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