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1
5 package org.exoplatform.portlets.jmx.renderer.html;
6
7 import java.io.IOException  ;
8 import java.util.List ;
9 import java.util.ResourceBundle ;
10
11 import javax.management.ObjectName ;
12
13 import javax.faces.component.UIComponent;
14 import javax.faces.context.FacesContext;
15 import javax.faces.context.ResponseWriter;
16 import org.exoplatform.faces.core.component.model.Parameter;
17 import org.exoplatform.faces.core.renderer.html.HtmlBasicRenderer;
18 import org.exoplatform.portlets.jmx.component.UIMBeanServer;
19 import org.exoplatform.portlets.jmx.component.UINavigator;
20 import org.exoplatform.portlets.jmx.component.model.MBeanDomain;
21
22
28 public class NavigatorRenderer extends HtmlBasicRenderer {
29 private static Parameter selectMServerParam = new Parameter(ACTION, UINavigator.SELECT_ACTION) ;
30 private static Parameter selectDomainParam = new Parameter(ACTION, UIMBeanServer.SELECT_DOMAIN_ACTION);
31 private static Parameter selectMBeanParam = new Parameter(ACTION, UIMBeanServer.SELECT_MBEAN_ACTION);
32
33 public void encodeChildren( FacesContext context, UIComponent component ) throws IOException {
34 UINavigator uiNavigator = (UINavigator) component ;
35 java.util.List children = uiNavigator.getChildren() ;
36 ResourceBundle res = getApplicationResourceBundle(context.getExternalContext()) ;
37 ResponseWriter w = context.getResponseWriter() ;
38 Parameter domainParam = new Parameter("domain", "") ;
39 Parameter[] selectDomainParams = {selectDomainParam, domainParam} ;
40 Parameter mbeanParam = new Parameter("mbean", "") ;
41 Parameter[] selectMBeanParams = {selectMBeanParam, mbeanParam} ;
42 Parameter mserverParam = new Parameter("mserver", "") ;
43 Parameter[] selectMServerParams = {selectMServerParam, mserverParam} ;
44 for(int i = 0 ; i < children.size(); i++) {
45 UIMBeanServer uiServer = (UIMBeanServer) children.get(i) ;
46 mserverParam.setValue(uiServer.getId()) ;
47 w.write("<div>\n") ;
48 if(uiServer.isRendered()) w.write(res.getString("UINavigator.icon.collapse")) ;
49 else w.write(res.getString("UINavigator.icon.expand")) ;
50 linkRenderer_.render(w,uiNavigator , uiServer.getName(), selectMServerParams) ;
51 if(uiServer.isRendered()) {
52 MBeanDomain rootDomain = uiServer.getRootDomain() ;
53 List childrenDomains = rootDomain.getDomains() ;
54 for(int j = 0 ; j < childrenDomains.size(); j++) {
55 MBeanDomain child = (MBeanDomain) childrenDomains.get(j) ;
56 renderDomain(w, uiServer, child, selectDomainParams, selectMBeanParams, res) ;
57 }
58 }
59 w.write("</div>\n") ;
60 }
61 }
62
63 public void renderDomain(ResponseWriter w, UIMBeanServer uiServer, MBeanDomain domain,
64 Parameter[] selectDomainParams,
65 Parameter[] selectMBeanParams,
66 ResourceBundle res) throws IOException {
67 w.write("<ul>") ;
68 selectDomainParams[1].setValue(domain.getDomainName()) ;
69 if(domain.isSelect()) w.write(res.getString("UINavigator.icon.collapse")) ;
70 else w.write(res.getString("UINavigator.icon.expand")) ;
71 linkRenderer_.render(w,uiServer, domain.getLabel(), selectDomainParams) ;
72 if(domain.isSelect()) {
73 List childrenDomains = domain.getDomains() ;
74 for(int i = 0 ; i < childrenDomains.size(); i++) {
75 MBeanDomain child = (MBeanDomain) childrenDomains.get(i) ;
76 renderDomain(w, uiServer, child, selectDomainParams, selectMBeanParams, res) ;
77 }
78 List mbeans = domain.getMBeanNames() ;
79 for(int i = 0 ; i < mbeans.size(); i++) {
80 MBeanDomain.MBeanDescription mbean = (MBeanDomain.MBeanDescription ) mbeans.get(i) ;
81 selectMBeanParams[1].setValue(mbean.getId()) ;
82 w.write("<li class='leaf'>") ;
83 linkRenderer_.render(w, uiServer,mbean.getLabel(), selectMBeanParams) ;
84 w.write("</li>") ;
85 }
86 }
87 w.write("</ul>\n") ;
88 }
89 } |
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