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Java > Open Source Codes > org > apache > taglibs > random > RandomNumTEI


1 /*
2  * Copyright 1999,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.taglibs.random;
18
19 import javax.servlet.jsp.tagext.TagData JavaDoc;
20 import javax.servlet.jsp.tagext.TagExtraInfo JavaDoc;
21 import javax.servlet.jsp.tagext.VariableInfo JavaDoc;
22
23 /**
24  * TagExtraInfo for <b>randomnum</b> tag, allows use of standard
25  * &lt;jsp:getProperty/&gt; with the <b>randomnum</b> tag script
26  * variable id.
27  *
28  * @see RandomNumTag
29  *
30  * @author Rich Catlett
31  */
32
33 public class RandomNumTEI extends TagExtraInfo JavaDoc
34 {
35
36     public final VariableInfo JavaDoc[] getVariableInfo(TagData JavaDoc data)
37     {
38     return new VariableInfo JavaDoc[]
39     {
40         new VariableInfo JavaDoc(
41         data.getAttributeString("id"),
42         "org.apache.taglibs.random.RandomNum",
43         true,
44         VariableInfo.AT_BEGIN
45         ),
46     };
47     }
48 }
49
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