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1   /*
2    * $Id: ELStrutsTagBeanInfo.java 471754 2006-11-06 14:55:09Z husted $
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.bean;
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.bean.ELStrutsTag</code> class.  It is
32   * needed to override the default mapping of custom tag attribute names to
33   * class attribute names.
34   */
35  public class ELStrutsTagBeanInfo extends SimpleBeanInfo {
36      public PropertyDescriptor[] getPropertyDescriptors() {
37          ArrayList proplist = new ArrayList();
38  
39          try {
40              proplist.add(new PropertyDescriptor("id", ELStrutsTag.class, null,
41                      "setIdExpr"));
42          } catch (IntrospectionException ex) {
43          }
44  
45          try {
46              proplist.add(new PropertyDescriptor("formBean", ELStrutsTag.class,
47                      null, "setFormBeanExpr"));
48          } catch (IntrospectionException ex) {
49          }
50  
51          try {
52              proplist.add(new PropertyDescriptor("forward", ELStrutsTag.class,
53                      null, "setForwardExpr"));
54          } catch (IntrospectionException ex) {
55          }
56  
57          try {
58              proplist.add(new PropertyDescriptor("mapping", ELStrutsTag.class,
59                      null, "setMappingExpr"));
60          } catch (IntrospectionException ex) {
61          }
62  
63          PropertyDescriptor[] result = new PropertyDescriptor[proplist.size()];
64  
65          return ((PropertyDescriptor[]) proplist.toArray(result));
66      }
67  }