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1   /*
2    * $Id: ELParamTagBeanInfo.java 482911 2006-12-06 05:44:33Z pbenedict $
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  package org.apache.strutsel.taglib.html;
22  
23  import java.beans.IntrospectionException;
24  import java.beans.PropertyDescriptor;
25  import java.beans.SimpleBeanInfo;
26  
27  import java.util.ArrayList;
28  
29  /**
30   * This is the <code>BeanInfo</code> descriptor for the
31   * <code>org.apache.strutsel.taglib.html.ELParamTag</code> class.  It is needed
32   * to override the default mapping of custom tag attribute names to class
33   * attribute names.
34   * 
35   * @version $Rev: 482911 $ $Date: 2006-12-05 23:44:33 -0600 (Tue, 05 Dec 2006) $
36   * @since Struts 1.3.6
37   */
38  public class ELParamTagBeanInfo extends SimpleBeanInfo {
39      public PropertyDescriptor[] getPropertyDescriptors() {
40          ArrayList proplist = new ArrayList();
41  
42          try {
43              proplist.add(new PropertyDescriptor("name", ELParamTag.class,
44                      null, "setNameExpr"));
45          } catch (IntrospectionException ex) {
46          }
47  
48          try {
49              proplist.add(new PropertyDescriptor("value", ELParamTag.class,
50                      null, "setValueExpr"));
51          } catch (IntrospectionException ex) {
52          }
53  
54          PropertyDescriptor[] result = new PropertyDescriptor[proplist.size()];
55  
56          return ((PropertyDescriptor[]) proplist.toArray(result));
57      }
58  }