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

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

Source:AttachModelImpl.java

...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...

Source:OneJVM.java

...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...

getSystemProperties

Using AI Code Generation

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}

getSystemProperties

Using AI Code Generation

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.*;

getSystemProperties

Using AI Code Generation

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}

getSystemProperties

Using AI Code Generation

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}

getSystemProperties

Using AI Code Generation

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

getSystemProperties

Using AI Code Generation

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

getSystemProperties

Using AI Code Generation

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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