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1   /*
2    * Copyright [2007] [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.common.config.attribute.encoding;
18  
19  import org.opensaml.xml.util.DatatypeHelper;
20  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
21  import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
22  import org.springframework.beans.factory.xml.ParserContext;
23  import org.w3c.dom.Element;
24  
25  /**
26   * Base class for Spring bean definition parser for Shibboleth attribute encoders.
27   */
28  public abstract class BaseAttributeEncoderBeanDefinitionParser extends AbstractSingleBeanDefinitionParser {
29  
30      /** {@inheritDoc} */
31      protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
32          builder.addPropertyValue("attributeName", DatatypeHelper.safeTrimOrNullString(element.getAttributeNS(null,
33                  "name")));
34      }
35  
36      /** {@inheritDoc} */
37      public boolean shouldGenerateId() {
38          return true;
39      }
40  }