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How to use defineAndTransformClass method of org.powermock.core.classloader.MockClassLoader class

Best Powermock code snippet using org.powermock.core.classloader.MockClassLoader.defineAndTransformClass

Source:MockClassLoader.java

...167        }168    }169    170    private Class<?> loadMockClass(String name, ProtectionDomain protectionDomain) throws ClassNotFoundException {171        final byte[] clazz = defineAndTransformClass(name, protectionDomain);172    173        return defineClass(name, protectionDomain, clazz);174    }175    176    public Class<?> defineClass(final String name, final ProtectionDomain protectionDomain, final byte[] clazz) {177        return defineClass(name, clazz, 0, clazz.length, protectionDomain);178    }179    180    protected <T> ClassWrapper<T> transformClass(ClassWrapper<T> wrappedType) throws Exception {181        wrappedType = mockTransformerChain.transform(wrappedType);182        183        if (classMarker != null) {184            classMarker.mark(wrappedType);185        }186        return wrappedType;187    }188    189    protected abstract byte[] defineAndTransformClass(final String name, final ProtectionDomain protectionDomain) throws ClassNotFoundException;190}...

Source:JavassistMockClassLoader.java

...85        }86        return bytes == null ? null : defineClass(name, bytes, 0, bytes.length, protectionDomain);87    }88    89    protected byte[] defineAndTransformClass(String name, ProtectionDomain protectionDomain) {90        final byte[] clazz;91        92        ClassPool.doPruning = false;93        try {94            CtClass type = classPool.get(name);95            96            ClassWrapper<CtClass> wrappedType = classWrapperFactory.wrap(type);97            98            wrappedType = transformClass(wrappedType);99            100            type = wrappedType.unwrap();101            /*102             * ClassPool may cause huge memory consumption if the number of CtClass103             * objects becomes amazingly large (this rarely happens since Javassist...

defineAndTransformClass

Using AI Code Generation

1import org.powermock.core.classloader.MockClassLoader;2import org.powermock.core.classloader.annotations.PrepareForTest;3import org.powermock.core.transformers.MockTransformer;4import org.powermock.core.transformers.impl.MockTransformerChain;5import org.powermock.core.transformers.impl.MockTransformerImpl;6import org.powermock.core.transformers.impl.MockTransformerImpl2;7import org.powermock.core.transformers.impl.MockTransformerImpl3;8import org.powermock.core.transformers.impl.MockTransformerImpl4;9import org.powermock.core.transformers.impl.MockTransformerImpl5;10import org.powermock.core.transformers.impl.MockTransformerImpl6;11import org.powermock.core.transformers.impl.MockTransformerImpl7;12import org.powermock.core.transformers.impl.MockTransformerImpl8;13import org.powermock.core.transformers.impl.MockTransformerImpl9;14import org.powermock.core.transformers.impl.MockTransformerImpl10;15import org.powermock.core.transformers.impl.MockTransformerImpl11;16import org.powermock.core.transformers.impl.MockTransformerImpl12;17import org.powermock.core.transformers.impl.MockTransformerImpl13;18import org.powermock.core.transformers.impl.MockTransformerImpl14;19import org.powermock.core.transformers.impl.MockTransformerImpl15;20import org.powermock.core.transformers.impl.MockTransformerImpl16;21import org.powermock.core.transformers.impl.MockTransformerImpl17;22import org.powermock.core.transformers.impl.MockTransformerImpl18;23import org.powermock.core.transformers.impl.MockTransformerImpl19;24import org.powermock.core.transformers.impl.MockTransformerImpl20;25import org.powermock.core.transformers.impl.MockTransformerImpl21;26import org.powermock.core.transformers.impl.MockTransformerImpl22;27import org.powermock.core.transformers.impl.MockTransformerImpl23;28import org.powermock.core.transformers.impl.MockTransformerImpl24;29import org.powermock.core.transformers.impl.MockTransformerImpl25;30import org.powermock.core.transformers.impl.MockTransformerImpl26;31import org.powermock.core.transformers.impl.MockTransformerImpl27;32import org.powermock.core.transformers.impl.MockTransformerImpl28;33import org.powermock.core.transformers.impl.MockTransformerImpl29;34import org.powermock.core.transformers.impl.MockTransformerImpl30;35import org.powermock.core.transformers.impl.MockTransformerImpl31;36import org.powermock.core.transformers.impl.MockTransformerImpl32;37import org.powermock.core.transformers.impl.MockTransformerImpl33;38import org.powermock.core.transformers.impl.MockTransformerImpl34;39import org.powermock.core.transformers.impl.MockTransformerImpl35

defineAndTransformClass

Using AI Code Generation

1import org.powermock.core.classloader.MockClassLoader;2import org.powermock.core.classloader.annotations.PowerMockIgnore;3import org.powermock.core.classloader.annotations.PrepareForTest;4import org.powermock.modules.junit4.rule.PowerMockRule;5import org.powermock.reflect.Whitebox;6import org.junit.Rule;7import org.junit.Test;8public class ClassLoaderTest {9    public PowerMockRule rule = new PowerMockRule();10    public void testDefineAndTransformClass() throws Exception {11        byte[] classBytes = new byte[] { 1, 2, 3 };12        Class<?> clazz = Whitebox.invokeMethod(MockClassLoader.class, "defineAndTransformClass", classBytes, "test");13        System.out.println(clazz);14    }15}16import org.powermock.core.classloader.MockClassLoader;17import org.powermock.core.classloader.annotations.PowerMockIgnore;18import org.powermock.core.classloader.annotations.PrepareForTest;19import org.powermock.modules.junit4.rule.PowerMockRule;20import org.powermock.reflect.Whitebox;21import org.junit.Rule;22import org.junit.Test;23public class ClassLoaderTest {24    public PowerMockRule rule = new PowerMockRule();25    public void testDefineAndTransformClass() throws Exception {26        byte[] classBytes = new byte[] { 1, 2, 3 };27        Class<?> clazz = Whitebox.invokeMethod(MockClassLoader.class, "defineAndTransformClass", classBytes, "test");28        System.out.println(clazz);29    }30}31import org.powermock.core.classloader.MockClassLoader;32import org.powermock.core.classloader.annotations.PowerMockIgnore;33import org.powermock.core.classloader.annotations.PrepareForTest;34import org.powermock.modules.junit4.rule.PowerMockRule;35import org.powermock.reflect.Whitebox;36import org.junit.Rule;37import org.junit.Test;38public class ClassLoaderTest {39    public PowerMockRule rule = new PowerMockRule();40    public void testDefineAndTransformClass() throws Exception {41        byte[] classBytes = new byte[] { 1,

defineAndTransformClass

Using AI Code Generation

1import org.powermock.core.classloader.MockClassLoader;2import java.lang.reflect.Method;3import java.lang.reflect.InvocationTargetException;4public class 4 {5    public static void main(String[] args) throws Exception {6        ClassLoader classLoader = 4.class.getClassLoader();7        Class<?> mockClassLoaderClass = classLoader.loadClass("org.powermock.core.classloader.MockClassLoader");8        Object mockClassLoaderInstance = mockClassLoaderClass.getConstructor(ClassLoader.class).newInstance(classLoader);9        Method defineAndTransformClassMethod = mockClassLoaderClass.getDeclaredMethod("defineAndTransformClass", String.class, byte[].class);10        defineAndTransformClassMethod.setAccessible(true);11        byte[] bytes = new byte[] { 0 };12        defineAndTransformClassMethod.invoke(mockClassLoaderInstance, "4", bytes);13    }14}15import org.powermock.core.classloader.MockClassLoader;16import java.lang.reflect.Method;17import java.lang.reflect.InvocationTargetException;18public class 5 {19    public static void main(String[] args) throws Exception {20        ClassLoader classLoader = 5.class.getClassLoader();21        Class<?> mockClassLoaderClass = classLoader.loadClass("org.powermock.core.classloader.MockClassLoader");22        Object mockClassLoaderInstance = mockClassLoaderClass.getConstructor(ClassLoader.class).newInstance(classLoader);23        Method defineAndTransformClassMethod = mockClassLoaderClass.getDeclaredMethod("defineAndTransformClass", String.class, byte[].class);24        defineAndTransformClassMethod.setAccessible(true);25        byte[] bytes = new byte[] { 0 };26        defineAndTransformClassMethod.invoke(mockClassLoaderInstance, "5", bytes);27    }28}29import org.powermock.core.classloader.MockClassLoader;30import java.lang.reflect.Method;31import java.lang.reflect.InvocationTargetException;32public class 6 {33    public static void main(String[] args) throws Exception {34        ClassLoader classLoader = 6.class.getClassLoader();35        Class<?> mockClassLoaderClass = classLoader.loadClass("org.powermock.core.classloader.MockClassLoader");36        Object mockClassLoaderInstance = mockClassLoaderClass.getConstructor(ClassLoader.class).newInstance(classLoader);37        Method defineAndTransformClassMethod = mockClassLoaderClass.getDeclaredMethod("defineAndTransformClass", String.class, byte[].class);

defineAndTransformClass

Using AI Code Generation

1import org.powermock.core.classloader.MockClassLoader;2import org.powermock.core.classloader.annotations.PrepareForTest;3import org.powermock.core.transformers.impl.MainMockTransformer;4import org.powermock.core.transformers.impl.MockTransformer;5import org.powermock.core.transformers.impl.TestMethodMockTransformer;6import org.powermock.core.transformers.impl.TestSuiteChunkerMockTransformer;7import org.powermock.core.transformers.impl.TestSuiteMockTransformer;8import org.powermock.core.transformers.impl.TestSuiteTransformerChain;9import org.powermock.core.transformers.impl.TestUnitMockTransformer;10import org.powermock.core.transformers.impl.TestUnitTransformerChain;11import org.powermock.core.transformers.impl.TestUnitWithChunkedMethodsTransformerChain;12import org.powermock.core.transformers.impl.TransformStrategy;13import org.powermock.core.transformers.impl.TransformStrategyImpl;14import org.powermock.core.transformers.impl.TransformStrategyImpl.TransformStrategyImplBuilder;15import org.powermock.core.transformers.impl.TransformStrategyImpl.TransformStrategyImplBuilder.TransformStrategyImplBuilderForClass;16import org.powermock.core.transformers.impl.TransformStrategyImpl.TransformStrategyImplBuilder.TransformStrategyImplBuilderForClass.TransformStrategyImplBuilderForClassForMethod;17import org.powermock.core.transformers.impl.TransformStrategyImpl.TransformStrategyImplBuilder.TransformStrategyImplBuilderForClass.TransformStrategyImplBuilderForClassForMethod.TransformStrategyImplBuilderForClassForMethodForAnnotation;18import org.powermock.core.transformers.impl.TransformStrategyImpl.TransformStrategyImplBuilder.TransformStrategyImplBuilderForClass.TransformStrategyImplBuilderForClassForMethod.TransformStrategyImplBuilderForClassForMethodForAnnotation.TransformStrategyImplBuilderForClassForMethodForAnnotationForAnnotation;19import org.powermock.core.transformers.impl.TransformStrategyImpl.TransformStrategyImplBuilder.TransformStrategyImplBuilderForClass.TransformStrategyImplBuilderForClassForMethod.TransformStrategyImplBuilderForClassForMethodForAnnotation.TransformStrategyImplBuilderForClassForMethodForAnnotationForAnnotation.TransformStrategyImplBuilderForClassForMethodForAnnotationForAnnotationForMethod;20import org.powermock.core.transformers.impl.TransformStrategyImpl.TransformStrategyImplBuilder.TransformStrategyImplBuilderForClass.TransformStrategyImplBuilderForClassForMethod.TransformStrategyImplBuilderForClassForMethodForAnnotation.TransformStrategyImplBuilderForClassForMethodForAnnotationForAnnotationForMethod.TransformStrategyImplBuilderForClassForMethodForAnnotationForAnnotationForMethodForAnnotation;21import org.powermock.core.transformers.impl.TransformStrategyImpl.TransformStrategyImplBuilder.TransformStrategyImplBuilderForClass.TransformStrategyImplBuilderForClassFor

defineAndTransformClass

Using AI Code Generation

1package com.example;2import java.lang.reflect.Constructor;3import java.lang.reflect.Method;4import java.lang.reflect.Modifier;5import org.powermock.core.classloader.MockClassLoader;6public class MockClassLoaderTest {7    public static void main(String[] args) throws Exception {8        String className = "com.example.DemoClass";9        String methodName = "demoMethod";10        String methodBody = "return \"Hello World\";";11        String methodReturnType = "java.lang.String";12        String methodSignature = "demoMethod()";13        String methodModifiers = "public";14        String classBody = "package com.example; public class DemoClass { " + methodModifiers + " " + methodReturnType + " "15                + methodSignature + " { " + methodBody + " } }";16        MockClassLoader mockClassLoader = new MockClassLoader();17        Class<?> clazz = mockClassLoader.defineAndTransformClass(className, classBody.getBytes());18        Constructor<?> constructor = clazz.getConstructor();19        Object obj = constructor.newInstance();20        Method method = clazz.getMethod(methodName);21        String result = (String) method.invoke(obj);22        System.out.println("Result: " + result);23    }24}25package com.example;26import java.lang.reflect.Constructor;27import java.lang.reflect.Method;28import java.lang.reflect.Modifier;29import org.powermock.core.classloader.MockClassLoader;30public class MockClassLoaderTest {31    public static void main(String[] args) throws Exception {32        String className = "com.example.DemoClass";33        String methodName = "demoMethod";34        String methodBody = "return \"Hello World\";";35        String methodReturnType = "java.lang.String";36        String methodSignature = "demoMethod()";37        String methodModifiers = "public";38        String classBody = "package com.example; public class DemoClass { " + methodModifiers + " " + methodReturnType + " "39                + methodSignature + " { " + methodBody + " } }";40        MockClassLoader mockClassLoader = new MockClassLoader();41        Class<?> clazz = mockClassLoader.defineAndTransformClass(className, classBody.getBytes());42        Constructor<?> constructor = clazz.getConstructor();43        Object obj = constructor.newInstance();44        Method method = clazz.getMethod(methodName);45        String result = (String) method.invoke(obj);46        System.out.println("

defineAndTransformClass

Using AI Code Generation

1import org.powermock.core.classloader.MockClassLoader;2import java.lang.reflect.Method;3import java.lang.reflect.Constructor;4import java.lang.reflect.Field;5import java.lang.reflect.InvocationTargetException;6import java.lang.reflect.Modifier;7import java.lang.reflect.Type;8import java.lang.reflect.TypeVariable;9import java.lang.reflect.ParameterizedType;10import java.lang.reflect.WildcardType;11import java.util.Arrays;12import java.util.List;13import java.util.LinkedList;14import java.util.ArrayList;15import java.util.Map;16import java.util.HashMap;17import java.util.Set;18import java.util.HashSet;19import java.util.Collections;20import java.util.Comparator;21import java.util.Iterator;22import java.util.Map.Entry;23import java.util.regex.Pattern;24import java.util.regex.Matcher;25import java.util.regex.PatternSyntaxException;26import java.util.regex.MatchResult;27import java.util.concurrent.ConcurrentHashMap;28import java.util.concurrent.ConcurrentMap;29import java.util.concurrent.atomic.AtomicInteger;30import java.util.concurrent.atomic.AtomicLong;31import java.util.concurrent.atomic.AtomicReference;32import java.util.concurrent.atomic.AtomicBoolean;33import java.util.concurrent.atomic.AtomicIntegerArray;34import java.util.concurrent.atomic.AtomicLongArray;35import java.util.concurrent.atomic.AtomicReferenceArray;36import java.util.concurrent.ConcurrentSkipListMap;37import java.util.concurrent.ConcurrentSkipListSet;38import java.util.concurrent.ConcurrentLinkedQueue;39import java.util.concurrent.ConcurrentLinkedDeque;40import java.util.concurrent.C

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