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1   /*
2    * $Id: ELLinkTagBeanInfo.java 479635 2006-11-27 14:27:18Z 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.ELLinkTag</code> class.  It is needed
32   * to override the default mapping of custom tag attribute names to class
33   * attribute names. <p> This is because the value of the unevaluated EL
34   * expression has to be kept separately from the evaluated value, which is
35   * stored in the base class. This is related to the fact that the JSP compiler
36   * can choose to reuse different tag instances if they received the same
37   * original attribute values, and the JSP compiler can choose to not re-call
38   * the setter methods, because it can assume the same values are already set.
39   */
40  public class ELLinkTagBeanInfo extends SimpleBeanInfo {
41      public PropertyDescriptor[] getPropertyDescriptors() {
42          ArrayList proplist = new ArrayList();
43  
44          try {
45              proplist.add(new PropertyDescriptor("accesskey", ELLinkTag.class,
46                      null, "setAccesskeyExpr"));
47          } catch (IntrospectionException ex) {
48          }
49  
50          try {
51              proplist.add(new PropertyDescriptor("action", ELLinkTag.class,
52                      null, "setActionExpr"));
53          } catch (IntrospectionException ex) {
54          }
55  
56          try {
57              proplist.add(new PropertyDescriptor("module", ELLinkTag.class,
58                      null, "setModuleExpr"));
59          } catch (IntrospectionException ex) {
60          }
61  
62          try {
63              proplist.add(new PropertyDescriptor("anchor", ELLinkTag.class,
64                      null, "setAnchorExpr"));
65          } catch (IntrospectionException ex) {
66          }
67  
68          try {
69              proplist.add(new PropertyDescriptor("bundle", ELLinkTag.class,
70                      null, "setBundleExpr"));
71          } catch (IntrospectionException ex) {
72          }
73  
74          try {
75              proplist.add(new PropertyDescriptor("forward", ELLinkTag.class,
76                      null, "setForwardExpr"));
77          } catch (IntrospectionException ex) {
78          }
79  
80          try {
81              proplist.add(new PropertyDescriptor("dir", ELLinkTag.class,
82                      null, "setDirExpr"));
83          } catch (IntrospectionException ex) {
84          }
85  
86          try {
87              proplist.add(new PropertyDescriptor("href", ELLinkTag.class, null,
88                      "setHrefExpr"));
89          } catch (IntrospectionException ex) {
90          }
91  
92          try {
93              proplist.add(new PropertyDescriptor("indexed", ELLinkTag.class,
94                      null, "setIndexedExpr"));
95          } catch (IntrospectionException ex) {
96          }
97  
98          try {
99              proplist.add(new PropertyDescriptor("indexId", ELLinkTag.class,
100                     null, "setIndexIdExpr"));
101         } catch (IntrospectionException ex) {
102         }
103 
104         try {
105             proplist.add(new PropertyDescriptor("lang", ELLinkTag.class,
106                     null, "setLangExpr"));
107         } catch (IntrospectionException ex) {
108         }
109 
110         try {
111             proplist.add(new PropertyDescriptor("linkName", ELLinkTag.class,
112                     null, "setLinkNameExpr"));
113         } catch (IntrospectionException ex) {
114         }
115 
116         try {
117             proplist.add(new PropertyDescriptor("name", ELLinkTag.class, null,
118                     "setNameExpr"));
119         } catch (IntrospectionException ex) {
120         }
121 
122         try {
123             proplist.add(new PropertyDescriptor("onblur", ELLinkTag.class,
124                     null, "setOnblurExpr"));
125         } catch (IntrospectionException ex) {
126         }
127 
128         try {
129             proplist.add(new PropertyDescriptor("onclick", ELLinkTag.class,
130                     null, "setOnclickExpr"));
131         } catch (IntrospectionException ex) {
132         }
133 
134         try {
135             proplist.add(new PropertyDescriptor("ondblclick", ELLinkTag.class,
136                     null, "setOndblclickExpr"));
137         } catch (IntrospectionException ex) {
138         }
139 
140         try {
141             proplist.add(new PropertyDescriptor("onfocus", ELLinkTag.class,
142                     null, "setOnfocusExpr"));
143         } catch (IntrospectionException ex) {
144         }
145 
146         try {
147             proplist.add(new PropertyDescriptor("onkeydown", ELLinkTag.class,
148                     null, "setOnkeydownExpr"));
149         } catch (IntrospectionException ex) {
150         }
151 
152         try {
153             proplist.add(new PropertyDescriptor("onkeypress", ELLinkTag.class,
154                     null, "setOnkeypressExpr"));
155         } catch (IntrospectionException ex) {
156         }
157 
158         try {
159             proplist.add(new PropertyDescriptor("onkeyup", ELLinkTag.class,
160                     null, "setOnkeyupExpr"));
161         } catch (IntrospectionException ex) {
162         }
163 
164         try {
165             proplist.add(new PropertyDescriptor("onmousedown", ELLinkTag.class,
166                     null, "setOnmousedownExpr"));
167         } catch (IntrospectionException ex) {
168         }
169 
170         try {
171             proplist.add(new PropertyDescriptor("onmousemove", ELLinkTag.class,
172                     null, "setOnmousemoveExpr"));
173         } catch (IntrospectionException ex) {
174         }
175 
176         try {
177             proplist.add(new PropertyDescriptor("onmouseout", ELLinkTag.class,
178                     null, "setOnmouseoutExpr"));
179         } catch (IntrospectionException ex) {
180         }
181 
182         try {
183             proplist.add(new PropertyDescriptor("onmouseover", ELLinkTag.class,
184                     null, "setOnmouseoverExpr"));
185         } catch (IntrospectionException ex) {
186         }
187 
188         try {
189             proplist.add(new PropertyDescriptor("onmouseup", ELLinkTag.class,
190                     null, "setOnmouseupExpr"));
191         } catch (IntrospectionException ex) {
192         }
193 
194         try {
195             proplist.add(new PropertyDescriptor("page", ELLinkTag.class, null,
196                     "setPageExpr"));
197         } catch (IntrospectionException ex) {
198         }
199 
200         try {
201             proplist.add(new PropertyDescriptor("paramId", ELLinkTag.class,
202                     null, "setParamIdExpr"));
203         } catch (IntrospectionException ex) {
204         }
205 
206         try {
207             proplist.add(new PropertyDescriptor("paramName", ELLinkTag.class,
208                     null, "setParamNameExpr"));
209         } catch (IntrospectionException ex) {
210         }
211 
212         try {
213             proplist.add(new PropertyDescriptor("paramProperty",
214                     ELLinkTag.class, null, "setParamPropertyExpr"));
215         } catch (IntrospectionException ex) {
216         }
217 
218         try {
219             proplist.add(new PropertyDescriptor("paramScope", ELLinkTag.class,
220                     null, "setParamScopeExpr"));
221         } catch (IntrospectionException ex) {
222         }
223 
224         try {
225             proplist.add(new PropertyDescriptor("property", ELLinkTag.class,
226                     null, "setPropertyExpr"));
227         } catch (IntrospectionException ex) {
228         }
229 
230         try {
231             proplist.add(new PropertyDescriptor("scope", ELLinkTag.class, null,
232                     "setScopeExpr"));
233         } catch (IntrospectionException ex) {
234         }
235 
236         try {
237             proplist.add(new PropertyDescriptor("style", ELLinkTag.class, null,
238                     "setStyleExpr"));
239         } catch (IntrospectionException ex) {
240         }
241 
242         try {
243             proplist.add(new PropertyDescriptor("styleClass", ELLinkTag.class,
244                     null, "setStyleClassExpr"));
245         } catch (IntrospectionException ex) {
246         }
247 
248         try {
249             proplist.add(new PropertyDescriptor("styleId", ELLinkTag.class,
250                     null, "setStyleIdExpr"));
251         } catch (IntrospectionException ex) {
252         }
253 
254         try {
255             proplist.add(new PropertyDescriptor("tabindex", ELLinkTag.class,
256                     null, "setTabindexExpr"));
257         } catch (IntrospectionException ex) {
258         }
259 
260         try {
261             proplist.add(new PropertyDescriptor("target", ELLinkTag.class,
262                     null, "setTargetExpr"));
263         } catch (IntrospectionException ex) {
264         }
265 
266         try {
267             proplist.add(new PropertyDescriptor("title", ELLinkTag.class, null,
268                     "setTitleExpr"));
269         } catch (IntrospectionException ex) {
270         }
271 
272         try {
273             proplist.add(new PropertyDescriptor("titleKey", ELLinkTag.class,
274                     null, "setTitleKeyExpr"));
275         } catch (IntrospectionException ex) {
276         }
277 
278         try {
279             proplist.add(new PropertyDescriptor("transaction", ELLinkTag.class,
280                     null, "setTransactionExpr"));
281         } catch (IntrospectionException ex) {
282         }
283 
284         try {
285             proplist.add(new PropertyDescriptor("useLocalEncoding",
286                     ELLinkTag.class, null, "setUseLocalEncodingExpr"));
287         } catch (IntrospectionException ex) {
288         }
289 
290         PropertyDescriptor[] result = new PropertyDescriptor[proplist.size()];
291 
292         return ((PropertyDescriptor[]) proplist.toArray(result));
293     }
294 }