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Java > Open Source Codes > dlog4j > tags > GetCurrentSiteTag


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.JspException JavaDoc;
19 import javax.servlet.jsp.tagext.TagSupport JavaDoc;
20
21 import dlog4j.SiteManager;
22 import dlog4j.formbean.SiteForm;
23
24
25 /**
26  * 用于在处理多用户平台时获取当前访问的站点实例
27  * @author Liudong
28  */
29 public class GetCurrentSiteTag extends TagSupport JavaDoc {
30
31     public int doStartTag() throws JspException JavaDoc {
32         SiteForm site = SiteManager.getCurrentSite(pageContext.getRequest());
33         if(site!=null) {
34             pageContext.setAttribute(id, site);
35         }
36         return SKIP_BODY;
37     }
38 }
39
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