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How to use Variable method of org.powermock.core.bytebuddy.Variable class

Best Powermock code snippet using org.powermock.core.bytebuddy.Variable.Variable

Source:MockGetawayCall.java

...25import net.bytebuddy.implementation.bytecode.collection.ArrayFactory;26import net.bytebuddy.implementation.bytecode.constant.ClassConstant;27import net.bytebuddy.implementation.bytecode.member.MethodInvocation;28import net.bytebuddy.jar.asm.MethodVisitor;29import org.powermock.core.bytebuddy.Variable.VariableAccess;30import org.powermock.reflect.internal.WhiteboxImpl;31import java.lang.reflect.Method;32import java.util.ArrayList;33import java.util.List;34public class MockGetawayCall {35    36    private final Method getawayMethod;37    38    public MockGetawayCall(final Class mockGetawayClass) {39        getawayMethod = WhiteboxImpl.getMethod(40            mockGetawayClass, "suppressConstructorCall", Class.class, Object[].class, Class[].class41        );42    }43    44    public ForType forType(final TypeDescription targetType) {45        return new ForType(this, targetType);46    }47    48    public static class ForType {49        private final TypeDescription targetType;50        private final MockGetawayCall mockGetawayCall;51    52        private ForType(final MockGetawayCall mockGetawayCall, final TypeDescription targetType) {53            this.mockGetawayCall = mockGetawayCall;54            this.targetType = targetType;55        }56        57        58        public WithArguments withArguments(final List<Variable> parameters) {59            return new WithArguments(this, parameters);60        }61        62    }63    64    public static class WithArguments {65        private final ForType forType;66        private final List<Variable> arguments;67    68        private WithArguments(final ForType forType, final List<Variable> arguments) {69            this.forType = forType;70            this.arguments = arguments;71        }72        73        public ConstructorMockGetawayCall withParameterTypes(final ParameterList<InDefinedShape> targetParameters) {74            return new ConstructorMockGetawayCall(75                forType.mockGetawayCall.getawayMethod,76                forType.targetType,77                arguments,78                targetParameters79            );80        }81    }82    83    private static class ConstructorMockGetawayCall implements StackManipulation {84        85        private final Method getawayMethod;86        private final TypeDescription targetType;87        private final List<Variable> arguments;88        private final ParameterList<InDefinedShape> targetParameters;89    90        private ConstructorMockGetawayCall(final Method getawayMethod,91                                           final TypeDescription targetType,92                                           final List<Variable> arguments,93                                           final ParameterList<InDefinedShape> targetParameters94        ) {95            this.getawayMethod = getawayMethod;96            this.targetType = targetType;97            this.arguments = arguments;98            this.targetParameters = targetParameters;99        }100        101        private List<StackManipulation> loadSignatureParametersClasess() {102            List<StackManipulation> constructorSignature = new ArrayList<StackManipulation>();103            104            for (InDefinedShape targetParameter : targetParameters) {105                constructorSignature.add(106                    ClassConstant.of(targetParameter.getType().asErasure())107                );108            }109            return constructorSignature;110        }111        112        private List<StackManipulation> loadArgumentsFromVariable() {113            List<StackManipulation> loadTargetParameters = new ArrayList<StackManipulation>();114            for (Variable argument : arguments) {115                loadTargetParameters.add(116                    VariableAccess.load(argument, true)117                );118            }119            return loadTargetParameters;120        }121        122        @Override123        public boolean isValid() {124            return true;125        }126        127        128        @Override129        public Size apply(final MethodVisitor mv, final Context implementationContext) {130            List<StackManipulation> loadTargetParameters = loadArgumentsFromVariable();131            List<StackManipulation> constructorSignature = loadSignatureParametersClasess();132            133            return new Compound(134                                   ClassConstant.of(targetType),135                                   ArrayFactory.forType(TypeDescription.OBJECT.asGenericType()).withValues(loadTargetParameters),136                                   ArrayFactory.forType(TypeDescription.CLASS.asGenericType()).withValues(constructorSignature),137                                   MethodInvocation.invoke(new ForLoadedMethod(getawayMethod))138            ).apply(mv, implementationContext);139        }140    }141}...

Source:Variable.java

...19import net.bytebuddy.description.type.TypeDescription;20import net.bytebuddy.description.type.TypeDescription.Generic;21import net.bytebuddy.implementation.bytecode.StackManipulation;22import net.bytebuddy.implementation.bytecode.StackManipulation.Compound;23import net.bytebuddy.implementation.bytecode.member.MethodVariableAccess;24public class Variable {25    26    public static Variable of(final Generic variableType, final int offset) {27        return new Variable(variableType.asErasure(), offset);28    }29    private final TypeDescription typeDefinitions;30    private final int offset;31    32    private Variable(final TypeDescription typeDefinitions, final int offset) {33        this.typeDefinitions = typeDefinitions;34        this.offset = offset;35    }36    37    public static class VariableAccess {38    39        public static StackManipulation load(Variable variable) {return load(variable, false);}40    41        public static StackManipulation load(Variable variable, final boolean boxing) {42            TypeDescription typeDefinitions = variable.typeDefinitions;43            if (typeDefinitions.isPrimitive() && boxing) {44                return new Compound(45                    MethodVariableAccess.of(typeDefinitions).loadFrom(variable.offset),46                    PrimitiveBoxing.forPrimitive(typeDefinitions)47                );48            }else {49                return MethodVariableAccess.of(typeDefinitions).loadFrom(variable.offset);50            }51        }52        53        public static StackManipulation store(Variable variable) {54            return MethodVariableAccess.of(variable.typeDefinitions).storeAt(variable.offset);55        }56    }57}...

Variable

Using AI Code Generation

1import org.powermock.core.bytebuddy.Variable;2import org.powermock.core.bytebuddy.asm.Advice;3import org.powermock.core.bytebuddy.implementation.bind.annotation.AllArguments;4import org.powermock.core.bytebuddy.implementation.bind.annotation.Origin;5import org.powermock.core.bytebuddy.implementation.bind.annotation.RuntimeType;6import org.powermock.core.bytebuddy.implementation.bind.annotation.SuperCall;7import java.lang.reflect.Method;8import java.util.concurrent.Callable;9public class VariableMock {10    public static Object intercept(@Origin Method method,11                                   @SuperCall Callable<?> callable) throws Exception {12        return Variable.invoke(method, args, callable);13    }14}15public class 4 {16    public static void main(String[] args) {17        System.out.println("Hello World!");18    }19}20import org.powermock.core.bytebuddy.Variable;21import org.powermock.core.bytebuddy.asm.Advice;22import org.powermock.core.bytebuddy.implementation.bind.annotation.AllArguments;23import org.powermock.core.bytebuddy.implementation.bind.annotation.Origin;24import org.powermock.core.bytebuddy.implementation.bind.annotation.RuntimeType;25import org.powermock.core.bytebuddy.implementation.bind.annotation.SuperCall;26import java.lang.reflect.Method;27import java.util.concurrent.Callable;28public class VariableMock {29    public static Object intercept(@Origin Method method,30                                   @SuperCall Callable<?> callable) throws Exception {31        return Variable.invoke(method, args, callable);32    }33}34public class 5 {35    public static void main(String[] args) {36        System.out.println("Hello World!");37    }38}39import org.powermock.core.bytebuddy.Variable;40import org.powermock.core.bytebuddy.asm.Advice;41import org.powermock.core.bytebuddy.implementation.bind.annotation.AllArguments;42import org.powermock.core.bytebuddy.implementation.bind.annotation.Origin;43import org.powermock.core.bytebuddy.implementation.bind.annotation.RuntimeType;44import org.powermock.core.bytebuddy.implementation.bind.annotation.SuperCall;45import java.lang.reflect.Method;46import java.util.concurrent.Callable;47public class VariableMock {

Variable

Using AI Code Generation

1import org.powermock.core.bytebuddy.Variable;2import java.lang.reflect.Method;3import java.lang.reflect.Field;4import java.lang.reflect.InvocationTargetException;5import java.lang.reflect.Constructor;6import java.util.HashMap;7import java.util.Map;8import java.util.ArrayList;9import java.util.List;10public class 4 {11    public static void main(String[] args) {12        try {13            Class<?> clazz = Class.forName("org.powermock.core.bytebuddy.Variable");14            Constructor<?> constructor = clazz.getDeclaredConstructor();15            constructor.setAccessible(true);16            Object instance = constructor.newInstance();17            Method method = clazz.getDeclaredMethod("variable", String.class, Class.class, Object.class);18            method.setAccessible(true);19            Object result = method.invoke(instance, "name", String.class, "value");20            System.out.println(result);21        } catch (ClassNotFoundException e) {22            e.printStackTrace();23        } catch (NoSuchMethodException e) {24            e.printStackTrace();25        } catch (InstantiationException e) {26            e.printStackTrace();27        } catch (IllegalAccessException e) {28            e.printStackTrace();29        } catch (InvocationTargetException e) {30            e.printStackTrace();31        }32    }33}34import org.powermock.core.bytebuddy.Variable;35import java.lang.reflect.Method;36import java.lang.reflect.Field;37import java.lang.reflect.InvocationTargetException;38import java.lang.reflect.Constructor;39import java.util.HashMap;40import java.util.Map;41import java.util.ArrayList;42import java.util.List;43public class 5 {44    public static void main(String[] args) {45        try {46            Class<?> clazz = Class.forName("org.powermock.core.bytebuddy.Variable");47            Constructor<?> constructor = clazz.getDeclaredConstructor();48            constructor.setAccessible(true);49            Object instance = constructor.newInstance();50            Method method = clazz.getDeclaredMethod("variable", String.class, Class.class, Object.class);51            method.setAccessible(true);52            Object result = method.invoke(instance, "name", String.class, "value");53            System.out.println(result);54        } catch (ClassNotFoundException e) {55            e.printStackTrace();56        } catch (NoSuchMethodException e) {57            e.printStackTrace();58        } catch (InstantiationException e) {59            e.printStackTrace();60        } catch (IllegalAccessException e) {61            e.printStackTrace();62        } catch (InvocationTargetException e) {63            e.printStackTrace();64        }65    }66}

Variable

Using AI Code Generation

1package org.powermock.core.bytebuddy;2import java.lang.reflect.Method;3import java.lang.reflect.Modifier;4import java.util.Arrays;5import java.util.Collection;6import java.util.HashSet;7import java.util.Set;8public class Variable<T> {9    private static final Set<Class<?>> WRAPPER_TYPES = new HashSet<Class<?>>(Arrays.asList(10            Boolean.class, Character.class, Byte.class, Short.class, Integer.class, Long.class, Float.class, Double.class, Void.class));11    private final String name;12    private final Class<T> type;13    public static <T> Variable<T> of(Class<T> type, String name) {14        return new Variable<T>(type, name);15    }16    public static <T> Variable<T> of(Class<T> type) {17        return new Variable<T>(type, type.getSimpleName());18    }19    public static <T> Variable<T> of(Class<T> type, int index) {20        return new Variable<T>(type, type.getSimpleName() + index);21    }22    public static <T> Variable<T> of(T value, String name) {23        return new Variable<T>((Class<T>) value.getClass(), name);24    }25    public static <T> Variable<T> of(T value) {26        return new Variable<T>((Class<T>) value.getClass(), value.getClass().getSimpleName());27    }28    public static <T> Variable<T> of(T value, int index) {29        return new Variable<T>((Class<T>) value.getClass(), value.getClass().getSimpleName() + index);30    }31    public static <T> Variable<T> of(Method method, int index) {32        return new Variable<T>((Class<T>) method.getParameterTypes()[index], method.getParameterTypes()[index].getSimpleName() + index);33    }34    public static <T> Variable<T> of(Method method, String name) {35        return new Variable<T>((Class<T>) method.getParameterTypes()[0], name);36    }37    public static <T> Variable<T> of(Method method) {38        return new Variable<T>((Class<T>) method.getParameterTypes()[0], method.getParameterTypes()[0].getSimpleName());39    }40    private Variable(Class<T> type, String name) {41        this.name = name;42        this.type = type;43    }44    public String getName() {45        return name;46    }47    public Class<T> getType() {48        return type;49    }50    public String getSimpleName() {51        return type.getSimpleName();52    }

Variable

Using AI Code Generation

1package org.powermock.core.bytebuddy;2import org.powermock.core.bytebuddy.Variable;3public class Test4 {4    public int test4() {5        int i = 0;6        return i;7    }8}9package org.powermock.core.bytebuddy;10import org.powermock.core.bytebuddy.Variable;11public class Test5 {12    public int test5() {13        int i = 0;14        return i;15    }16}17package org.powermock.core.bytebuddy;18import org.powermock.core.bytebuddy.Variable;19public class Test6 {20    public int test6() {21        int i = 0;22        return i;23    }24}25package org.powermock.core.bytebuddy;26import org.powermock.core.bytebuddy.Variable;27public class Test7 {28    public int test7() {29        int i = 0;30        return i;31    }32}33package org.powermock.core.bytebuddy;34import org.powermock.core.bytebuddy.Variable;35public class Test8 {36    public int test8() {37        int i = 0;38        return i;39    }40}41package org.powermock.core.bytebuddy;42import org.powermock.core.bytebuddy.Variable;43public class Test9 {44    public int test9() {45        int i = 0;46        return i;47    }48}49package org.powermock.core.bytebuddy;50import org.powermock.core.bytebuddy.Variable;51public class Test10 {52    public int test10() {53        int i = 0;54        return i;55    }56}57package org.powermock.core.bytebuddy;58import org.powermock.core.byte

Variable

Using AI Code Generation

1package org.powermock.examples.tutorial.bytebuddy;2import org.powermock.core.bytebuddy.Variable;3public class VariableExample {4    public static void main(String[] args) {5        final String message = "Hello World";6        System.out.println(Variable.get(message));7    }8}9package org.powermock.examples.tutorial.bytebuddy;10import org.powermock.core.bytebuddy.Variable;11public class VariableExample {12    public static void main(String[] args) {13        final String message = "Hello World";14        System.out.println(Variable.get(message));15    }16}17package org.powermock.examples.tutorial.bytebuddy;18import org.powermock.core.bytebuddy.Variable;19public class VariableExample {20    public static void main(String[] args) {21        final String message = "Hello World";22        System.out.println(Variable.get(message));23    }24}25package org.powermock.examples.tutorial.bytebuddy;26import org.powermock.core.bytebuddy.Variable;27public class VariableExample {28    public static void main(String[] args) {29        final String message = "Hello World";30        System.out.println(Variable.get(message));31    }32}33package org.powermock.examples.tutorial.bytebuddy;34import org.powermock.core.bytebuddy.Variable;35public class VariableExample {36    public static void main(String[] args) {37        final String message = "Hello World";38        System.out.println(Variable.get(message));39    }40}41package org.powermock.examples.tutorial.bytebuddy;42import org.powermock.core.bytebuddy.Variable;43public class VariableExample {44    public static void main(String[] args) {

Variable

Using AI Code Generation

1import org.powermock.core.bytebuddy.Variable;2public class VariableTest {3    public static void main(String[] args) {4        Variable variable = new Variable();5        System.out.println(variable.getName());6    }7}

Variable

Using AI Code Generation

1package org.powermock.core.bytebuddy;2import java.lang.reflect.Method;3import java.util.List;4import java.util.ArrayList;5public class Variable {6    public static <T> T valueOf(Object stackFrame, String variableName, Class<T> type) {7        try {8            Class<?> stackFrameClass = Class.forName("com.sun.jdi.StackFrame");9            Class<?> threadReferenceClass = Class.forName("com.sun.jdi.ThreadReference");10            Class<?> virtualMachineClass = Class.forName("com.sun.jdi.VirtualMachine");11            Class<?> mirrorClass = Class.forName("com.sun.jdi.Mirror");12            Method threadMethod = stackFrameClass.getMethod("thread");13            Method virtualMachineMethod = threadReferenceClass.getMethod("virtualMachine");14            Method visibleVariablesMethod = stackFrameClass.getMethod("visibleVariables");15            Method getValueMethod = stackFrameClass.getMethod("getValue", Class.forName("com.sun.jdi.LocalVariable"));16            Method nameMethod = Class.forName("com.sun.jdi.LocalVariable").getMethod("name");17            Method typeMethod = Class.forName("com.sun.jdi.LocalVariable").getMethod("typeName");18            Method allThreadsMethod = virtualMachineClass.getMethod("allThreads");19            Method frameCountMethod = threadReferenceClass.getMethod("frameCount");20            Method framesMethod = threadReferenceClass.getMethod("frames");21            Method frameMethod = Class.forName("com.sun.jdi.Frame").getMethod("frame");22            Method toStringMethod = mirrorClass.getMethod("toString");23            Object thread = threadMethod.invoke(stackFrame);24            Object virtualMachine = virtualMachineMethod.invoke(thread);25            List<?> visibleVariables = (List<?>) visibleVariablesMethod.invoke(stackFrame);26            Object[] allThreads = (Object[]) allThreadsMethod.invoke(virtualMachine);27            for (Object threadReference : allThreads) {28                int frameCount = (Integer) frameCountMethod.invoke(threadReference);29                Object[] frames = (Object[]) framesMethod.invoke(threadReference);30                for (int i = 0; i < frameCount; i++) {31                    Object frame = frames[i];32                    Object frameStackFrame = frameMethod.invoke(frame);33                    List<?> frameVisibleVariables = (List<?>) visibleVariablesMethod.invoke(frameStackFrame);34                    for (Object frameVisibleVariable : frameVisibleVariables) {35                        String frameVisibleVariableName = (String) nameMethod.invoke(frameVisibleVariable);36                        String frameVisibleVariableTypeName = (String) typeMethod.invoke(frameVisibleVariable

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