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1   /*
2    * Licensed to the University Corporation for Advanced Internet Development, 
3    * Inc. (UCAID) under one or more contributor license agreements.  See the 
4    * NOTICE file distributed with this work for additional information regarding
5    * copyright ownership. The UCAID licenses this file to You under the Apache 
6    * License, Version 2.0 (the "License"); you may not use this file except in 
7    * compliance with the License.  You may obtain a copy of the License at
8    *
9    *    http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package edu.internet2.middleware.shibboleth.common.config.attribute.encoding;
19  
20  import org.opensaml.xml.util.DatatypeHelper;
21  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
22  import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
23  import org.springframework.beans.factory.xml.ParserContext;
24  import org.w3c.dom.Element;
25  
26  /**
27   * Base class for Spring bean definition parser for Shibboleth attribute encoders.
28   */
29  public abstract class BaseAttributeEncoderBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
30  
31      /** {@inheritDoc} */
32      protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
33          builder.addPropertyValue("attributeName", DatatypeHelper.safeTrimOrNullString(element.getAttributeNS(null,
34                  "name")));
35      }
36  
37      /** {@inheritDoc} */
38      public boolean shouldGenerateId() {
39          return true;
40      }
41  }