Best Powermock code snippet using org.powermock.modules.agent.AgentLoader.AttachProvider
Source: AgentLoader.java
...26import com.sun.tools.attach.AgentLoadException;27import com.sun.tools.attach.AttachNotSupportedException;28import com.sun.tools.attach.VirtualMachine;29import com.sun.tools.attach.VirtualMachineDescriptor;30import com.sun.tools.attach.spi.AttachProvider;31import org.powermock.reflect.Whitebox;32import sun.tools.attach.BsdVirtualMachine;33import sun.tools.attach.LinuxVirtualMachine;34import sun.tools.attach.SolarisVirtualMachine;35import sun.tools.attach.WindowsVirtualMachine;36import java.io.File;37import java.io.IOException;38import java.lang.management.ManagementFactory;39import java.util.List;40final class AgentLoader {41 private static final AttachProvider ATTACH_PROVIDER = new AttachProvider() {42 @Override43 public String name() {44 return null;45 }46 @Override47 public String type() {48 return null;49 }50 @Override51 public VirtualMachine attachVirtualMachine(String id) {52 return null;53 }54 @Override55 public List<VirtualMachineDescriptor> listVirtualMachines() {56 return null;57 }58 };59 private final String jarFilePath;60 private final String pid;61 AgentLoader(String jarFilePath) {62 this.jarFilePath = jarFilePath;63 pid = discoverProcessIdForRunningVM();64 }65 private static String discoverProcessIdForRunningVM() {66 String nameOfRunningVM = ManagementFactory.getRuntimeMXBean().getName();67 int p = nameOfRunningVM.indexOf('@');68 return nameOfRunningVM.substring(0, p);69 }70 boolean loadAgent() {71 VirtualMachine vm;72 if (AttachProvider.providers().isEmpty()) {73 vm = getVirtualMachineImplementationFromEmbeddedOnes();74 } else {75 vm = attachToThisVM();76 }77 if (vm != null) {78 loadAgentAndDetachFromThisVM(vm);79 return true;80 }81 return false;82 }83 @SuppressWarnings("UseOfSunClasses")84 private VirtualMachine getVirtualMachineImplementationFromEmbeddedOnes() {85 try {86 Class<? extends VirtualMachine> vmClass;87 if (File.separatorChar == '\\') {88 vmClass = WindowsVirtualMachine.class;89 } else {90 String osName = System.getProperty("os.name");91 if (osName.startsWith("Linux") || osName.startsWith("LINUX")) {92 vmClass = LinuxVirtualMachine.class;93 } else if (osName.startsWith("Mac OS X")) {94 vmClass = BsdVirtualMachine.class;95 } else if (osName.startsWith("Solaris")) {96 vmClass = SolarisVirtualMachine.class;97 } else {98 return null;99 }100 }101 // This is only done with Reflection to avoid the JVM pre-loading all the XyzVirtualMachine classes.102 Class<?>[] parameterTypes = {AttachProvider.class, String.class};103 VirtualMachine newVM = null;104 try {105 newVM = Whitebox.invokeConstructor(vmClass, parameterTypes, new Object[]{ATTACH_PROVIDER, pid});106 } catch (Exception e) {107 throw new RuntimeException(e);108 }109 return newVM;110 } catch (UnsatisfiedLinkError e) {111 throw new IllegalStateException("Native library for Attach API not available in this JRE", e);112 }113 }114 private VirtualMachine attachToThisVM() {115 try {116 return VirtualMachine.attach(pid);...
AttachProvider
Using AI Code Generation
1import org.powermock.modules.agent.AgentLoader;2public class AttachAgent {3 public static void main(String[] args) throws Exception {4 AgentLoader.loadAgentFromClasspath("powermock-agent", "");5 }6}
AttachProvider
Using AI Code Generation
1AgentLoader.attachProvider("org.powermock.agent.PowerMockAgent");2AgentLoader.attachProvider("org.powermock.agent.PowerMockAgent", "agentArgs");3AgentLoader.attachProvider("org.powermock.agent.PowerMockAgent", "agentArgs", "bootArgs");4AgentLoader.attachProvider("org.powermock.agent.PowerMockAgent", "agentArgs", "bootArgs", "pid");5AgentLoader.attachProvider("org.powermock.agent.PowerMockAgent", "agentArgs", "bootArgs", "pid", "timeout");6AgentLoader.attachProvider("org.powermock.agent.PowerMockAgent", "agentArgs", "bootArgs", "pid", "timeout", "vmArgs");7AgentLoader.attachProvider("org.powermock.agent.PowerMockAgent", "agentArgs", "bootArgs", "pid", "timeout", "vmArgs", "attachProvider");8AgentLoader.attachProvider("org.powermock.agent.PowerMockAgent", "agentArgs", "bootArgs", "pid", "timeout", "vmArgs", "attachProvider", "attachProviderJar");
AttachProvider
Using AI Code Generation
1import org.powermock.modules.agent.AgentLoader;2public class Main {3 public static void main(String[] args) throws Exception {4 AgentLoader.loadAgentClass(Main.class.getName(), "");5 }6}7import org.powermock.modules.agent.AgentLoader;8public class Main {9 public static void main(String[] args) throws Exception {10 AgentLoader.loadAgentClass(Main.class.getName(), "");11 }12}13import org.powermock.modules.agent.AgentLoader;14public class Main {15 public static void main(String[] args) throws Exception {16 AgentLoader.loadAgentClass(Main.class.getName(), "");17 }18}19import org.powermock.modules.agent.AgentLoader;20public class Main {21 public static void main(String[] args) throws Exception {22 AgentLoader.loadAgentClass(Main.class.getName(), "");23 }24}
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