View Javadoc

1   /*
2    * $Id: ELBaseTagBeanInfo.java 376779 2006-02-10 18:08:58Z husted $
3    *
4    * Copyright 1999-2004 The Apache Software Foundation.
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License");
7    * you may not use this file except in compliance with the License.
8    * You may obtain a copy of the License at
9    *
10   *      http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  package org.apache.strutsel.taglib.html;
19  
20  import java.beans.IntrospectionException;
21  import java.beans.PropertyDescriptor;
22  import java.beans.SimpleBeanInfo;
23  
24  import java.util.ArrayList;
25  
26  /***
27   * This is the <code>BeanInfo</code> descriptor for the
28   * <code>org.apache.strutsel.taglib.html.ELBaseTag</code> class.  It is needed
29   * to override the default mapping of custom tag attribute names to class
30   * attribute names.
31   */
32  public class ELBaseTagBeanInfo extends SimpleBeanInfo {
33      public PropertyDescriptor[] getPropertyDescriptors() {
34          ArrayList proplist = new ArrayList();
35  
36          try {
37              proplist.add(new PropertyDescriptor("target", ELBaseTag.class,
38                      null, "setTargetExpr"));
39          } catch (IntrospectionException ex) {
40          }
41  
42          try {
43              proplist.add(new PropertyDescriptor("server", ELBaseTag.class,
44                      null, "setServerExpr"));
45          } catch (IntrospectionException ex) {
46          }
47  
48          try {
49              proplist.add(new PropertyDescriptor("ref", ELBaseTag.class, null,
50                      "setRefExpr"));
51          } catch (IntrospectionException ex) {
52          }
53  
54          PropertyDescriptor[] result = new PropertyDescriptor[proplist.size()];
55  
56          return ((PropertyDescriptor[]) proplist.toArray(result));
57      }
58  }