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1   package org.apache.commons.digester3.annotations.handlers;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import java.lang.reflect.Method;
23  
24  import org.apache.commons.digester3.annotations.AnnotationHandler;
25  import org.apache.commons.digester3.annotations.rules.CallMethod;
26  import org.apache.commons.digester3.binder.CallMethodBuilder;
27  import org.apache.commons.digester3.binder.RulesBinder;
28  
29  /**
30   * {@link CallMethod} handler.
31   *
32   * @since 3.0
33   */
34  public class CallMethodHandler
35      implements AnnotationHandler<CallMethod, Method>
36  {
37  
38      /**
39       * {@inheritDoc}
40       */
41      public void handle( CallMethod annotation, Method element, RulesBinder rulesBinder )
42      {
43          CallMethodBuilder callMethodBuilder = rulesBinder
44              .forPattern( annotation.pattern() )
45              .withNamespaceURI( annotation.namespaceURI() )
46              .callMethod( element.getName() )
47              .withParamTypes( element.getParameterTypes() );
48  
49          if ( annotation.usingElementBodyAsArgument() )
50          {
51              callMethodBuilder.usingElementBodyAsArgument();
52          }
53      }
54  
55  }