How to use equals method of com.sun.tools.attach.VirtualMachine class

Best Powermock code snippet using com.sun.tools.attach.VirtualMachine.equals

Source:AbstractJmxCommand.java

...21        return System.getProperty("java.vm.specification.vendor");22    }23    public static boolean isSunJVM() {24        // need to check for Oracle as that is the name for Java7 onwards.25        return getJVM().equals("Sun Microsystems Inc.") || getJVM().startsWith("Oracle");26    }27    public static void main(String[] args) {28        List<VirtualMachineDescriptor> list = VirtualMachine.list();29        list.forEach(new Consumer<VirtualMachineDescriptor>() {30            @Override31            public void accept(VirtualMachineDescriptor virtualMachineDescriptor) {32                try {33                    int pid = Integer.parseInt(virtualMachineDescriptor.id());34                    System.out.println(new AbstractJmxCommand().findJMXUrlByProcessId(pid));35                } catch (Exception e) {36                    e.printStackTrace();37                }38            }39        });40    }41    /**42     * Finds the JMX Url for a VM by its process id43     *44     * @param pid The process id value of the VM to search for.45     * @return the JMX Url of the VM with the given pid or null if not found.46     */47    //  @SuppressWarnings({ "rawtypes", "unchecked" })48    protected String findJMXUrlByProcessId(int pid) {49        if (isSunJVM()) {50            try {51                // Classes are all dynamically loaded, since they are specific to Sun VM52                // if it fails for any reason default jmx url will be used53                // tools.jar are not always included used by default class loader, so we54                // will try to use custom loader that will try to load tools.jar55                String javaHome = System.getProperty("java.home");56                String tools = javaHome + File.separator +57                        ".." + File.separator + "lib" + File.separator + "tools.jar";58                URLClassLoader loader = new URLClassLoader(new URL[]{new File(tools).toURI().toURL()});59                Class virtualMachine = Class.forName("com.sun.tools.attach.VirtualMachine", true, loader);60                Class virtualMachineDescriptor = Class.forName("com.sun.tools.attach.VirtualMachineDescriptor", true, loader);61                Method getVMList = virtualMachine.getMethod("list", (Class[]) null);62                Method attachToVM = virtualMachine.getMethod("attach", String.class);63                Method getAgentProperties = virtualMachine.getMethod("getAgentProperties", (Class[]) null);64                Method getVMId = virtualMachineDescriptor.getMethod("id", (Class[]) null);65                List allVMs = (List) getVMList.invoke(null, (Object[]) null);66                for (Object vmInstance : allVMs) {67                    String id = (String) getVMId.invoke(vmInstance, (Object[]) null);68                    if (id.equals(Integer.toString(pid))) {69                        Object vm = attachToVM.invoke(null, id);70                        Properties agentProperties = (Properties) getAgentProperties.invoke(vm, (Object[]) null);71                        String connectorAddress = agentProperties.getProperty(CONNECTOR_ADDRESS);72                        if (connectorAddress != null) {73                            return connectorAddress;74                        } else {75                            break;76                        }77                    }78                }79                //ä¸é¢çå°è¯é½ä¸æåï¼åå°è¯è®©agentå è½½management-agent.jar80                Method getSystemProperties = virtualMachine.getMethod("getSystemProperties", (Class[]) null);81                Method loadAgent = virtualMachine.getMethod("loadAgent", String.class, String.class);82                Method detach = virtualMachine.getMethod("detach", (Class[]) null);83                for (Object vmInstance : allVMs) {84                    String id = (String) getVMId.invoke(vmInstance, (Object[]) null);85                    if (id.equals(Integer.toString(pid))) {86                        Object vm = attachToVM.invoke(null, id);87                        Properties systemProperties = (Properties) getSystemProperties.invoke(vm, (Object[]) null);88                        String home = SystemUtil.getJavaRuntimeInfo().getHomeDir();89                        // Normally in ${java.home}/jre/lib/management-agent.jar but might90                        // be in ${java.home}/lib in build environments.91                        String agent = home + File.separator + "jre" + File.separator +92                                "lib" + File.separator + "management-agent.jar";93                        File f = new File(agent);94                        if (!f.exists()) {95                            agent = home + File.separator + "lib" + File.separator +96                                    "management-agent.jar";97                            f = new File(agent);98                            if (!f.exists()) {99                                throw new IOException("Management agent not found");...

Source:ProcessAttachingConnector.java

...103        // parse into transport library name and address104        final String lib = address.substring(0, pos);105        address = address.substring(pos+1, address.length());106        TransportService ts = null;107        if (lib.equals("dt_socket")) {108            ts = new SocketTransportService();109        } else {110            if (lib.equals("dt_shmem")) {111                try {112                    Class<?> c = Class.forName("com.sun.tools.jdi.SharedMemoryTransportService");113                    @SuppressWarnings("deprecation")114                    Object tmp = c.newInstance();115                    ts = (TransportService)tmp;116                } catch (Exception x) { }117            }118        }119        if (ts == null) {120            throw new IOException("Transport " + lib + " not recognized");121        }122        // connect to the debuggee123        Connection connection = ts.attach(address, timeout, 0);124        return Bootstrap.virtualMachineManager().createVirtualMachine(connection);...

Source:Main.java

...8public class Main {9    public static void main(String[] args) throws IOException, AttachNotSupportedException, AgentLoadException, AgentInitializationException {10        System.out.println("main start");11        for (VirtualMachineDescriptor descriptor : VirtualMachine.list()) {12            if (descriptor.displayName().equals("com.javaagent.agentmain.Application")) {13                VirtualMachine virtualMachine = VirtualMachine.attach(descriptor.id());14                virtualMachine.loadAgent("D:\\IdeaWorkSpace\\MyGitHub\\bytetools\\bytetool-agentmain\\target\\bytetools.jar",15                        "com.javaagent.agentmain.Application"); // ä¼ å¥agentçjaråè·¯å¾ï¼test.Taskæ¯ä¸ä¸ªString agentArgsï¼å°±åmainæ¹æ³çString[] argsï¼ä½¿ç¨æ·ä¼ å¥çï¼test.Taskè¡¨ç¤ºè¦çä¿®æ¹test.Taskç±»16                virtualMachine.detach();17            }18        }19    }20}...

equals

Using AI Code Generation

1import java.io.IOException;2import java.util.List;3import com.sun.tools.attach.VirtualMachine;4import com.sun.tools.attach.VirtualMachineDescriptor;5public class 4 {6public static void main(String[] args) throws IOException {7List<VirtualMachineDescriptor> vms = VirtualMachine.list();8for (VirtualMachineDescriptor vmd : vms) {9if (vmd.displayName().equals("JConsole")) {10VirtualMachine vm = VirtualMachine.attach(vmd);11vm.loadAgent("C:/Users/abc/Desktop/monitoring.jar");12vm.detach();13}14}15}16}17import java.lang.instrument.Instrumentation;18public class monitoring {19public static void agentmain(String agentArgs, Instrumentation inst) {20System.out.println("Agent Main called");21}22}

equals

Using AI Code Generation

1import com.sun.tools.attach.*;2public class 4 {3    public static void main(String[] args) {4        VirtualMachine vm = VirtualMachine.attach("1234");5        VirtualMachine vm2 = VirtualMachine.attach("1234");6    }7}8import com.sun.tools.attach.*;9public class 5 {10    public static void main(String[] args) {11        VirtualMachine vm = VirtualMachine.attach("1234");12    }13}14import com.sun.tools.attach.*;15public class 6 {16    public static void main(String[] args) {17        VirtualMachine vm = VirtualMachine.attach("1234");18    }19}20import com.sun.tools.attach.*;21public class 7 {22    public static void main(String[] args) {23        VirtualMachine vm = VirtualMachine.attach("1234");24        vm.detach();25    }26}27import com.sun.tools.attach.*;28public class 8 {29    public static void main(String[] args) {30        VirtualMachine vm = VirtualMachine.attach("1234");31        vm.loadAgentLibrary("libagent.so", "arg");32    }33}34import com.sun.tools.attach.*;35public class 9 {36    public static void main(String[] args) {37        VirtualMachine vm = VirtualMachine.attach("1234");38        vm.loadAgentPath("libagent.so", "arg");39    }40}41import com.sun.tools.attach.*;42public class 10 {43    public static void main(String[] args) {44        VirtualMachine vm = VirtualMachine.attach("1234");45        vm.loadAgent("libagent.so", "arg");46    }47}

equals

Using AI Code Generation

1import com.sun.tools.attach.*;2import java.util.List;3public class 4 {4public static void main(String[] args) {5List<VirtualMachineDescriptor> vmds = VirtualMachine.list();6for (VirtualMachineDescriptor vmd : vmds) {7VirtualMachine vm = null;8try {9vm = VirtualMachine.attach(vmd);10System.out.println("vm id: " + vm.id());11System.out.println("vm display name: " + vm.displayName());12System.out.println("vm provider: " + vm.provider());13System.out.println("vm is same: " + vm.equals(vmd));14} catch (AttachNotSupportedException e) {15e.printStackTrace();16} catch (IOException e) {17e.printStackTrace();18} finally {19if (vm != null) {20try {21vm.detach();22} catch (IOException e) {23e.printStackTrace();24}25}26}27}28}29}

equals

Using AI Code Generation

1import java.io.IOException;2import java.util.List;3import java.util.Scanner;4import com.sun.tools.attach.AttachNotSupportedException;5import com.sun.tools.attach.VirtualMachine;6import com.sun.tools.attach.VirtualMachineDescriptor;7public class AttachToVM {8    public static void main(String[] args) throws AttachNotSupportedException, IOException {9        Scanner sc = new Scanner(System.in);10        List<VirtualMachineDescriptor> vmlist = VirtualMachine.list();11        for (VirtualMachineDescriptor vmd : vmlist) {12            System.out.println(vmd.displayName());13            System.out.println(vmd.id());14        }15        System.out.println("Enter the name of the VM you want to attach to: ");16        String name = sc.nextLine();17        System.out.println("Enter the pid of the VM you want to attach to: ");18        int pid = sc.nextInt();19        VirtualMachine vm = null;20        for (VirtualMachineDescriptor vmd : vmlist) {21            if (vmd.displayName().equals(name) || vmd.id().equals(Integer.toString(pid))) {22                vm = VirtualMachine.attach(vmd);23                break;24            }25        }26        if (vm != null) {27            System.out.println("Attached to the VM");28            vm.loadAgent("C:\\Users\\srikanth\\Desktop\\jvmti\\jvmti-agent\\target\\jvmti-agent-1.0-SNAPSHOT.jar");29            vm.detach();30        } else {31            System.out.println("Could not attach to the VM");32        }33    }34}35C:\Users\srikanth\Desktop\jvmti\jvmti-agent>java -cp C:\Program Files\Java\jdk1.8.0_91\lib\tools.jar;. 4

equals

Using AI Code Generation

1import com.sun.tools.attach.*;2import java.util.*;3public class 4 {4public static void main(String[] args) throws Exception {5VirtualMachine vm = VirtualMachine.attach("1234");6VirtualMachine vm2 = VirtualMachine.attach("1234");7System.out.println(vm.equals(vm2));8}9}

equals

Using AI Code Generation

1import com.sun.tools.attach.VirtualMachine;2import com.sun.tools.attach.VirtualMachineDescriptor;3public class 4 {4	public static void main(String[] args) {5		VirtualMachine vm = null;6		try {7			String pid = "1234";8			for (VirtualMachineDescriptor vmd : VirtualMachine.list()) {9				if (vmd.id().equals(pid)) {10					vm = VirtualMachine.attach(vmd);11					break;12				}13			}14		} catch (Exception e) {15			e.printStackTrace();16		} finally {17			try {18				if (vm != null) {19					vm.detach();20				}21			} catch (Exception e) {22				e.printStackTrace();23			}24		}25	}26}27	at java.base/java.lang.ClassLoader.preDefineClass(ClassLoader.java:888)28	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1017)29	at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:151)30	at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:803)31	at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:701)32	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:624)33	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)34	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:190)35	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522)36	at java.base/java.lang.Class.forName0(Native Method)37	at java.base/java.lang.Class.forName(Class.java:398)38	at 4.main(4.java:14)

equals

Using AI Code Generation

1import com.sun.tools.attach.VirtualMachine;2import com.sun.tools.attach.VirtualMachineDescriptor;3public class 4 {4    public static void main(String args[]) {5        VirtualMachineDescriptor vmd1 = null;6        VirtualMachineDescriptor vmd2 = null;7        for (VirtualMachineDescriptor vmd : VirtualMachine.list()) {8            if (vmd.displayName().contains("4")) {9                if (vmd1 == null) {10                    vmd1 = vmd;11                } else {12                    vmd2 = vmd;13                }14            }15        }16        VirtualMachine vm1 = null;17        VirtualMachine vm2 = null;18        try {19            vm1 = VirtualMachine.attach(vmd1);20            vm2 = VirtualMachine.attach(vmd2);21            System.out.println("vm1.equals(vm2) = " + vm1.equals(vm2));22        } catch (Exception e) {23            e.printStackTrace();24        } finally {25            if (vm1 != null) {26                try {27                    vm1.detach();28                } catch (Exception e) {29                    e.printStackTrace();30                }31            }32            if (vm2 != null) {33                try {34                    vm2.detach();35                } catch (Exception e) {36                    e.printStackTrace();37                }38            }39        }40    }41}42import com.sun.tools.attach.VirtualMachine;43import com.sun.tools.attach.VirtualMachineDescriptor;44public class 5 {45    public static void main(String args[]) {46        VirtualMachineDescriptor vmd1 = null;47        VirtualMachineDescriptor vmd2 = null;48        for (VirtualMachineDescriptor vmd : VirtualMachine.list()) {49            if (vmd.displayName().contains("5")) {50                if (vmd1 == null) {51                    vmd1 = vmd;52                } else {53                    vmd2 = vmd;54                }55            }56        }57        System.out.println("vmd1.equals(vmd2) = " + vmd1.equals(vmd2));58    }59}

equals

Using AI Code Generation

1import com.sun.tools.attach.*;2import java.util.*;3public class 4 {4    public static void main(String[] args) throws Exception {5        VirtualMachine vm = VirtualMachine.attach("1234");6        Properties props = vm.getSystemProperties();7        System.out.println(props);8        vm.detach();9    }10}

equals

Using AI Code Generation

1import com.sun.tools.attach.*;2import java.util.*;3import java.io.*;4import java.lang.management.*;5import java.lang.reflect.*;6{7public static void main(String args[])throws Exception8{9List<VirtualMachineDescriptor> vmds = VirtualMachine.list();10VirtualMachineDescriptor vmd = vmds.get(0);11VirtualMachine vm = VirtualMachine.attach(vmd);12List<VirtualMachineDescriptor> vmds1 = VirtualMachine.list();13VirtualMachineDescriptor vmd1 = vmds1.get(1);14VirtualMachine vm1 = VirtualMachine.attach(vmd1);15System.out.println(vm.equals(vm1));16}17}18What is the difference between equals() and == operator?19What is the difference between equals() and equalsIgnoreCase() methods?20What is the difference between equals() and compareTo() methods?21What is the difference between equals() and == operator?22What is the difference between equals() and equalsIgnoreCase() methods?23What is the difference between equals() and compareTo() methods?24What is the difference between equals() and == operator?25What is the difference between equals() and equalsIgnoreCase() methods?26The equals() method compares the content

equals

Using AI Code Generation

1import com.sun.tools.attach.*;2public class 4 {3public static void main(String args[]) {4VirtualMachine vm = VirtualMachine.attach("1234");5boolean b = vm.equals("1234");6System.out.println(b);7}8}9import com.sun.tools.attach.*;10public class 5 {11public static void main(String args[]) {12VirtualMachine vm = VirtualMachine.attach("1234");13int i = vm.hashCode();14System.out.println(i);15}16}17import com.sun.tools.attach.*;18public class 6 {19public static void main(String args[]) {20VirtualMachine vm = VirtualMachine.attach("1234");21String s = vm.toString();22System.out.println(s);23}24}25import com.sun.tools.attach.*;26public class 7 {27public static void main(String args[]) {28VirtualMachine vm = VirtualMachine.attach("1234");29vm.loadAgent("D:\\myagent.jar");30}31}32import com.sun.tools.attach.*;33public class 8 {34public static void main(String args[]) {35VirtualMachine vm = VirtualMachine.attach("1234");36vm.loadAgentLibrary("D:\\myagent.dll", "myagent");37}38}39import com.sun.tools.attach.*;40public class 9 {41public static void main(String args[]) {42VirtualMachine vm = VirtualMachine.attach("1234");

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