How to use getSystemProperties method of sun.tools.attach.HotSpotVirtualMachine class

Best Powermock code snippet using sun.tools.attach.HotSpotVirtualMachine.getSystemProperties

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...46 AttachModelImpl(Application app) {47 pid = Integer.toString(app.getPid());48 }49 50 public synchronized Properties getSystemProperties() {51 try {52 return getVirtualMachine().getSystemProperties();53 } catch (IOException ex) {54 LOGGER.log(Level.INFO,"getSystemProperties",ex); /​/​ NOI18N55 }56 return null;57 }58 59 public synchronized boolean takeHeapDump(String fileName) {60 try {61 InputStream in = getVirtualMachine().dumpHeap(fileName,LIVE_OBJECTS_OPTION);62 String out = readToEOF(in);63 if (out.length()>0) {64 LOGGER.log(Level.INFO,"takeHeapDump",out); /​/​ NOI18N65 }66 return true;67 } catch (IOException ex) {68 LOGGER.log(Level.INFO,"takeHeapDump",ex); /​/​ NOI18N...

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...39 line = reader.readLine();40 }41 }42 System.out.println("Thread dump cost total " + (System.currentTimeMillis() - start) + " ms");43 Properties sysProps = vm.getSystemProperties();44 System.out.println("getSystemProperties: " + sysProps);45 System.out.println("===================================================");46 String javaHome = sysProps.getProperty("java.home");47 System.out.println("java.home: " + javaHome);48 String jmxAgent = javaHome + File.separator + "lib" + File.separator + "management-agent.jar";49 System.out.println("agentPath: " + jmxAgent);50 vm.loadAgent(jmxAgent, "com.sun.management.jmxremote");51 Properties properties = vm.getAgentProperties();52 System.out.println("getAgentProperties: " + properties);53 String address = (String) properties.get("com.sun.management.jmxremote.localConnectorAddress");54 System.out.println("address: " + address);55 vm.detach();56 JMXServiceURL url = new JMXServiceURL(address);57 JMXConnector connector = JMXConnectorFactory.connect(url);58 RuntimeMXBean rmxb = ManagementFactory.newPlatformMXBeanProxy(connector...

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getSystemProperties

Using AI Code Generation

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1import sun.tools.attach.HotSpotVirtualMachine;2public class 4 {3 public static void main(String[] args) {4 try {5 HotSpotVirtualMachine vm = (HotSpotVirtualMachine) HotSpotVirtualMachine.attach(args[0]);6 System.out.println(vm.getSystemProperties());7 } catch (Exception e) {8 e.printStackTrace();9 }10 }11}

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getSystemProperties

Using AI Code Generation

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1import sun.tools.attach.*;2public class 4 {3 public static void main(String[] args) throws Exception {4 HotSpotVirtualMachine vm = (HotSpotVirtualMachine) VirtualMachine.attach(args[0]);5 System.out.println(vm.getSystemProperties());6 }7}8import sun.tools.attach.*;9public class 5 {10 public static void main(String[] args) throws Exception {11 HotSpotVirtualMachine vm = (HotSpotVirtualMachine) VirtualMachine.attach(args[0]);12 System.out.println(vm.getAgentProperties());13 }14}15import sun.tools.attach.*;16public class 6 {17 public static void main(String[] args) throws Exception {18 HotSpotVirtualMachine vm = (HotSpotVirtualMachine) VirtualMachine.attach(args[0]);19 vm.loadAgentLibrary(args[1], args[2]);20 }21}22import sun.tools.attach.*;23public class 7 {24 public static void main(String[] args) throws Exception {25 HotSpotVirtualMachine vm = (HotSpotVirtualMachine) VirtualMachine.attach(args[0]);26 vm.loadAgentPath(args[1], args[2]);27 }28}29import sun.tools.attach.*;30public class 8 {31 public static void main(String[] args) throws Exception {32 HotSpotVirtualMachine vm = (HotSpotVirtualMachine) VirtualMachine.attach(args[0]);33 vm.loadAgent(args[1], args[2]);34 }35}36import sun.tools.attach.*;37public class 9 {38 public static void main(String[] args) throws Exception {39 HotSpotVirtualMachine vm = (HotSpotVirtualMachine) VirtualMachine.attach(args[0]);40 vm.startLocalManagementAgent();41 }42}43import sun.tools.attach.*;

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getSystemProperties

Using AI Code Generation

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1package com.abc;2import java.io.IOException;3import java.lang.management.ManagementFactory;4import java.lang.management.RuntimeMXBean;5import java.lang.reflect.InvocationTargetException;6import java.lang.reflect.Method;7import java.util.Properties;8import com.sun.tools.attach.VirtualMachine;9import com.sun.tools.attach.VirtualMachineDescriptor;10public class 4 {11public static void main(String[] args) throws IOException,12SecurityException {13RuntimeMXBean runtimeMXBean = ManagementFactory.getRuntimeMXBean();14String jvmName = runtimeMXBean.getName();15System.out.println("JVM Name = " + jvmName);16int index = jvmName.indexOf("@");17String pid = jvmName.substring(0, index);18System.out.println("PID = " + pid);19VirtualMachine virtualMachine = null;20for (VirtualMachineDescriptor vmd : VirtualMachine.list()) {21if (vmd.id().equals(pid)) {22virtualMachine = VirtualMachine.attach(vmd);23break;24}25}26if (virtualMachine != null) {27Method getSystemPropertiesMethod = VirtualMachine.class.getMethod("getSystemProperties");28Properties systemProperties = (Properties) getSystemPropertiesMethod.invoke(virtualMachine);29System.out.println("System Properties = " + systemProperties);30}31}32}

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getSystemProperties

Using AI Code Generation

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1package com.example;2import java.lang.management.ManagementFactory;3import java.lang.management.RuntimeMXBean;4import java.lang.reflect.Field;5import java.lang.reflect.Method;6import java.util.Map;7import com.sun.tools.attach.AttachNotSupportedException;8import com.sun.tools.attach.VirtualMachine;9import com.sun.tools.attach.VirtualMachineDescriptor;10public class 4 {11 public static void main(String[] args) throws Exception {12 RuntimeMXBean runtimeMxBean = ManagementFactory.getRuntimeMXBean();13 Field jvmField = runtimeMxBean.getClass().getDeclaredField("jvm");14 jvmField.setAccessible(true);15 Object jvm = jvmField.get(runtimeMxBean);16 Method method = jvm.getClass().getDeclaredMethod("getSystemProperties");17 method.setAccessible(true);18 Properties properties = (Properties) method.invoke(jvm);19 System.out.println(properties);20 }21}

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getSystemProperties

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1import sun.tools.attach.HotSpotVirtualMachine;2import java.util.Properties;3import java.util.Set;4import java.io.IOException;5import com.sun.tools.attach.VirtualMachine;6import java.util.Map;7import java.util.List;8import com.sun.tools.attach.VirtualMachineDescriptor;9{10public static void main(String[] args) throws Exception11{12List<VirtualMachineDescriptor> vmds = VirtualMachine.list();13for (VirtualMachineDescriptor vmd : vmds)14{15System.out.println("pid: " + vmd.id() + " display name: " + vmd.displayName());16VirtualMachine vm = VirtualMachine.attach(vmd.id());17Properties sysprops = vm.getSystemProperties();18Set<Object> keys = sysprops.keySet();19for(Object key: keys)20{21System.out.println(key + ": " + sysprops.get(key));22}23vm.detach();24}25}26}27path.separator: ;28java.vm.name: Java HotSpot(TM) 64-Bit Server VM

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getSystemProperties

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1import java.io.IOException;2import java.lang.management.ManagementFactory;3import java.lang.management.RuntimeMXBean;4import java.util.Properties;5import com.sun.tools.attach.AttachNotSupportedException;6import com.sun.tools.attach.VirtualMachine;7import com.sun.tools.attach.VirtualMachineDescriptor;8public class GetSystemProperties {9 public static void main(String[] args) throws AttachNotSupportedException, IOException {10 String jvmName = ManagementFactory.getRuntimeMXBean().getName();11 System.out.println("My PID is " + jvmName);12 String pid = jvmName.substring(0, jvmName.indexOf('@'));13 for (VirtualMachineDescriptor vmd : VirtualMachine.list()) {14 if (vmd.id().equals(pid)) {15 VirtualMachine vm = VirtualMachine.attach(vmd);16 Properties systemProperties = vm.getSystemProperties();17 System.out.println(systemProperties.getProperty("java.version"));18 vm.detach();19 }20 }21 }22}23import java.io.IOException;24import java.lang.management.ManagementFactory;25import java.lang.management.RuntimeMXBean;26import java.util.Properties;27import com.sun.tools.attach.AttachNotSupportedException;28import com.sun.tools.attach.VirtualMachine;29import com.sun.tools.attach.VirtualMachine

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getSystemProperties

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1import java.io.*;2import java.lang.management.ManagementFactory;3import java.net.*;4import java.util.*;5import sun.tools.attach.*;6public class 4 {7 public static void main(String[] args) throws Exception {8 String pid = ManagementFactory.getRuntimeMXBean().getName().split("@")[0];9 System.out.println("pid: " + pid);10 HotSpotVirtualMachine vm = (HotSpotVirtualMachine) VirtualMachine.attach(pid);11 Properties props = vm.getSystemProperties();12 System.out.println("java.class.path: " + props.getProperty("java.class.path"));13 System.out.println("java.library.path: " + props.getProperty("java.library.path"));14 System.out.println("sun.boot.library.path: " + props.getProperty("sun.boot.library.path"));15 System.out.println("java.home: " + props.getProperty("java.home"));16 System.out.println("sun.boot.class.path: " + props.getProperty("sun.boot.class.path"));17 System.out.println("java.vm.name: " + props.getProperty("java.vm.name"));18 System.out.println("java.vm.version: " + props.getProperty("java.vm.version"));19 System.out.println("java.vm.vendor: " + props.getProperty("java.vm.vendor"));20 System.out.println("java.vm.info: " + props.getProperty("java.vm.info"));21 System.out.println("java.ext.dirs: " + props.getProperty("java.ext.dirs"));22 System.out.println("java.version: " + props.getProperty("java.version"));23 System.out.println("java.vendor: " + props.getProperty("java.vendor"));24 System.out.println("os.name: " + props.getProperty("os.name"));25 System.out.println("os.arch: " + props.getProperty("os.arch"));26 System.out.println("os.version: " + props.getProperty("os.version"));27 System.out.println("file.separator: " + props.getProperty("file.separator"));28 System.out.println("path.separator: " + props.getProperty("path.separator"));29 System.out.println("line.separator: " + props.getProperty("line.separator"));

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