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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.springframework.beans.factory.support.BeanDefinitionBuilder;
20  import org.springframework.beans.factory.xml.ParserContext;
21  import org.w3c.dom.Element;
22  
23  /**
24   * Base class for Spring bean definition parser for Shibboleth scoped attribute encoders.
25   */
26  public abstract class BaseScopedAttributeEncoderBeanDefinitionParser extends BaseAttributeEncoderBeanDefinitionParser {
27  
28      /** Local name of scope type attribute. */
29      public static final String SCOPE_TYPE_ATTRIBUTE_NAME = "scopeType";
30  
31      /** Local name of scope delimiter attribute. */
32      public static final String SCOPE_DELIMITER_ATTRIBUTE_NAME = "scopeDelimiter";
33  
34      /** Local name of scope attribute attribute. */
35      public static final String SCOPE_ATTRIBUTE_ATTRIBUTE_NAME = "scopeAttribute";
36  
37      /** {@inheritDoc} */
38      protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
39          super.doParse(element, parserContext, builder);
40  
41          if (element.hasAttributeNS(null, SCOPE_DELIMITER_ATTRIBUTE_NAME)) {
42              builder.addPropertyValue("scopeDelimiter", element.getAttributeNS(null, SCOPE_DELIMITER_ATTRIBUTE_NAME));
43          } else {
44              builder.addPropertyValue("scopeDelimiter", "@");
45          }
46  
47          if (element.hasAttributeNS(null, SCOPE_ATTRIBUTE_ATTRIBUTE_NAME)) {
48              builder.addPropertyValue("scopeAttribute", element.getAttributeNS(null, SCOPE_ATTRIBUTE_ATTRIBUTE_NAME));
49          } else {
50              builder.addPropertyValue("scopeAttribute", "Scope");
51          }
52      }
53  
54  }