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1
17
18 package org.apache.geronimo.console.infomanager;
19
20 import java.io.IOException  ;
21 import java.util.ArrayList ;
22 import java.util.List ;
23 import java.util.StringTokenizer ;
24 import java.util.Map ;
25 import java.util.TreeMap ;
26
27 import javax.portlet.ActionRequest;
28 import javax.portlet.ActionResponse;
29 import javax.portlet.PortletConfig;
30 import javax.portlet.PortletException;
31 import javax.portlet.PortletRequestDispatcher;
32 import javax.portlet.RenderRequest;
33 import javax.portlet.RenderResponse;
34 import javax.portlet.WindowState;
35
36 import org.apache.geronimo.console.BasePortlet;
37 import org.apache.geronimo.console.util.PortletManager;
38
39 public class JavaSystemInfoPortlet extends BasePortlet {
40
41 private static final String NORMALVIEW_JSP = "/WEB-INF/view/infomanager/javaSysNormal.jsp";
42
43 private static final String MAXIMIZEDVIEW_JSP = "/WEB-INF/view/infomanager/javaSysMaximized.jsp";
44
45 private static final String HELPVIEW_JSP = "/WEB-INF/view/infomanager/javaSysHelp.jsp";
46
47 private PortletRequestDispatcher normalView;
48
49 private PortletRequestDispatcher maximizedView;
50
51 private PortletRequestDispatcher helpView;
52
53 public void processAction(ActionRequest actionRequest,
54 ActionResponse actionResponse) throws PortletException, IOException {
55 }
56
57 protected void doView(RenderRequest renderRequest,
58 RenderResponse renderResponse) throws IOException , PortletException {
59 if (WindowState.MINIMIZED.equals(renderRequest.getWindowState())) {
60 return;
61 }
62
63 ShrinkingMap javaSysProps = new ShrinkingMap(PortletManager.getCurrentJVM(renderRequest).getSystemProperties());
64
65 renderRequest.setAttribute("javaSysProps", javaSysProps);
66
67 String sep = (String ) javaSysProps.get("path.separator");
68
69 String test = (String ) javaSysProps.get("sun.boot.class.path");
70 if (test != null) {
71 javaSysProps.put("sun.boot.class.path", split(test, sep));
72 }
73 test = (String ) javaSysProps.get("sun.boot.library.path");
74 if (test != null) {
75 javaSysProps.put("sun.boot.library.path", split(test, sep));
76 }
77 test = (String ) javaSysProps.get("java.library.path");
78 if (test != null) {
79 javaSysProps.put("java.library.path", split(test, sep));
80 }
81 test = (String ) javaSysProps.get("java.class.path");
82 if (test != null) {
83 javaSysProps.put("java.class.path", split(test, sep));
84 }
85 test = (String ) javaSysProps.get("java.endorsed.dirs");
86 if (test != null) {
87 javaSysProps.put("java.endorsed.dirs", split(test, sep));
88 }
89 test = (String ) javaSysProps.get("java.ext.dirs");
90 if (test != null) {
91 javaSysProps.put("java.ext.dirs", split(test, sep));
92 }
93 test = (String ) javaSysProps.get("common.loader");
94 if (test != null) {
95 javaSysProps.put("common.loader", test.replace(',',' '));
96 }
97
98 javaSysProps.remove("javax.net.ssl.keyStore");
100 javaSysProps.remove("javax.net.ssl.keyStorePassword");
101 javaSysProps.remove("javax.net.ssl.trustStore");
102 javaSysProps.remove("javax.net.ssl.trustStorePassword");
103
104 javaSysProps.setShrinking(true);
105
106 if (WindowState.NORMAL.equals(renderRequest.getWindowState())) {
107 normalView.include(renderRequest, renderResponse);
108 } else {
109 maximizedView.include(renderRequest, renderResponse);
110 }
111 }
112
113 private List split(String path, String sep) {
114 StringTokenizer st = new StringTokenizer (path, sep);
115
116 List l = new ArrayList ();
117
118 while (st.hasMoreTokens()) {
119 l.add(st.nextToken());
120 }
121 return l;
122 }
123
124 protected void doHelp(RenderRequest renderRequest,
125 RenderResponse renderResponse) throws PortletException, IOException {
126 helpView.include(renderRequest, renderResponse);
127 }
128
129 public void init(PortletConfig portletConfig) throws PortletException {
130 super.init(portletConfig);
131 normalView = portletConfig.getPortletContext().getRequestDispatcher(
132 NORMALVIEW_JSP);
133 maximizedView = portletConfig.getPortletContext().getRequestDispatcher(
134 MAXIMIZEDVIEW_JSP);
135 helpView = portletConfig.getPortletContext().getRequestDispatcher(
136 HELPVIEW_JSP);
137 }
138
139 public void destroy() {
140 normalView = null;
141 maximizedView = null;
142 helpView = null;
143 super.destroy();
144 }
145
146 } |
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