franta-hg@1
|
1 |
/* ================================================================
|
franta-hg@1
|
2 |
* Cewolf : Chart enabling Web Objects Framework
|
franta-hg@1
|
3 |
* ================================================================
|
franta-hg@1
|
4 |
*
|
franta-hg@1
|
5 |
* Project Info: http://cewolf.sourceforge.net
|
franta-hg@1
|
6 |
* Project Lead: Guido Laures (guido@laures.de);
|
franta-hg@1
|
7 |
*
|
franta-hg@1
|
8 |
* (C) Copyright 2002, by Guido Laures
|
franta-hg@1
|
9 |
*
|
franta-hg@1
|
10 |
* This library is free software; you can redistribute it and/or modify it under the terms
|
franta-hg@1
|
11 |
* of the GNU Lesser General Public License as published by the Free Software Foundation;
|
franta-hg@1
|
12 |
* either version 2.1 of
|
franta-hg@1
|
13 |
* the License, or (at your option) any later version.
|
franta-hg@1
|
14 |
*
|
franta-hg@1
|
15 |
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
franta-hg@1
|
16 |
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
franta-hg@1
|
17 |
* See the GNU Lesser General Public License for more details.
|
franta-hg@1
|
18 |
*
|
franta-hg@1
|
19 |
* You should have received a copy of the GNU Lesser General Public License along with this
|
franta-hg@1
|
20 |
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
franta-hg@1
|
21 |
* Boston, MA 02111-1307, USA.
|
franta-hg@1
|
22 |
*/
|
franta-hg@1
|
23 |
|
franta-hg@1
|
24 |
package de.laures.cewolf.taglib.tags;
|
franta-hg@1
|
25 |
|
franta-hg@1
|
26 |
import javax.servlet.jsp.tagext.TagData;
|
franta-hg@1
|
27 |
import javax.servlet.jsp.tagext.TagExtraInfo;
|
franta-hg@1
|
28 |
import javax.servlet.jsp.tagext.VariableInfo;
|
franta-hg@1
|
29 |
|
franta-hg@1
|
30 |
/**
|
franta-hg@1
|
31 |
* TagExxtraInfo for the ChartImgURLTag
|
franta-hg@1
|
32 |
* @see ChartImgURLTag
|
franta-hg@1
|
33 |
* @author glaures
|
franta-hg@1
|
34 |
*/
|
franta-hg@1
|
35 |
public class ChartImgURLTagEI extends TagExtraInfo {
|
franta-hg@1
|
36 |
|
franta-hg@1
|
37 |
/**
|
franta-hg@1
|
38 |
* @see javax.servlet.jsp.tagext.TagExtraInfo#getVariableInfo(TagData)
|
franta-hg@1
|
39 |
*/
|
franta-hg@1
|
40 |
public VariableInfo[] getVariableInfo(TagData tagData) {
|
franta-hg@1
|
41 |
String varName = (String)(tagData.getAttribute(ChartImgURLTag.VAR_NAME));
|
franta-hg@1
|
42 |
if(varName == null){
|
franta-hg@1
|
43 |
return new VariableInfo[] {};
|
franta-hg@1
|
44 |
}
|
franta-hg@1
|
45 |
VariableInfo info = new VariableInfo(varName, "java.lang.String", true, VariableInfo.AT_END);
|
franta-hg@1
|
46 |
return new VariableInfo[] {info};
|
franta-hg@1
|
47 |
}
|
franta-hg@1
|
48 |
|
franta-hg@1
|
49 |
}
|