(attribute.getValue());
    46              name.setName(nameStr);
    47          }
    48      }
    49
    50      /** {@inheritDoc} */
    51      protected void processElementContent(XMLObject samlObject, String elementContent) {
    52          LocalizedName name = (LocalizedName) samlObject;
    53
    54          LocalizedString nameStr = name.getName();
    55          if (nameStr == null) {
    56              nameStr = new LocalizedString();
    57          }
    58
    59          nameStr.setLocalizedString(elementContent);
    60          name.setName(nameStr);
    61      }
    62  }