|
1 package org.nextime.ion.admin.action.publi;
2
3 import java.io.IOException  ;
4
5 import javax.servlet.ServletException ;
6 import javax.servlet.http.HttpServletRequest ;
7 import javax.servlet.http.HttpServletResponse ;
8
9 import org.apache.struts.action.Action;
10 import org.apache.struts.action.ActionForm;
11 import org.apache.struts.action.ActionForward;
12 import org.apache.struts.action.ActionMapping;
13 import org.nextime.ion.framework.business.Publication;
14 import org.nextime.ion.framework.mapping.Mapping;
15 import org.nextime.ion.framework.mapping.MappingException;
16
17 public class XmlPubliAction extends Action {
18
19 public ActionForward perform(
20 ActionMapping mapping,
21 ActionForm form,
22 HttpServletRequest request,
23 HttpServletResponse response)
24 throws IOException , ServletException {
25
26 try {
27 String id = request.getParameter("id");
28 int version = Integer.parseInt(request.getParameter("version"));
29 Mapping.begin();
30 Publication p = Publication.getInstance(id);
31 Mapping.rollback();
32 request.setAttribute("xml", p.getVersion(version).getXml());
33 } catch (MappingException e) {
34 Mapping.rollback();
35 throw new ServletException (e);
36 }
37
38 return mapping.findForward("view");
39 }
40
41 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.