KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > dlog4j > tags > CategoryTei


1 /*
2  * This program is free software; you can redistribute it and/or modify
3  * it under the terms of the GNU General Public License as published by
4  * the Free Software Foundation; either version 2 of the License, or
5  * (at your option) any later version.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU Library General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * along with this program; if not, write to the Free Software
14  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
15  */

16 package dlog4j.tags;
17
18 import javax.servlet.jsp.tagext.TagData JavaDoc;
19 import javax.servlet.jsp.tagext.TagExtraInfo JavaDoc;
20 import javax.servlet.jsp.tagext.VariableInfo JavaDoc;
21
22 import dlog4j.formbean.CategoryForm;
23
24 /**
25  * @author Liudong
26  * 日志分类标签库的输出变量定义
27  */

28 public class CategoryTei extends TagExtraInfo JavaDoc {
29
30     /* (non-Javadoc)
31      * @see javax.servlet.jsp.tagext.TagExtraInfo#getVariableInfo(javax.servlet.jsp.tagext.TagData)
32      */

33     public VariableInfo JavaDoc[] getVariableInfo(TagData JavaDoc data) {
34         String JavaDoc cid = data.getAttributeString("catid");
35         if(cid!=null)
36         return new VariableInfo JavaDoc[] {
37             new VariableInfo JavaDoc(
38                 data.getAttributeString("id"),
39                 "java.util.List",
40                 true,
41                 VariableInfo.AT_BEGIN),
42             new VariableInfo JavaDoc(
43                 cid,
44                 CategoryForm.class.getName(),
45                 true,
46                 VariableInfo.AT_BEGIN)};
47         else
48         return new VariableInfo JavaDoc[] {
49             new VariableInfo JavaDoc(
50                 data.getAttributeString("id"),
51                 "java.util.List",
52                 true,
53                 VariableInfo.AT_BEGIN)};
54     }
55
56 }
57
Popular Tags