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1 package sessionViewer.presentation;
2
3
4 import sessionViewer.spec.*;
5 import java.util.Vector  ;
7 import java.io.IOException ;
8
9 import com.lutris.appserver.server.httpPresentation.HttpPresentation;
11 import com.lutris.appserver.server.httpPresentation.HttpPresentationComms;
12 import com.lutris.appserver.server.httpPresentation.HttpPresentationException;
13 import org.w3c.dom.html.HTMLAnchorElement;
14 import org.w3c.dom.Node ;
15
16 public class ApplicationPresentation implements HttpPresentation {
17
18 private static ApplicationHTML application;
19
20 public void run(HttpPresentationComms comms) throws HttpPresentationException, IOException {
21
22 try{
23 OutputList(comms);
24 }catch(Exception e){
25 e.printStackTrace();
26 }
27 }
28
29
30 public static void OutputList(HttpPresentationComms comms) throws Exception {
31
32 String id = null;
33 try {
34 id = comms.request.getParameter("id");
35 } catch (Exception e) {}
36
37
38 ApplicationSessionList applicationSessionList=ApplicationSessionListFactory.getApplicationSessionList("sessionViewer.business.ApplicationSessionListImpl");
39 Vector sessionList=applicationSessionList.getList(id);
40
41
42
43 String sessionID= null;
44
45 application = (ApplicationHTML)comms.xmlcFactory.create(ApplicationHTML.class);
46
47 Node sessionElementRow = application.getElementSessions_row();
48 Node no_entries_row = application.getElementNo_entries_row();
49 Node sessions_row = application.getElementSessions_row();
50
51 application.setTextAppName(id.substring(1) + " Session List");
52
53 if (sessionList.size() == 0) {
54
55 sessions_row.getParentNode().removeChild(sessions_row);
56
57 }else {
58 no_entries_row.getParentNode().removeChild(no_entries_row);
59 for (int i=0; i<sessionList.size(); i++) {
60
61 sessionID = (String ) sessionList.elementAt(i);
62
63 HTMLAnchorElement anchorView = application.getElementView();
64 anchorView.setHref("DetailPresentation.po?appid="+id+"&sesid="+ sessionID);
65 anchorView.setTitle("Click to view Application session in more detail!");
66 try {
67 application.setTextView(sessionID);
68 } catch (IllegalArgumentException ex){
69 application.setTextView("Couldn't get SessionID!");
70 }
71 sessionElementRow.getParentNode().insertBefore(sessionElementRow.cloneNode(true),
72 sessionElementRow);
73
74 }
75 sessionElementRow.getParentNode().removeChild(sessionElementRow);
76 }
77 comms.response.writeDOM(application);
78 }
79 }
80
81 |
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