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1 package sessionViewer.business;
2
3 import java.util.Vector  ;
4 import java.util.Enumeration ;
5 import com.lutris.appserver.server.httpPresentation.servlet.*;
6 import com.lutris.appserver.server.*;
7 import com.lutris.appserver.server.session.*;
8 import sessionViewer.spec.*;
9 import com.lutris.appserver.server.sessionContainerAdapter.*;
10 import javax.servlet.*;
11 import org.mortbay.jetty.*;
12 import org.mortbay.http.*;
13 import org.mortbay.servlet.*;
14 import org.mortbay.jetty.servlet.*;
15
16
17 public class ApplicationListImpl implements ApplicationList{
18
19
20 public Vector [] getList() throws Exception {
21
22 Vector servlets=GlobalImpl.getServletNames();
23
24 Vector [] result = new Vector [2];
25 result[0] = new Vector ();
26 result[1] = new Vector ();
27
28
29 for(int k=0;k<servlets.size();k++){
30 Servlet s = null;
31 HttpContext sc=null;
32 Application app = null;
33 String tempName=null;
34 com.lutris.appserver.server.session.SessionManager sessionManager = null;
35 tempName=(String )servlets.elementAt(k);
36 sc=GlobalImpl.getServlet(tempName);
37 try{
38 ServletHandler ttt=(ServletHandler)sc.getHandler(Class.forName("org.mortbay.jetty.servlet.ServletHandler"));
39 ServletHolder sh=ttt.getServletHolder("enhydra");
40 if(sh!=null)
41 {
42 try{
43 s= sh.getServlet();
44 }catch(Exception e){
45
46 }
47 }
48
49 if (s !=null)
50 {
51 try {
52 app = ((HttpPresentationServlet)s).getApplication();
53
54 sessionManager = app.getSessionManager();
55 if ((sessionManager instanceof ContainerAdapterSessionManager) || (sessionManager instanceof JmxContainerAdapterSessionManager)){
56 AbstractSessionManager manager=(AbstractSessionManager)((ServletHandler)(sc.getHandler(Class.forName("org.mortbay.jetty.servlet.ServletHandler")))).getSessionManager();
57 Integer o = new Integer (manager.getSessions());
58 result[0].addElement(tempName);
59 result[1].addElement(o);
60 }else{
61 Integer o = new Integer (sessionManager.activeSessionCount());
62 result[0].addElement(tempName);
63 result[1].addElement(o);
64 }
65 } catch (Exception ex){
66 System.out.println("Couldn't get number of active sessions for "+tempName+" application!");
67 result[0].clear();
68 result[1].clear();
69 }
70 } else{
71 try{
72 AbstractSessionManager manager=(AbstractSessionManager)((ServletHandler)(sc.getHandler(Class.forName("org.mortbay.jetty.servlet.ServletHandler")))).getSessionManager();
73 Integer o = new Integer (manager.getSessions());
74 result[0].addElement(tempName);
75 result[1].addElement(o);
76 } catch (Exception ex){
77 System.out.println("Couldn't get number of active sessions for "+tempName+" application!");
78 result[0].clear();
79 result[1].clear();
80 }
81
82 }
83
84 }catch(Exception e){
85
86 System.out.println("Couldn't acess to servlet :"+tempName+" !");
87 result[0].clear();
88 result[1].clear();
89 }
90 }
91 return result;
92 }
93 }
94
95
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