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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.filtering.match.basic;
19  
20  import org.opensaml.xml.util.DatatypeHelper;
21  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
22  import org.w3c.dom.Element;
23  
24  import edu.internet2.middleware.shibboleth.common.config.attribute.filtering.BaseFilterBeanDefinitionParser;
25  
26  /**
27   * Base class for regular expression matching functors.
28   */
29  public abstract class AbstractRegexMatchFunctorBeanDefinitionParser extends BaseFilterBeanDefinitionParser {
30  
31      /** {@inheritDoc} */
32      protected void doParse(Element configElement, BeanDefinitionBuilder builder) {
33          super.doParse(configElement, builder);
34  
35          builder.addPropertyValue("regularExpression", DatatypeHelper.safeTrimOrNullString(configElement.getAttributeNS(
36                  null, "regex")));
37      }
38  }