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Java > Open Source Codes > net > mlw > vlh > web > tag > DefaultRowTei


1 /**
2  * Copyright (c) 2003 held jointly by the individual authors.
3  *
4  * This library is free software; you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License as published
6  * by the Free Software Foundation; either version 2.1 of the License, or
7  * (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful, but
10  * WITHOUT ANY WARRANTY; with out even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with this library; if not, write to the Free Software Foundation,
16  * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
17  *
18  * > http://www.gnu.org/copyleft/lesser.html
19  * > http://www.opensource.org/licenses/lgpl-license.php
20  */
21 package net.mlw.vlh.web.tag;
22
23 import javax.servlet.jsp.tagext.TagData JavaDoc;
24 import javax.servlet.jsp.tagext.TagExtraInfo JavaDoc;
25 import javax.servlet.jsp.tagext.VariableInfo JavaDoc;
26
27 /**
28  * @author Matthew L. Wilson
29  * @version $Revision: 1.3 $ $Date: 2005/11/23 14:45:41 $
30  */
31 public class DefaultRowTei extends TagExtraInfo JavaDoc
32 {
33
34    /** @see javax.servlet.jsp.tagext.TagExtraInfo#getVariableInfo(javax.servlet.jsp.tagext.TagData)
35     */
36    public VariableInfo JavaDoc[] getVariableInfo(TagData JavaDoc data)
37    {
38       String JavaDoc beanType = data.getAttributeString("type");
39
40       // current row
41 VariableInfo JavaDoc lInfo1 = new VariableInfo JavaDoc(data.getAttributeString("bean"), beanType == null ? "java.lang.Object" : beanType, true,
42             VariableInfo.NESTED);
43
44       // current row number
45 VariableInfo JavaDoc lInfo2 = new VariableInfo JavaDoc(data.getAttributeString("bean") + "RowNumber", "java.lang.Integer", true, VariableInfo.NESTED);
46
47       return new VariableInfo JavaDoc[]
48       { lInfo1, lInfo2 };
49    }
50
51 }
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