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How to use providers method of com.sun.tools.attach.spi.AttachProvider class

Best Powermock code snippet using com.sun.tools.attach.spi.AttachProvider.providers

Source:AttachProvider.java

...16/*     */ @Exported17/*     */ public abstract class AttachProvider18/*     */ {19/*  80 */   private static final Object lock = new Object();20/*  81 */   private static List<AttachProvider> providers = null;21/*     */ 22/*     */   protected AttachProvider()23/*     */   {24/*  92 */     SecurityManager localSecurityManager = System.getSecurityManager();25/*  93 */     if (localSecurityManager != null)26/*  94 */       localSecurityManager.checkPermission(new AttachPermission("createAttachProvider"));27/*     */   }28/*     */ 29/*     */   public abstract String name();30/*     */ 31/*     */   public abstract String type();32/*     */ 33/*     */   public abstract VirtualMachine attachVirtualMachine(String paramString)34/*     */     throws AttachNotSupportedException, IOException;35/*     */ 36/*     */   public VirtualMachine attachVirtualMachine(VirtualMachineDescriptor paramVirtualMachineDescriptor)37/*     */     throws AttachNotSupportedException, IOException38/*     */   {39/* 191 */     if (paramVirtualMachineDescriptor.provider() != this) {40/* 192 */       throw new AttachNotSupportedException("provider mismatch");41/*     */     }42/* 194 */     return attachVirtualMachine(paramVirtualMachineDescriptor.id());43/*     */   }44/*     */ 45/*     */   public abstract List<VirtualMachineDescriptor> listVirtualMachines();46/*     */ 47/*     */   public static List<AttachProvider> providers()48/*     */   {49/* 248 */     synchronized (lock) {50/* 249 */       if (providers == null) {51/* 250 */         providers = new ArrayList();52/*     */ 53/* 253 */         ServiceLoader localServiceLoader = ServiceLoader.load(AttachProvider.class, AttachProvider.class54/* 254 */           .getClassLoader());55/*     */ 56/* 256 */         Iterator localIterator = localServiceLoader.iterator();57/*     */ 58/* 258 */         while (localIterator.hasNext()) {59/*     */           try {60/* 260 */             providers.add(localIterator.next());61/*     */           } catch (Throwable localThrowable) {62/* 262 */             if ((localThrowable instanceof ThreadDeath)) {63/* 263 */               ThreadDeath localThreadDeath = (ThreadDeath)localThrowable;64/* 264 */               throw localThreadDeath;65/*     */             }66/*     */ 67/* 267 */             System.err.println(localThrowable);68/*     */           }69/*     */         }70/*     */       }71/* 271 */       return Collections.unmodifiableList(providers);72/*     */     }73/*     */   }74/*     */ }75/* Location:           D:\dt\jdk\tools.jar76 * Qualified Name:     com.sun.tools.attach.spi.AttachProvider77 * JD-Core Version:    0.6.278 */...

providers

Using AI Code Generation

1import java.util.List;2import com.sun.tools.attach.VirtualMachine;3import com.sun.tools.attach.spi.AttachProvider;4public class Main {5    public static void main(String[] args) {6        List<AttachProvider> providers = AttachProvider.providers();7        System.out.println("List of AttachProviders: " + providers);8    }9}

providers

Using AI Code Generation

1import com.sun.tools.attach.VirtualMachine;2import com.sun.tools.attach.VirtualMachineDescriptor;3import java.io.IOException;4import java.util.List;5public class AttachProviderDemo {6    public static void main(String[] args) throws IOException {7        List<VirtualMachineDescriptor> vms = VirtualMachine.list();8        for (VirtualMachineDescriptor vm : vms) {9            System.out.println(vm.id() + " " + vm.displayName());10        }11        VirtualMachine vm = VirtualMachine.attach("12345");12        System.out.println(vm.getSystemProperties());13    }14}15{java.version=1.8.0_45, sun.boot.library.path=/Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre/lib, java.vm.specification.version=1.8, java.vm.specification.vendor=Oracle Corporation, java.vm.specification.name=Java Virtual Machine Specification, java.vm.vendor=Oracle Corporation, java.vm.name=Java HotSpot(TM) 64-Bit Server VM, java.specification.version=1.8, java.specification.vendor=Oracle Corporation, java.class.version=52.0, java.vm.info=mixed mode, java.version.date=2015-01-15, java.home=/Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/jre, sun.arch.data.model=64, java.specification.name=Java Platform API Specification, java.class.path=/Users/rajeev/Downloads/Java8NewFeatures/Java8NewFeatures/out/production/Java8NewFeatures, java.vm.specification.name=Java Virtual Machine Specification, java.library.path=/Users/rajeev/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java, java.io.tmpdir=/var/folders/3q/3b8q4p4d1d3_4h9v7l8g1x4c0000gn/T/, java.compiler=, java.ext.dirs=/Users/rajeev/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java, sun.boot.class.path=/Library/Java/JavaVirtualMachines/jdk1.8

providers

Using AI Code Generation

1import java.util.List;2import java.util.ArrayList;3import java.util.Arrays;4import com.sun.tools.attach.VirtualMachine;5import com.sun.tools.attach.VirtualMachineDescriptor;6import com.sun.tools.attach.spi.AttachProvider;7public class AttachProviderTest {8    public static void main(String[] args) {9        List<AttachProvider> providers = AttachProvider.providers();10        System.out.println("Providers: " + providers);11        System.out.println("Providers: " + Arrays.toString(providers.toArray()));12        List<VirtualMachineDescriptor> vms = VirtualMachine.list();13        System.out.println("VMs: " + vms);14        System.out.println("VMs: " + Arrays.toString(vms.toArray()));15        for (VirtualMachineDescriptor vmd : vms) {16            System.out.println("VM: " + vmd);17            System.out.println("VM: " + vmd.id());18            System.out.println("VM: " + vmd.displayName());19            System.out.println("VM: " + vmd.provider());20            System.out.println("VM: " + vmd.provider().name());21            System.out.println("VM: " + vmd.provider().type());22            System.out.println("VM: " + vmd.provider().uri());23        }24    }25}

providers

Using AI Code Generation

1import com.sun.tools.attach.*;2import java.io.IOException;3import java.util.List;4public class AttachTest {5    public static void main(String[] args) throws IOException, AttachNotSupportedException, AgentLoadException, AgentInitializationException {6        List<AttachProvider> providers = AttachProvider.providers();7        for (AttachProvider provider : providers) {8            System.out.println(provider.name());9        }10        AttachProvider targetProvider = providers.get(0);11        List<VirtualMachineDescriptor> vmds = targetProvider.listVirtualMachines();12        for (VirtualMachineDescriptor vmd : vmds) {13            System.out.println(vmd.id());14        }15        VirtualMachine vm = targetProvider.attachVirtualMachine(vmds.get(0).id());16        vm.loadAgent("C:\\Users\\User\\IdeaProjects\\JavaAdvanced\\src\\main\\java\\com\\company\\AttachTest\\agent.jar");17        vm.detach();18    }19}20public class Agent {21    public static void agentmain(String agentArgs, Instrumentation inst) {22        System.out.println("Hello World!");

providers

Using AI Code Generation

1import com.sun.tools.attach.spi.AttachProvider;2import java.util.List;3import java.util.Iterator;4import java.util.Arrays;5import java.util.ArrayList;6import java.util.Map;7import java.util.HashMap;8import java.util.Collections;9import java.util.Comparator;10public class ListProviders {11    public static void main(String[] args) {12        List<AttachProvider> providers = AttachProvider.providers();13        Map<String, AttachProvider> providerMap = new HashMap<String, AttachProvider>();14        for (AttachProvider provider : providers) {15            String providerName = provider.name();16            providerMap.put(providerName, provider);17        }18        List<String> providerNames = new ArrayList<String>(providerMap.keySet());19        Collections.sort(providerNames, new Comparator<String>() {20            public int compare(String s1, String s2) {21                return s1.compareTo(s2);22            }23        });24        for (String providerName : providerNames) {25            System.out.println(providerName);26        }27    }28}29The following code snippet shows how to get the list of all the Virtual Machines (VMs) that are currently running on the system and their corresponding process IDs (PIDs):30import com.sun.tools.attach.VirtualMachineDescriptor;31import java.util.List;32import java.util.Iterator;33public class ListVirtualMachines {34    public static void main(String[] args) {35        List<VirtualMachineDescriptor> vms = VirtualMachineDescriptor.list();36        for (VirtualMachineDescriptor vm : vms) {37            System.out.println(vm.displayName());38            System.out.println(vm.id());39        }40    }41}

providers

Using AI Code Generation

1import com.sun.tools.attach.*;2import java.io.IOException;3import java.util.List;4public class Main {5    public static void main(String[] args) throws IOException, AttachNotSupportedException, AgentLoadException, AgentInitializationException {6        List<AttachProvider> providers = AttachProvider.providers();7        System.out.println("Attach providers:");8        for (AttachProvider provider : providers) {9            System.out.println(provider);10        }11        VirtualMachine vm = VirtualMachine.attach("1234");12        System.out.println("Attached to the target JVM process");13        System.out.println("System properties:");14        System.out.println(vm.getSystemProperties());15        vm.detach();16        System.out.println("Detached from the target JVM process");17    }18}

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