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1
5 package org.exoplatform.container.monitor.jvm.v14;
6
7 import java.util.* ;
8
9 import org.exoplatform.Constants;
10 import org.exoplatform.commons.utils.ExoProperties;
11 import org.exoplatform.container.configuration.* ;
12 import org.picocontainer.Startable;
13 import org.exoplatform.container.monitor.jvm.JVMRuntimeInfo;
14
19 public class JVMRuntimeInfoImpl implements JVMRuntimeInfo, Startable {
20
21 public JVMRuntimeInfoImpl(ConfigurationManager manager ) throws Exception  {
22 ServiceConfiguration sconf =
23 manager.getServiceConfiguration(JVMRuntimeInfo.class) ;
24 PropertiesParam param = sconf.getPropertiesParam("add.system.properties") ;
25 if(param != null) {
26 ExoProperties props = param.getProperties() ;
27 Iterator i = props.entrySet().iterator() ;
28 while(i.hasNext()) {
29 Map.Entry entry = (Map.Entry)i.next() ;
30 System.setProperty((String ) entry.getKey(), (String ) entry.getValue()) ;
31 }
32 }
33 }
34
35 public String getName() { return "N/A" ; }
36 public String getSpecName() { return "N/A" ; }
37 public String getSpecVendor() { return "N/A" ; }
38 public String getSpecVersion() { return "N/A" ; }
39 public String getManagementSpecVersion() { return "N/A" ;}
40
41 public String getVmName() { return "N/A"; }
42 public String getVmVendor() { return "N/A" ; }
43 public String getVmVersion() { return "N/A" ; }
44
45 public List getInputArguments() { return Constants.EMPTY_LIST ; }
46 public Map getSystemProperties() { return Constants.EMPTY_MAP ; }
47
48 public boolean getBootClassPathSupported() { return false ;}
49 public String getBootClassPath() { return "N/A"; }
50 public String getClassPath() { return "N/A" ; }
51 public String getLibraryPath() { return "N/A" ; }
52
53 public long getStartTime() { return -1 ; }
54 public long getUptime() { return -1 ; }
55
56 public boolean isManagementSupported() { return false ; }
57
58 public String getSystemPropertiesAsText() {
59 StringBuffer b = new StringBuffer () ;
60 Iterator i = System.getProperties().entrySet().iterator() ;
61 while(i.hasNext()) {
62 Map.Entry entry = (Map.Entry)i.next() ;
63 b.append(entry.getKey()).append("=").append(entry.getValue()).append("\n") ;
64 }
65 return b.toString() ;
66 }
67
68 public void start() {}
69 public void stop() {}
70
71 public String toString() {
72 StringBuffer b = new StringBuffer () ;
73 b.append("Name: ").append(getName()).append("\n") ;
74 b.append("Specification Name: ").append(getSpecName()).append("\n") ;
75 b.append("Specification Vendor: ").append(getSpecVendor()).append("\n") ;
76 b.append("Specification Version: ").append(getSpecVersion()).append("\n") ;
77 b.append("Management Spec Version: ").append(getManagementSpecVersion()).append("\n\n") ;
78
79 b.append("Virtual Machine Name: ").append(getVmName()).append("\n") ;
80 b.append("Virtual Machine Vendor: ").append(getVmVendor()).append("\n") ;
81 b.append("Virtual Machine Version: ").append(getVmVersion()).append("\n\n") ;
82
83 b.append("Input Arguments: ").append(getInputArguments()).append("\n") ;
84 b.append("System Properties: ").append(getSystemProperties()).append("\n\n") ;
85
86 b.append("Boot Class Path Support: ").append(getBootClassPathSupported()).append("\n") ;
87 b.append("Boot Class Path: ").append(getBootClassPath()).append("\n") ;
88 b.append("Class Path: ").append(getClassPath()).append("\n") ;
89 b.append("Library Path: ").append(getLibraryPath()).append("\n\n") ;
90
91 b.append("Start Time: ").append(new Date(getStartTime())).append("\n") ;
92 b.append("Up Time: ").append(getUptime()/(1000 * 60)).append("min\n") ;
93 return b.toString() ;
94 }
95 } |
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