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How to use loadAgentAndDetachFromThisVM method of org.powermock.modules.agent.AgentLoader class

Best Powermock code snippet using org.powermock.modules.agent.AgentLoader.loadAgentAndDetachFromThisVM

Source:AgentLoader.java

...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);117        } catch (AttachNotSupportedException e) {118            throw new RuntimeException(e);119        } catch (IOException e) {120            throw new RuntimeException(e);121        }122    }123    private void loadAgentAndDetachFromThisVM(VirtualMachine vm) {124        try {125            vm.loadAgent(jarFilePath, null);126            vm.detach();127        } catch (AgentLoadException e) {128            throw new RuntimeException(e);129        } catch (AgentInitializationException e) {130            throw new RuntimeException(e);131        } catch (IOException e) {132            throw new RuntimeException(e);133        }134    }135}...

loadAgentAndDetachFromThisVM

Using AI Code Generation

1import org.powermock.modules.agent.AgentLoader;2import java.lang.instrument.IllegalClassFormatException;3public class LoadAgentAndDetachFromThisVM {4    public static void main(String[] args) throws Exception {5        AgentLoader.loadAgentAndDetachFromThisVM();6    }7}8import org.powermock.api.mockito.PowerMockito;9import static org.powermock.api.mockito.PowerMockito.mockStatic;10public class LoadAgentAndDetachFromThisVM {11    public static void main(String[] args) throws Exception {12        AgentLoader.loadAgentAndDetachFromThisVM();13        mockStatic(StaticClass.class);14        PowerMockito.when(StaticClass.staticMethod()).thenReturn("Mocked value");15    }16}17import org.powermock.api.mockito.PowerMockito;18import static org.powermock.api.mockito.PowerMockito.mockStatic;19public class LoadAgentAndDetachFromThisVM {20    @PrepareForTest(StaticClass.class)21    public static void main(String[] args) throws Exception {22        AgentLoader.loadAgentAndDetachFromThisVM();23        mockStatic(StaticClass.class);24        PowerMockito.when(StaticClass.staticMethod()).thenReturn("Mocked value");25    }26}27In the above code snippet, we are mocking the static method staticMethod() of StaticClass class by using PowerMockito.when() method. We are using

loadAgentAndDetachFromThisVM

Using AI Code Generation

1package com.example;2import org.powermock.modules.agent.AgentLoader;3public class PowerMockAgentLoader {4    public static void main(String[] args) throws Exception {5        AgentLoader.loadAgentAndDetachFromThisVM();6    }7}8               0 File(s)              0 bytes9               3 Dir(s)  34,360,686,848 bytes free

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