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1 package enhydraManager.presentation;
2
3
4 import enhydraManager.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 String host = null;
34 String service = null;
35 try {
36
37 service = comms.request.getParameter("service");
38 host = comms.request.getParameter("host");
39 id = comms.request.getParameter("id");
40 } catch (Exception e) {}
41
42
43 ApplicationSessionList applicationSessionList=ApplicationSessionListFactory.getApplicationSessionList("enhydraManager.business.ApplicationSessionListImpl");
44 Vector sessionList=applicationSessionList.getList(service,host,id);
45
46
47
48 String sessionID= null;
49
50 application = (ApplicationHTML)comms.xmlcFactory.create(ApplicationHTML.class);
51
52 Node sessionElementRow = application.getElementSessions_row();
53 Node no_entries_row = application.getElementNo_entries_row();
54 Node sessions_row = application.getElementSessions_row();
55
56 application.setTextAppName(id.substring(1) + " Session List");
57
58 if (sessionList.size() == 0) {
59
60 sessions_row.getParentNode().removeChild(sessions_row);
61
62 }else {
63 no_entries_row.getParentNode().removeChild(no_entries_row);
64 for (int i=0; i<sessionList.size(); i++) {
65
66 sessionID = (String ) sessionList.elementAt(i);
67
68 HTMLAnchorElement anchorView = application.getElementView();
69 anchorView.setHref("DetailPresentation.po?service="+service+"&host="+host+"&appid="+id+"&sesid="+ sessionID);
70 anchorView.setTitle("Click to view Application session in more detail!");
71 try {
72 application.setTextView(sessionID);
73 } catch (IllegalArgumentException ex){
74 application.setTextView("Couldn't get SessionID!");
75 }
76 sessionElementRow.getParentNode().insertBefore(sessionElementRow.cloneNode(true),
77 sessionElementRow);
78
79 }
80 sessionElementRow.getParentNode().removeChild(sessionElementRow);
81 }
82 comms.response.writeDOM(application);
83 }
84 }
85
86 |
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