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

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

Source:HotspotVirtualMachineUtils.java

...25	}26    27    public static String getThreadDumpText(HotSpotVirtualMachine vm) {28        StringBuilder threadDump = new StringBuilder();29        try (InputStream in = vm.remoteDataDump()) {30            byte[] b = new byte[4096];31            int n;32            do {33                n = in.read(b);34                if (n > 0) {35                    String s = new String(b, 0, n, StandardCharsets.UTF_8);36                    threadDump.append(s);37                }38            } while (n > 0);39        } catch (IOException e) {40            throw new RuntimeException("Failed to vm.remoteDataDump", e);41        }42        return threadDump.toString();43    }44    public static ThreadDumpInfo getThreadDump(HotSpotVirtualMachine vm) {45	    String threadDumpText = getThreadDumpText(vm);46	47	    BufferedReader reader = new BufferedReader(new StringReader(threadDumpText));48	    SourceReader sourceReader = new BufferedSourceReader(reader);49	    ThreadDumpParser threadDumpParser = new ThreadDumpParser(sourceReader);50	51	    ThreadDumpInfo res;52		try {53			res = threadDumpParser.readThreadDump(0, "dump from attachVM");54		} catch (IOException e) {...

Source:PidExecutorTest.java

...24            Thread.sleep(10);25        }26    }27    private static String readJStackOutput(HotSpotVirtualMachine hotSpotVirtualMachine) throws IOException {28//        byte[] bytes = ByteStreams.toByteArray(hotSpotVirtualMachine.remoteDataDump(new String[0]));29//        return new String(bytes, Charsets.UTF_8);30        try (InputStream inputStream = hotSpotVirtualMachine.remoteDataDump(new String[0])) {31            byte[] bytes = ByteStreams.toByteArray(inputStream);32            return new String(bytes, Charsets.UTF_8);33        }34    }35}...

Source:VMattach.java

...9    public static void main(String[] args) throws IOException, AttachNotSupportedException {10        int vmPid = JvmUtil.getVMPid();11        VirtualMachine virtualMachine = VirtualMachine.attach("" + vmPid);12        HotSpotVirtualMachine hotSpotVirtualMachine = (HotSpotVirtualMachine)virtualMachine;13        InputStream inputStream = hotSpotVirtualMachine.remoteDataDump(new String[] {});14        byte[] buff = new byte[256];15        int len;16        do {17            len = inputStream.read(buff);18            if (len > 0) {19                String respone = new String(buff, 0, len, "UTF-8");20                System.out.print(respone);21            }22        } while (len > 0);23        inputStream.close();24        virtualMachine.detach();25    }26}...

remoteDataDump

Using AI Code Generation

1import java.io.IOException;2import java.lang.management.ManagementFactory;3import java.lang.management.RuntimeMXBean;4import java.util.List;5import com.sun.tools.attach.VirtualMachine;6import com.sun.tools.attach.VirtualMachineDescriptor;7import sun.tools.attach.HotSpotVirtualMachine;8public class 4 {9public static void main(String[] args) throws IOException, InterruptedException {10    RuntimeMXBean runtimeMXBean = ManagementFactory.getRuntimeMXBean();11    String jvmName = runtimeMXBean.getName();12    long pid = Long.valueOf(jvmName.split("@")[0]);13    System.out.println("pid is: " + pid);14    List<VirtualMachineDescriptor> vms = VirtualMachine.list();15    for (VirtualMachineDescriptor vmd : vms) {16        if (vmd.id().equals(String.valueOf(pid))) {17            VirtualMachine vm = VirtualMachine.attach(vmd);18            HotSpotVirtualMachine hotspotvm = (HotSpotVirtualMachine) vm;19            hotspotvm.remoteDataDump(0, "C:\\Users\\Public\\Desktop\\heapdump.hprof");20            vm.detach();21            break;22        }23    }24}25}26import java.io.IOException;27public class 5 {28public static void main(String[] args) throws IOException, InterruptedException {29    int pid = Integer.parseInt(args[0]);30    String cmd = "jmap -dump:format=b,file=C:\\Users\\Public\\Desktop\\heapdump.hprof " + pid;31    Runtime.getRuntime().exec(cmd);32}33}34import java.io.IOException;35public class 6 {36public static void main(String[] args) throws IOException, InterruptedException {37    int pid = Integer.parseInt(args[0]);38    String cmd = "jcmd " + pid + " GC.heap_dump C:\\Users\\Public\\Desktop\\heapdump.hprof";39    Runtime.getRuntime().exec(cmd);40}41}42import java.io.IOException;43public class 7 {44public static void main(String[] args) throws IOException, InterruptedException {45    int pid = Integer.parseInt(args[0]);46    String cmd = "jcmd " + pid + " GC.heap_dump C:\\Users\\Public\\Desktop\\heapdump.hprof";

remoteDataDump

Using AI Code Generation

1import com.sun.tools.attach.*;2import java.io.IOException;3import java.util.*;4public class 4 {5    public static void main(String[] args) throws AttachNotSupportedException, IOException {6        List<VirtualMachineDescriptor> vms = VirtualMachine.list();7        for (VirtualMachineDescriptor vmd : vms) {8            if (vmd.displayName().equals("java")) {9                VirtualMachine vm = VirtualMachine.attach(vmd);10                vm.remoteDataDump(0);11            }12        }13    }14}15import com.sun.tools.attach.*;16import java.io.IOException;17import java.util.*;18public class 5 {19    public static void main(String[] args) throws AttachNotSupportedException, IOException {20        List<VirtualMachineDescriptor> vms = VirtualMachine.list();21        for (VirtualMachineDescriptor vmd : vms) {22            if (vmd.displayName().equals("java")) {23                VirtualMachine vm = VirtualMachine.attach(vmd);24                vm.remoteDataDump(0);25            }26        }27    }28}29import com.sun.tools.attach.*;30import java.io.IOException;31import java.util.*;32public class 6 {33    public static void main(String[] args) throws AttachNotSupportedException, IOException {34        List<VirtualMachineDescriptor> vms = VirtualMachine.list();35        for (VirtualMachineDescriptor vmd : vms) {36            if (vmd.displayName().equals("java")) {37                VirtualMachine vm = VirtualMachine.attach(vmd);38                vm.remoteDataDump(0);39            }40        }41    }42}43import com.sun.tools.attach.*;44import java.io.IOException;45import java.util.*;46public class 7 {47    public static void main(String[] args) throws AttachNotSupportedException, IOException {48        List<VirtualMachineDescriptor> vms = VirtualMachine.list();49        for (VirtualMachineDescriptor vmd : vms) {50            if (vmd.displayName().equals("java")) {51                VirtualMachine vm = VirtualMachine.attach(vmd

remoteDataDump

Using AI Code Generation

1import java.io.IOException;2import java.lang.reflect.InvocationTargetException;3import java.lang.reflect.Method;4import java.util.ArrayList;5import java.util.List;6import com.sun.tools.attach.VirtualMachine;7import com.sun.tools.attach.VirtualMachineDescriptor;8public class 4 {9    public static void main(String[] args) throws IOException, NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {10        List<VirtualMachineDescriptor> vmlist = VirtualMachine.list();11        List<VirtualMachine> vmlist2 = new ArrayList<VirtualMachine>();12        for (VirtualMachineDescriptor vmd : vmlist) {13            vmlist2.add(VirtualMachine.attach(vmd));14        }15        for (VirtualMachine vm : vmlist2) {16            System.out.println("vm id: " + vm.id());17            System.out.println("vm display name: " + vm.displayName());18            System.out.println("vm provider: " + vm.provider());19            System.out.println("vm version: " + vm.version());20            System.out.println("vm system properties: " + vm.getSystemProperties());21            System.out.println("vm agent properties: " + vm.getAgentProperties());22            System.out.println("vm descriptor: " + vm.getDescriptor());23            System.out.println("vm classpath: " + vm.getClassPath());24            System.out.println("vm bootclasspath: " + vm.getBootClassPath());25            System.out.println("vm agent library: " + vm.getAgentLibrary());26            System.out.println("vm system properties: " + vm.getSystemProperties());27            System.out.println("vm agent properties: " + vm.getAgentProperties());28            System.out.println("vm descriptor: " + vm.getDescriptor());29            System.out.println("vm classpath: " + vm.getClassPath());30            System.out.println("vm bootclasspath: " + vm.getBootClassPath());31            System.out.println("vm agent library: " + vm.getAgentLibrary());32            System.out.println("vm system properties: " + vm.getSystemProperties());33            System.out.println("vm agent properties: " + vm.getAgentProperties());34            System.out.println("vm descriptor: " + vm.getDescriptor());35            System.out.println("vm classpath: " + vm.getClassPath());36            System.out.println("vm bootclasspath: " + vm.getBootClassPath());37            System.out.println("vm agent library: " + vm.getAgentLibrary());

remoteDataDump

Using AI Code Generation

1import sun.tools.attach.*;2import com.sun.tools.attach.*;3import java.io.*;4public class 4 {5public static void main(String[] args) throws Exception {6VirtualMachine vm = VirtualMachine.attach(args[0]);7vm.remoteDataDump(Integer.parseInt(args[1]));8}9}10import sun.tools.attach.*;11import com.sun.tools.attach.*;12import java.io.*;13public class 5 {14public static void main(String[] args) throws Exception {15VirtualMachine vm = VirtualMachine.attach(args[0]);16InputStream in = vm.remoteDataDump(3);17BufferedReader reader = new BufferedReader(new InputStreamReader(in));18String line;19while ((line = reader.readLine()) != null) {20System.out.println(line);21}22}23}24import sun.tools.attach.*;25import com.sun.tools.attach.*;26import java.io.*;27public class 6 {28public static void main(String[] args) throws Exception {29VirtualMachine vm = VirtualMachine.attach(args[0]);30InputStream in = vm.remoteDataDump(4);31BufferedReader reader = new BufferedReader(new InputStreamReader(in));32String line;33while ((line = reader.readLine()) != null) {34System.out.println(line);35}36}37}38import sun.tools.attach.*;39import com.sun.tools.attach.*;40import java.io.*;41public class 7 {42public static void main(String[] args) throws Exception {43VirtualMachine vm = VirtualMachine.attach(args[0]);44InputStream in = vm.remoteDataDump(5);45BufferedReader reader = new BufferedReader(new InputStreamReader(in));46String line;47while ((line = reader.readLine()) != null) {48System.out.println(line);49}50}51}52import sun.tools.attach.*;53import com.sun.tools.attach.*;54import java.io.*;55public class 8 {56public static void main(String[] args) throws Exception {57VirtualMachine vm = VirtualMachine.attach(args[0]);58InputStream in = vm.remoteDataDump(6);

remoteDataDump

Using AI Code Generation

1import sun.tools.attach.*;2public class 4 {3public static void main(String[] args) throws Exception {4HotSpotVirtualMachine vm = (HotSpotVirtualMachine)HotSpotVirtualMachine.attach(args[0]);5vm.remoteDataDump(0);6}7}

remoteDataDump

Using AI Code Generation

1import sun.tools.attach.HotSpotVirtualMachine;2import com.sun.tools.attach.VirtualMachine;3import java.io.*;4public class 4 {5    public static void main(String[] args) throws Exception {6        String pid = "pid";7        String filename = "filename";8        HotSpotVirtualMachine vm = (HotSpotVirtualMachine) VirtualMachine.attach(pid);9        vm.remoteDataDump(filename);10        vm.detach();11    }12}

remoteDataDump

Using AI Code Generation

1import java.io.*;2import java.util.*;3import sun.tools.attach.*;4{5	public static void main(String[] args) throws Exception6	{7		HotSpotVirtualMachine vm = (HotSpotVirtualMachine)VirtualMachine.attach("1234");8		vm.remoteDataDump(0, "c:\\heapdump.hprof");9	}10}11import java.io.*;12import java.util.*;13import sun.tools.attach.*;14{15	public static void main(String[] args) throws Exception16	{17		HotSpotVirtualMachine vm = (HotSpotVirtualMachine)VirtualMachine.attach("1234");18		vm.dumpHeap("c:\\heapdump.hprof", true);19	}20}

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