100     }
101 
102     public boolean isGcNotificationSupported() {
103         boolean isSupported = true;
104         try {
105             Class.forName("com.sun.management.GarbageCollectorMXBean");
106         } catch (ClassNotFoundException x) {
107             isSupported = false;
108         }
109         return isSupported;
110     }
111 
112     public boolean isRemoteDiagnosticCommandsSupported() {
113         return remoteDiagnosticCommandsSupport;
114     }
115 
116     public native boolean isThreadContentionMonitoringEnabled();
117     public native boolean isThreadCpuTimeEnabled();
118     public native boolean isThreadAllocatedMemoryEnabled();
119 






120     // Class Loading Subsystem
121     public int    getLoadedClassCount() {
122         long count = getTotalClassCount() - getUnloadedClassCount();
123         return (int) count;
124     }
125     public native long getTotalClassCount();
126     public native long getUnloadedClassCount();
127 
128     public native boolean getVerboseClass();
129 
130     // Memory Subsystem
131     public native boolean getVerboseGC();
132 
133     // Runtime Subsystem
134     public String   getManagementVersion() {
135         return version;
136     }
137 
138     public String getVmId() {
139         int pid = getProcessId();

100     }
101 
102     public boolean isGcNotificationSupported() {
103         boolean isSupported = true;
104         try {
105             Class.forName("com.sun.management.GarbageCollectorMXBean");
106         } catch (ClassNotFoundException x) {
107             isSupported = false;
108         }
109         return isSupported;
110     }
111 
112     public boolean isRemoteDiagnosticCommandsSupported() {
113         return remoteDiagnosticCommandsSupport;
114     }
115 
116     public native boolean isThreadContentionMonitoringEnabled();
117     public native boolean isThreadCpuTimeEnabled();
118     public native boolean isThreadAllocatedMemoryEnabled();
119 
120     // AOT Subsystem
121     public native String  getAOTMode();
122     public native boolean isAOTRecording();
123     public native long    getAOTRecordingDuration();
124     public native boolean endAOTRecording();
125 
126     // Class Loading Subsystem
127     public int    getLoadedClassCount() {
128         long count = getTotalClassCount() - getUnloadedClassCount();
129         return (int) count;
130     }
131     public native long getTotalClassCount();
132     public native long getUnloadedClassCount();
133 
134     public native boolean getVerboseClass();
135 
136     // Memory Subsystem
137     public native boolean getVerboseGC();
138 
139     // Runtime Subsystem
140     public String   getManagementVersion() {
141         return version;
142     }
143 
144     public String getVmId() {
145         int pid = getProcessId();