PropertyTabAction


1   /*
2    */
3   package org.oddjob.webapp.struts.actions;
4   
5   import javax.servlet.ServletContext  ;
6   import javax.servlet.http.HttpServletRequest  ;
7   import javax.servlet.http.HttpServletResponse  ;
8   
9   import org.apache.log4j.Logger;
10  import org.apache.struts.action.Action;
11  import org.apache.struts.action.ActionForm;
12  import org.apache.struts.action.ActionForward;
13  import org.apache.struts.action.ActionMapping;
14  import org.oddjob.webapp.WebappConstants;
15  import org.oddjob.webapp.model.JobInfoLookup;
16  import org.oddjob.webapp.struts.forms.DetailForm;
17  
18  /**
19   * The Struts Action which handles the property tab.
20   *  
21   * @author Rob Gordon.
22   */
23  public class PropertyTabAction extends Action {
24      private static final Logger logger = Logger.getLogger(PropertyTabAction.class);
25      
26      /*
27       *  (non-Javadoc)
28       * @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)
29       */
30      public ActionForward execute(ActionMapping mapping, ActionForm form,
31              HttpServletRequest   request, HttpServletResponse   response)
32      throws Exception   {
33  
34          DetailForm detailForm = (DetailForm) form;
35          logger.debug("Retrieving properties for [" + detailForm.getRefId() + "]" );
36  
37          ServletContext   context = request.getSession().getServletContext();
38          JobInfoLookup lookup = (JobInfoLookup) context.getAttribute(WebappConstants.DETAIL_LOOKUP);
39          
40          String   selectedRefId = detailForm.getRefId();
41          detailForm.setProperties(lookup.propertiesFor(selectedRefId));
42  
43          /* forward to the tab action */
44          return (mapping.getInputForward());
45      }
46  }
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