JobActionsPopulateAction


1   /*
2    */
3   package org.oddjob.webapp.struts.actions;
4   
5   import java.util.Iterator  ;
6   import java.util.LinkedHashMap  ;
7   import java.util.Map  ;
8   
9   import javax.servlet.ServletContext  ;
10  import javax.servlet.http.HttpServletRequest  ;
11  import javax.servlet.http.HttpServletResponse  ;
12  
13  import org.apache.struts.action.Action;
14  import org.apache.struts.action.ActionForm;
15  import org.apache.struts.action.ActionForward;
16  import org.apache.struts.action.ActionMapping;
17  import org.oddjob.webapp.WebappConstants;
18  import org.oddjob.webapp.model.JobInfoLookup;
19  import org.oddjob.webapp.model.WebJobActions;
20  import org.oddjob.webapp.struts.forms.JobActionsForm;
21  
22  
23  /**
24   * The Struts Action which handles the state tab.
25   *  
26   * @author Rob Gordon.
27   */
28  public class JobActionsPopulateAction extends Action {
29  //  private static final Logger logger = Logger.getLogger(JobActionsPopulateAction.class);
30      
31      /*
32       *  (non-Javadoc)
33       * @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)
34       */
35      public ActionForward execute(ActionMapping mapping, ActionForm form,
36              HttpServletRequest   request, HttpServletResponse   response)
37      throws Exception   {
38          JobActionsForm jobActionsForm = (JobActionsForm) form;  
39          
40          ServletContext   context = request.getSession().getServletContext();
41          JobInfoLookup lookup = (JobInfoLookup) context.getAttribute(WebappConstants.DETAIL_LOOKUP);
42          WebJobActions actions = lookup.actionsFor(jobActionsForm.getRefId());
43          Map   commandMap = new LinkedHashMap  ();
44          for (Iterator   it = actions.commands().iterator(); it.hasNext();) {
45              String   command = (String  ) it.next();
46              commandMap.put(command, new Boolean  (
47                      actions.isEnabled(command)));
48          }
49          jobActionsForm.setCommandMap(commandMap);
50          
51          /* forward to the tab state jsp */
52          return (mapping.getInputForward());
53      }
54  }
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