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Java > Open Source Codes > dlog4j > tags > LogTei


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.LogForm;
23
24
25 /**
26  * @author Liudong
27  * 日志标签库的变量输出定义
28  */
29 public class LogTei extends TagExtraInfo JavaDoc {
30
31     /* (non-Javadoc)
32      * @see javax.servlet.jsp.tagext.TagExtraInfo#getVariableInfo(javax.servlet.jsp.tagext.TagData)
33      */
34     public VariableInfo JavaDoc[] getVariableInfo(TagData JavaDoc data) {
35         String JavaDoc nextid = data.getAttributeString("nextid");
36         if(nextid==null)
37             nextid = "nextid";
38         String JavaDoc previd = data.getAttributeString("previd");
39         if(previd==null)
40             previd = "previd";
41         return new VariableInfo JavaDoc[] {
42              new VariableInfo JavaDoc(
43                 data.getAttributeString("id"),
44                 LogForm.class.getName(),
45                 true,
46                 VariableInfo.AT_BEGIN),
47             new VariableInfo JavaDoc(
48                 nextid,
49                LogForm.class.getName(),
50                true,
51                VariableInfo.AT_BEGIN),
52             new VariableInfo JavaDoc(
53                 previd,
54                LogForm.class.getName(),
55                true,
56                VariableInfo.AT_BEGIN)};
57     }
58
59 }
60
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