LogTabAction


1   /*
2    */
3   package org.oddjob.webapp.struts.actions;
4   
5   import java.util.List  ;
6   
7   import javax.servlet.ServletContext  ;
8   import javax.servlet.http.HttpServletRequest  ;
9   import javax.servlet.http.HttpServletResponse  ;
10  
11  import org.apache.log4j.Logger;
12  import org.apache.struts.action.Action;
13  import org.apache.struts.action.ActionForm;
14  import org.apache.struts.action.ActionForward;
15  import org.apache.struts.action.ActionMapping;
16  import org.oddjob.webapp.WebappConstants;
17  import org.oddjob.webapp.model.JobInfoLookup;
18  import org.oddjob.webapp.struts.forms.DetailForm;
19  
20  /**
21   * The Struts Action which handles the log tab.
22   *  
23   * @author Rob Gordon.
24   */
25  public class LogTabAction extends Action {
26      private static final Logger logger = Logger.getLogger(LogTabAction.class);
27      
28      /*
29       *  (non-Javadoc)
30       * @see org.apache.struts.action.Action#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
31       */
32      public ActionForward execute(ActionMapping mapping, ActionForm form,
33              HttpServletRequest   request, HttpServletResponse   response)
34      throws Exception   {
35  
36          DetailForm detailForm = (DetailForm) form;
37          logger.debug("Retrieving log for [" + detailForm.getRefId() + "]" );
38          
39          ServletContext   context = request.getSession().getServletContext();
40          JobInfoLookup lookup = (JobInfoLookup) context.getAttribute(WebappConstants.DETAIL_LOOKUP);
41          
42          List   logEvents = lookup.logEventsFor(detailForm.getRefId());
43          
44          detailForm.setLogEvents(logEvents);
45          
46          /* forward to the tab state jsp */
47          return (mapping.getInputForward());
48      }
49  }
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags