|
1
7
8 package com.lutris.appserver.debugger.presentation;
9
10 import com.lutris.appserver.server.httpPresentation.HttpPresentation;
12 import com.lutris.appserver.server.httpPresentation.HttpPresentationComms;
13 import com.lutris.appserver.server.httpPresentation.HttpPresentationException;
14
15 import com.lutris.appserver.debugger.spec.*;
17 import org.w3c.dom.*;
18 import org.w3c.dom.html.*;
19
20 import java.io.IOException  ;
22
23 import com.lutris.appserver.debugger.Debugger;
24
25 public class Intro implements HttpPresentation {
26
27
28 public void run(HttpPresentationComms comms)
29 throws HttpPresentationException, IOException {
30
31 String host=null;
32 String num=null;
33 String sheme=null;
34
35 try {
36 host = comms.request.getServerName();
37 } catch (Exception e) {
38 host=Debugger.host;
39 }
40
41 try {
42 num = new Integer (comms.request.getServerPort()).toString();
43 } catch (Exception e) {
44 num=Debugger.num;
45 }
46
47 try {
48 sheme = comms.request.getScheme();
49 } catch (Exception e) {
50 sheme="http";
51 }
52
53 boolean found=Debugger.found;
54
55 if(!found){
56 WelcomeHTML eror = (WelcomeHTML)comms.xmlcFactory.create(WelcomeHTML.class);
57 eror.setTextHost(host);
58 comms.response.writeHTML(eror);
59 }else{
60
61 IntroHTML page = (IntroHTML)comms.xmlcFactory.create(IntroHTML.class);
62
63 HTMLAnchorElement sampleAnchor= page.getElementList();
64 HTMLBRElement br = page.getElementBr();
65
66 Node block = page.getElementBlock();
67 Node child = block.getFirstChild();
68 block.removeChild(child);
69 child = block.getFirstChild();
70 block.removeChild(child);
71
72
73 page.setTextHost(host);
74
75 ServletMonitor sm=ServletMonitorFactory.getServletMonitor("com.lutris.appserver.debugger.business.ServletMonitorImpl");
76
77 String [] elements = sm.getServletNames();
78
79
80 if(elements.length != 0)
81 {
82 for(int i = 0; i < elements.length; i++)
83 {
84 String link = sheme+"://"+host+":"+num+elements[i];
85 sampleAnchor.setHref(link);
86 sampleAnchor.setTarget("_blank");
87 page.setTextName(elements[i].substring(1));
88 block.appendChild(sampleAnchor.cloneNode(true));
89 block.appendChild(br.cloneNode(true));
90 }
91 }
92
93 comms.response.writeHTML(page);
94 }
95 }
96 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.