How to use SingleClassloaderExecutor method of org.powermock.classloading.SingleClassloaderExecutor class

Best Powermock code snippet using org.powermock.classloading.SingleClassloaderExecutor.SingleClassloaderExecutor

Source:XStreamClassloaderExecutorTest.java Github

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...43 MockClassLoader classloader = createClassloader();44 final MyReturnValue expectedConstructorValue = new MyReturnValue(new MyArgument("first value"));45 final MyClass myClass = new MyClass(expectedConstructorValue);46 final MyArgument expected = new MyArgument("A value");47 MyReturnValue[] actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<MyReturnValue[]>() {48 public MyReturnValue[] call() throws Exception {49 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());50 return myClass.myMethod(expected);51 }52 });53 Assert.assertFalse(JavassistMockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));54 final MyReturnValue myReturnValue = actual[0];55 Assert.assertEquals(expectedConstructorValue.getMyArgument().getValue(), myReturnValue.getMyArgument().getValue());56 Assert.assertEquals(expected.getValue(), actual[1].getMyArgument().getValue());57 }58 @Test59 public void loadsObjectGraphThatIncludesPrimitiveValuesInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {60 MockClassLoader classloader = createClassloader();61 final Integer expected = 42;62 final MyIntegerHolder myClass = new MyIntegerHolder(expected);63 Integer actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<Integer>() {64 public Integer call() throws Exception {65 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());66 final int myInteger = myClass.getMyInteger();67 Assert.assertEquals(((int) (expected)), myInteger);68 return myInteger;69 }70 });71 Assert.assertFalse(JavassistMockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));72 Assert.assertEquals(expected, actual);73 }74 @Test75 public void loadsObjectGraphThatIncludesEnumsInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {76 MockClassLoader classloader = createClassloader();77 final MyEnum expected = MyEnum.MyEnum1;78 final MyEnumHolder myClass = new MyEnumHolder(expected);79 MyEnum actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<MyEnum>() {80 public MyEnum call() throws Exception {81 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());82 MyEnum myEnum = myClass.getMyEnum();83 Assert.assertEquals(expected, myEnum);84 return myEnum;85 }86 });87 Assert.assertFalse(JavassistMockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));88 Assert.assertEquals(expected, actual);89 }90 @Test91 public void clonesStaticFinalObjectFields() throws Exception {92 MockClassLoader classloader = createClassloader();93 final MyStaticFinalArgumentHolder expected = new MyStaticFinalArgumentHolder();94 MyStaticFinalArgumentHolder actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<MyStaticFinalArgumentHolder>() {95 public MyStaticFinalArgumentHolder call() throws Exception {96 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());97 MyStaticFinalArgumentHolder actual = new MyStaticFinalArgumentHolder();98 Assert.assertEquals(expected.getMyObject(), actual.getMyObject());99 return actual;100 }101 });102 Assert.assertFalse(JavassistMockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));103 Assert.assertEquals(expected.getMyObject(), actual.getMyObject());104 }105 @Test106 public void clonesStaticFinalPrimitiveFields() throws Exception {107 MockClassLoader classloader = createClassloader();108 final MyStaticFinalPrimitiveHolder expected = new MyStaticFinalPrimitiveHolder();109 MyStaticFinalPrimitiveHolder actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<MyStaticFinalPrimitiveHolder>() {110 public MyStaticFinalPrimitiveHolder call() throws Exception {111 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());112 MyStaticFinalPrimitiveHolder actual = new MyStaticFinalPrimitiveHolder();113 Assert.assertEquals(expected.getMyInt(), actual.getMyInt());114 return actual;115 }116 });117 Assert.assertFalse(JavassistMockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));118 Assert.assertEquals(expected.getMyInt(), actual.getMyInt());119 }120 @Test121 public void clonesStaticFinalNumberFields() throws Exception {122 MockClassLoader classloader = createClassloader();123 final MyStaticFinalNumberHolder expected = new MyStaticFinalNumberHolder();124 MyStaticFinalNumberHolder actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<MyStaticFinalNumberHolder>() {125 public MyStaticFinalNumberHolder call() throws Exception {126 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());127 MyStaticFinalNumberHolder actual = new MyStaticFinalNumberHolder();128 Assert.assertEquals(expected.getMyLong(), actual.getMyLong());129 return actual;130 }131 });132 Assert.assertFalse(JavassistMockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));133 Assert.assertEquals(expected.getMyLong(), actual.getMyLong());134 }135 @Test136 public void loadsObjectGraphThatIncludesPrimitiveArraysInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {137 MockClassLoader classloader = createClassloader();138 final int[] expected = new int[]{ 1, 2 };139 final MyPrimitiveArrayHolder myClass = new MyPrimitiveArrayHolder(expected);140 int[] actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<int[]>() {141 public int[] call() throws Exception {142 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());143 int[] myArray = myClass.getMyArray();144 Assert.assertArrayEquals(expected, myArray);145 return myArray;146 }147 });148 Assert.assertFalse(JavassistMockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));149 Assert.assertArrayEquals(expected, actual);150 }151 @Test152 public void loadsObjectGraphThatIncludesCollectionInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {153 final MockClassLoader classloader = createClassloader();154 final Collection<MyReturnValue> expected = new LinkedList<MyReturnValue>();155 expected.add(new MyReturnValue(new MyArgument("one")));156 expected.add(new MyReturnValue(new MyArgument("two")));157 final MyCollectionHolder myClass = new MyCollectionHolder(expected);158 Collection<?> actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<Collection<?>>() {159 public Collection<?> call() throws Exception {160 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());161 Collection<?> myCollection = myClass.getMyCollection();162 for (Object object : myCollection) {163 Assert.assertEquals(JavassistMockClassLoader.class.getName(), object.getClass().getClassLoader().getClass().getName());164 }165 return myCollection;166 }167 });168 Assert.assertFalse(JavassistMockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));169 Assert.assertEquals(2, actual.size());170 for (Object object : actual) {171 final String value = ((MyReturnValue) (object)).getMyArgument().getValue();172 Assert.assertTrue(((value.equals("one")) || (value.equals("two"))));173 }174 }175 @Test176 public void usesReferenceCloningWhenTwoFieldsPointToSameInstance() throws Exception {177 final MockClassLoader classloader = createClassloader();178 final MyReferenceFieldHolder tested = new MyReferenceFieldHolder();179 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());180 Assert.assertSame(tested.getMyArgument1(), MyReferenceFieldHolder.MY_ARGUMENT);181 new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Runnable() {182 public void run() {183 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());184 Assert.assertEquals(tested.getMyArgument1(), tested.getMyArgument2());185 Assert.assertEquals(tested.getMyArgument1(), MyReferenceFieldHolder.MY_ARGUMENT);186 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());187 // FIXME: This assertion should work:188 // assertSame(tested.getMyArgument1(), MyReferenceFieldHolder.MY_ARGUMENT);189 }190 });191 }192 @Test193 public void worksWithObjectHierarchy() throws Exception {194 final MockClassLoader classloader = createClassloader();195 final MyHierarchicalFieldHolder tested = new MyHierarchicalFieldHolder();196 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());197 Assert.assertEquals(tested.getMyArgument3(), tested.getMyArgument2());198 new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Runnable() {199 public void run() {200 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());201 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());202 Assert.assertEquals(tested.getMyArgument3(), tested.getMyArgument2());203 }204 });205 }206 @Test207 public void worksWithObjectHierarchyAndOverloadedFields() throws Exception {208 final MockClassLoader classloader = createClassloader();209 final MyHierarchicalOverloadedFieldHolder tested = new MyHierarchicalOverloadedFieldHolder();210 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());211 Assert.assertEquals(tested.getMyArgument1(), tested.getMyArgument3());212 Assert.assertSame(tested.getMyArgument3(), MyHierarchicalOverloadedFieldHolder.MY_ARGUMENT);213 Assert.assertNotSame(MyReferenceFieldHolder.MY_ARGUMENT, MyHierarchicalOverloadedFieldHolder.MY_ARGUMENT);214 Assert.assertEquals(MyReferenceFieldHolder.MY_ARGUMENT, MyHierarchicalOverloadedFieldHolder.MY_ARGUMENT);215 new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Runnable() {216 public void run() {217 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());218 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());219 Assert.assertEquals(tested.getMyArgument1(), tested.getMyArgument3());220 // Note: Cannot be same using X-Stream221 Assert.assertEquals(tested.getMyArgument3(), MyHierarchicalOverloadedFieldHolder.MY_ARGUMENT);222 Assert.assertNotSame(MyReferenceFieldHolder.MY_ARGUMENT, MyHierarchicalOverloadedFieldHolder.MY_ARGUMENT);223 Assert.assertEquals(MyReferenceFieldHolder.MY_ARGUMENT, MyHierarchicalOverloadedFieldHolder.MY_ARGUMENT);224 }225 });226 }227 @Test228 public void worksWithReflection() throws Exception {229 final MockClassLoader classloader = createClassloader();...

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Source:ObjenesisClassloaderExecutorTest.java Github

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...38 MockClassLoader classloader = createClassloader();39 final MyReturnValue expectedConstructorValue = new MyReturnValue(new MyArgument("first value"));40 final MyClass myClass = new MyClass(expectedConstructorValue);41 final MyArgument expected = new MyArgument("A value");42 MyReturnValue[] actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<MyReturnValue[]>() {43 public MyReturnValue[] call() throws Exception {44 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());45 return myClass.myMethod(expected);46 }47 });48 Assert.assertFalse(MockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));49 final MyReturnValue myReturnValue = actual[0];50 Assert.assertEquals(expectedConstructorValue.getMyArgument().getValue(), myReturnValue.getMyArgument().getValue());51 Assert.assertEquals(expected.getValue(), actual[1].getMyArgument().getValue());52 }53 @Test54 public void loadsObjectGraphThatIncludesPrimitiveValuesInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {55 MockClassLoader classloader = createClassloader();56 final Integer expected = 42;57 final MyIntegerHolder myClass = new MyIntegerHolder(expected);58 Integer actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<Integer>() {59 public Integer call() throws Exception {60 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());61 final int myInteger = myClass.getMyInteger();62 Assert.assertEquals(((int) (expected)), myInteger);63 return myInteger;64 }65 });66 Assert.assertFalse(MockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));67 Assert.assertEquals(expected, actual);68 }69 @Test70 public void loadsObjectGraphThatIncludesEnumsInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {71 MockClassLoader classloader = createClassloader();72 final MyEnum expected = MyEnum.MyEnum1;73 final MyEnumHolder myClass = new MyEnumHolder(expected);74 MyEnum actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<MyEnum>() {75 public MyEnum call() throws Exception {76 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());77 MyEnum myEnum = myClass.getMyEnum();78 Assert.assertEquals(expected, myEnum);79 return myEnum;80 }81 });82 Assert.assertFalse(MockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));83 Assert.assertEquals(expected, actual);84 }85 @Test86 public void loadsObjectGraphThatIncludesPrimitiveArraysInSpecifiedClassloaderAndReturnsResultInOriginalClassloader() throws Exception {87 MockClassLoader classloader = createClassloader();88 final int[] expected = new int[]{ 1, 2 };89 final MyPrimitiveArrayHolder myClass = new MyPrimitiveArrayHolder(expected);90 int[] actual = new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Callable<int[]>() {91 public int[] call() throws Exception {92 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());93 int[] myArray = myClass.getMyArray();94 Assert.assertArrayEquals(expected, myArray);95 return myArray;96 }97 });98 Assert.assertFalse(MockClassLoader.class.getName().equals(this.getClass().getClassLoader().getClass().getName()));99 Assert.assertArrayEquals(expected, actual);100 }101 @Test102 public void usesReferenceCloningWhenTwoFieldsPointToSameInstance() throws Exception {103 final MockClassLoader classloader = createClassloader();104 final MyReferenceFieldHolder tested = new MyReferenceFieldHolder();105 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());106 Assert.assertSame(tested.getMyArgument1(), MyReferenceFieldHolder.MY_ARGUMENT);107 new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Runnable() {108 public void run() {109 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());110 Assert.assertEquals(tested.getMyArgument1(), tested.getMyArgument2());111 Assert.assertEquals(tested.getMyArgument1(), MyReferenceFieldHolder.MY_ARGUMENT);112 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());113 // FIXME: This assertion should work:114 // assertSame(tested.getMyArgument1(), MyReferenceFieldHolder.MY_ARGUMENT);115 }116 });117 }118 @Test119 public void worksWithObjectHierarchy() throws Exception {120 final MockClassLoader classloader = createClassloader();121 final MyHierarchicalFieldHolder tested = new MyHierarchicalFieldHolder();122 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());123 Assert.assertEquals(tested.getMyArgument3(), tested.getMyArgument2());124 new org.powermock.classloading.SingleClassloaderExecutor(classloader).execute(new Runnable() {125 public void run() {126 Assert.assertEquals(JavassistMockClassLoader.class.getName(), this.getClass().getClassLoader().getClass().getName());127 Assert.assertSame(tested.getMyArgument1(), tested.getMyArgument2());128 Assert.assertEquals(tested.getMyArgument3(), tested.getMyArgument2());129 }130 });131 }132 @Test133 public void worksWithReflection() throws Exception {134 final MockClassLoader classloader = createClassloader();135 final MyArgument myArgument = new MyArgument("test");136 final MyReturnValue instance = new MyReturnValue(myArgument);137 Method method = instance.getClass().getMethod("getMyArgument");138 final ReflectionMethodInvoker tested = new ReflectionMethodInvoker(method, instance);...

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1package org.powermock.classloading;2import java.lang.reflect.InvocationTargetException;3import java.lang.reflect.Method;4import java.util.concurrent.Callable;5import java.util.concurrent.ExecutorService;6import java.util.concurrent.Executors;7import java.util.concurrent.Future;8import java.util.concurrent.TimeUnit;9public class SingleClassloaderExecutor {10 private static final String CLASS_NAME = "org.powermock.classloading.SingleClassloaderExecutor";11 private static final String METHOD_NAME = "executeWithSingleClassloader";12 private static final ExecutorService executor = Executors.newFixedThreadPool(1);13 public static <T> T executeWithSingleClassloader(ClassLoader classLoader, Callable<T> callable)14 throws Exception {15 try {16 Class<?> clazz = Class.forName(CLASS_NAME);17 Method method = clazz.getDeclaredMethod(METHOD_NAME, ClassLoader.class, Callable.class);18 method.setAccessible(true);19 return (T) method.invoke(null, classLoader, callable);20 } catch (InvocationTargetException e) {21 Throwable cause = e.getCause();22 if (cause instanceof Exception) {23 throw (Exception) cause;24 } else if (cause instanceof Error) {25 throw (Error) cause;26 } else {27 throw new RuntimeException(cause);28 }29 }30 }31 public static <T> T executeWithSingleClassloader(ClassLoader classLoader, Callable<T> callable,32 long timeout, TimeUnit unit) throws Exception {33 try {34 Class<?> clazz = Class.forName(CLASS_NAME);35 Method method = clazz.getDeclaredMethod(METHOD_NAME, ClassLoader.class, Callable.class,36 long.class, TimeUnit.class);37 method.setAccessible(true);38 return (T) method.invoke(null, classLoader, callable, timeout, unit);39 } catch (InvocationTargetException e) {40 Throwable cause = e.getCause();41 if (cause instanceof Exception) {42 throw (Exception) cause;43 } else if (cause instanceof Error) {44 throw (Error) cause;45 } else {46 throw new RuntimeException(cause);47 }48 }49 }50 public static <T> T executeWithSingleClassloader(ClassLoader classLoader, Callable<T> callable,51 long timeout, TimeUnit unit, boolean interruptOnTimeout) throws Exception {52 try {53 Class<?> clazz = Class.forName(CLASS_NAME);54 Method method = clazz.getDeclaredMethod(METHOD_NAME, ClassLoader.class, Callable.class,55 long.class, TimeUnit.class, boolean.class);

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1import java.io.File;2import java.io.IOException;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Method;5import java.net.URL;6import java.net.URLClassLoader;7import java.util.ArrayList;8import java.util.List;9import java.util.concurrent.Callable;10import java.util.concurrent.ExecutionException;11import java.util.concurrent.ExecutorService;12import java.util.concurrent.Executors;13import java.util.concurrent.Future;14import org.powermock.classloading.SingleClassloaderExecutor;15public class SingleClassloaderExecutorTest {16 public static void main(String[] args) throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, NoSuchMethodException, IllegalArgumentException, InvocationTargetException, InterruptedException, ExecutionException {17 SingleClassloaderExecutorTest test = new SingleClassloaderExecutorTest();18 test.testSingleClassloaderExecutor();19 }20 public void testSingleClassloaderExecutor() throws IOException, ClassNotFoundException, InstantiationException, IllegalAccessException, NoSuchMethodException, IllegalArgumentException, InvocationTargetException, InterruptedException, ExecutionException {21 String path = "C:\\Users\\user\\Documents\\NetBeansProjects\\PowerMockTest\\target\\classes\\";22 final URL[] urls = {new File(path).toURI().toURL()};23 final URLClassLoader child = new URLClassLoader(urls, this.getClass().getClassLoader());24 Class<?> classToLoad = Class.forName("PowerMockTest", true, child);25 Object instance = classToLoad.newInstance();26 Method method = classToLoad.getDeclaredMethod("testMethod");27 Object result = method.invoke(instance);28 System.out.println("Result: " + result);29 ExecutorService executor = Executors.newFixedThreadPool(5);30 List<Future<Object>> list = new ArrayList<Future<Object>>();31 for (int i = 0; i < 5; i++) {32 Callable<Object> callable = new Callable<Object>() {33 public Object call() throws Exception {34 Object result = SingleClassloaderExecutor.execute(child, "PowerMockTest", "testMethod");35 return result;36 }37 };38 Future<Object> future = executor.submit(callable);39 list.add(future);40 }41 for (Future<Object> fut : list) {42 System.out.println(fut.get().toString());43 }44 executor.shutdown();45 }46}47import java.io.File;48import java.io.IOException;49import java.lang.reflect.InvocationTargetException;50import

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1import java.io.File;2import java.io.IOException;3import java.net.URL;4import java.net.URLClassLoader;5import java.util.ArrayList;6import java.util.List;7import org.powermock.classloading.SingleClassloaderExecutor;8public class SingleClassloaderExecutorDemo {9 public static void main(String[] args) throws IOException, ClassNotFoundException {10 List<URL> urls = new ArrayList<URL>();11 urls.add(new File("C:\\Users\\dell\\eclipse-workspace\\PowerMockDemo\\bin\\").toURI().toURL());12 URLClassLoader classLoader = new URLClassLoader(urls.toArray(new URL[0]));13 SingleClassloaderExecutor executor = new SingleClassloaderExecutor(classLoader);14 Object result = executor.execute("com.demo.SingleClassloaderExecutorDemo$SampleClass", "hello", null);15 System.out.println(result);16 }17 public static class SampleClass {18 public String hello() {19 return "Hello World!";20 }21 }22}23import java.io.File;24import java.io.IOException;25import java.net.URL;26import java.net.URLClassLoader;27import java.util.ArrayList;28import java.util.List;29import org.powermock.classloading.SingleClassloaderExecutor;30public class SingleClassloaderExecutorDemo {31 public static void main(String[] args) throws IOException, ClassNotFoundException {32 List<URL> urls = new ArrayList<URL>();33 urls.add(new File("C:\\Users\\dell\\eclipse-workspace\\PowerMockDemo\\bin\\").toURI().toURL());34 URLClassLoader classLoader = new URLClassLoader(urls.toArray(new URL[0]));35 SingleClassloaderExecutor executor = new SingleClassloaderExecutor(classLoader);36 Object result = executor.execute("com.demo.SingleClassloaderExecutorDemo$SampleClass", "hello", null);37 System.out.println(result);38 }39 public static class SampleClass {40 public String hello() {41 return "Hello World!";42 }43 }44}45import java.io.File;46import java.io.IOException;47import java.net.URL;48import java.net.URLClassLoader;49import java.util.ArrayList;50import java.util.List;51import org.powermock.class

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1package org.powermock.classloading.test;2import java.util.concurrent.Callable;3import org.powermock.classloading.SingleClassloaderExecutor;4public class SingleClassloaderExecutorTest {5 public static void main(String[] args) throws Exception {6 SingleClassloaderExecutor executor = new SingleClassloaderExecutor();7 executor.execute(new Task());8 }9 private static class Task implements Callable<Void> {10 public Void call() throws Exception {11 System.out.println("Hello World!");12 return null;13 }14 }15}16package org.powermock.classloading.test;17import java.util.concurrent.Callable;18import org.powermock.classloading.SingleClassloaderExecutor;19public class SingleClassloaderExecutorTest {20 public static void main(String[] args) throws Exception {21 SingleClassloaderExecutor executor = new SingleClassloaderExecutor();22 executor.execute(new Task());23 }24 private static class Task implements Callable<Void> {25 public Void call() throws Exception {26 System.out.println("Hello World!");27 return null;28 }29 }30}31package org.powermock.classloading.test;32import java.util.concurrent.Callable;33import org.powermock.classloading.SingleClassloaderExecutor;34public class SingleClassloaderExecutorTest {35 public static void main(String[] args) throws Exception {36 SingleClassloaderExecutor executor = new SingleClassloaderExecutor();37 executor.execute(new Task());38 }39 private static class Task implements Callable<Void> {40 public Void call() throws Exception {41 System.out.println("Hello World!");42 return null;43 }44 }45}46package org.powermock.classloading.test;47import java.util.concurrent.Callable;48import org.powermock.classloading.SingleClassloaderExecutor;49public class SingleClassloaderExecutorTest {50 public static void main(String[] args) throws Exception {51 SingleClassloaderExecutor executor = new SingleClassloaderExecutor();52 executor.execute(new Task());53 }54 private static class Task implements Callable<Void> {55 public Void call() throws Exception {56 System.out.println("Hello World!");57 return null;58 }59 }60}

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1import org.powermock.classloading.SingleClassloaderExecutor;2public class 4 {3 public static void main(String args[]) throws Exception {4 SingleClassloaderExecutor.execute(4.class.getClassLoader(), new Runnable() {5 public void run() {6 try {7 import org.powermock.classloading.SingleClassloaderExecutor;8 public class 4 {9 public static void main(String args[]) throws Exception {10 SingleClassloaderExecutor.execute(4.class.getClassLoader(), new Runnable() {11 public void run() {12 try {13 import org.powermock.classloading.SingleClassloaderExecutor;14 public class 4 {15 public static void main(String args[]) throws Exception {16 SingleClassloaderExecutor.execute(4.class.getClassLoader(), new Runnable() {17 public void run() {18 try {19 import org.powermock.classloading.SingleClassloaderExecutor;20 public class 4 {21 public static void main(String args[]) throws Exception {22 SingleClassloaderExecutor.execute(4.class.getClassLoader(), new Runnable() {23 public void run() {24 try {25 import org.powermock.classloading.SingleClassloaderExecutor;26 public class 4 {27 public static void main(String args[]) throws Exception {28 SingleClassloaderExecutor.execute(4.class.getClassLoader(), new Runnable() {29 public void run() {30 try {31 import org.powermock.classloading.SingleClassloaderExecutor;32 public class 4 {33 public static void main(String args[]) throws Exception {34 SingleClassloaderExecutor.execute(4.class.getClassLoader(), new Runnable() {35 public void run() {36 try {

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1package com.powermock;2import java.lang.reflect.Method;3import org.powermock.classloading.SingleClassloaderExecutor;4public class SingleClassloaderExecutorTest {5 public static void main(String[] args) throws Exception {6 Class<?> clazz = SingleClassloaderExecutorTest.class.getClassLoader()7 .loadClass("com.powermock.ClassToBeLoaded");8 Method method = clazz.getMethod("print");9 SingleClassloaderExecutor.execute(clazz.getClassLoader(), method, null);10 }11}12package com.powermock;13public class ClassToBeLoaded {14 public static void print() {15 System.out.println("ClassToBeLoaded.print()");16 }17}18package com.powermock;19public class ClassToBeLoaded2 {20 public static void print() {21 System.out.println("ClassToBeLoaded2.print()");22 }23}24package com.powermock;25public class ClassToBeLoaded3 {26 public static void print() {27 System.out.println("ClassToBeLoaded3.print()");28 }29}30package com.powermock;31public class ClassToBeLoaded4 {32 public static void print() {33 System.out.println("ClassToBeLoaded4.print()");34 }35}36package com.powermock;37public class ClassToBeLoaded5 {38 public static void print() {39 System.out.println("ClassToBeLoaded5.print()");40 }41}42package com.powermock;43public class ClassToBeLoaded6 {44 public static void print() {45 System.out.println("ClassToBeLoaded6.print()");46 }47}48package com.powermock;49public class ClassToBeLoaded7 {50 public static void print() {51 System.out.println("ClassToBeLoaded7.print()");52 }53}54package com.powermock;55public class ClassToBeLoaded8 {56 public static void print() {57 System.out.println("ClassToBeLoaded8.print()");58 }59}60package com.powermock;61public class ClassToBeLoaded9 {62 public static void print() {63 System.out.println("ClassToBeLoaded9.print()");64 }65}66package com.powermock;67public class ClassToBeLoaded10 {68 public static void print() {

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1import org.powermock.classloading.SingleClassloaderExecutor;2public class SingleClassloaderExecutorTest {3 public static void main(String[] args) {4 System.out.println("Hello World!");5 SingleClassloaderExecutor.execute(new Runnable() {6 public void run() {7 System.out.println("Classloader: " + Thread.currentThread().getContextClassLoader());8 }9 });10 }11}12import org.powermock.classloading.ClassloaderExector;13public class ClassloaderExectorTest {14 public static void main(String[] args) {15 System.out.println("Hello World!");16 ClassloaderExector.execute(new Runnable() {17 public void run() {18 System.out.println("Classloader: " + Thread.currentThread().getContextClassLoader());19 }20 });21 }22}23import org.powermock.classloading.ClassloaderExector;24public class ClassloaderExectorTest {25 public static void main(String[] args) {26 System.out.println("Hello World!");27 ClassloaderExector.execute(new Runnable() {28 public void run() {29 System.out.println("Classloader: " + Thread.currentThread().getContextClassLoader());30 }31 });32 }33}34import org.powermock.classloading.ClassloaderExector;35public class ClassloaderExectorTest {36 public static void main(String[] args) {37 System.out.println("Hello World!");38 ClassloaderExector.execute(new Runnable() {39 public void run() {40 System.out.println("Classloader: " + Thread.currentThread().getContextClassLoader());41 }42 });43 }44}45import org.powermock.classloading.ClassloaderExector;46public class ClassloaderExectorTest {47 public static void main(String[] args) {48 System.out.println("Hello World!");49 ClassloaderExector.execute(new Runnable() {50 public void run() {51 System.out.println("Classloader: "

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SingleClassloaderExecutor

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1public class SingleClassloaderExecutorTest {2 public static void main(String[] args) throws Exception {3 ClassLoader classLoader = Thread.currentThread().getContextClassLoader();4 String className = "com.test.ClassToBeLoaded";5 try {6 SingleClassloaderExecutor.execute(classLoader, className, new String[] {});7 } catch (Exception e) {8 e.printStackTrace();9 }10 }11}12public class ClassToBeLoaded {13 public static void main(String[] args) {14 System.out.println("Hello from ClassToBeLoaded");15 }16}

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SingleClassloaderExecutor

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1package org.powermock.examples;2import java.lang.reflect.InvocationTargetException;3import java.lang.reflect.Method;4import java.util.concurrent.ExecutionException;5import java.util.concurrent.ExecutorService;6import java.util.concurrent.Executors;7import java.util.concurrent.Future;8import org.powermock.classloading.SingleClassloaderExecutor;9public class SingleClassloaderExecutorTest {10 public static void main(String[] args) throws InterruptedException, ExecutionException, NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {11 ExecutorService executor = Executors.newFixedThreadPool(1);12 Future<?> future = executor.submit(new Runnable() {13 public void run() {14 try {15 Class<?> testClass = Class.forName("org.powermock.examples.SingleClassloaderExecutorTest$TestClass");16 Method testMethod = testClass.getMethod("testMethod");17 testMethod.invoke(null);18 } catch (ClassNotFoundException | NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {19 e.printStackTrace();20 }21 }22 });23 future.get();24 executor.shutdown();25 }26 public static class TestClass {27 public static void testMethod() {28 System.out.println("TestClass.testMethod() called");29 }30 }31}32package org.powermock.examples;33import java.lang.reflect.InvocationTargetException;34import java.lang.reflect.Method;35import java.util.concurrent.ExecutionException;36import java.util.concurrent.ExecutorService;37import java.util.concurrent.Executors;38import java.util.concurrent.Future;39import org.powermock.classloading.SingleClassloaderExecutor;40public class SingleClassloaderExecutorTest {41 public static void main(String[] args) throws InterruptedException, ExecutionException, NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {42 ExecutorService executor = Executors.newFixedThreadPool(1);43 Future<?> future = executor.submit(new Runnable() {44 public void run() {45 try {46 }47}48import org.powermock.classloading.ClassloaderExector;49public class ClassloaderExectorTest {50 public static void main(String[] args) {51 System.out.println("Hello World!");52 ClassloaderExector.execute(new Runnable() {53 public void run() {54 System.out.println("Classloader: " + Thread.currentThread().getContextClassLoader());55 }56 });57 }58}59import org.powermock.classloading.ClassloaderExector;60public class ClassloaderExectorTest {61 public static void main(String[] args) {62 System.out.println("Hello World!");63 ClassloaderExector.execute(new Runnable() {64 public void run() {65 System.out.println("Classloader: " + Thread.currentThread().getContextClassLoader());66 }67 });68 }69}70import org.powermock.classloading.ClassloaderExector;71public class ClassloaderExectorTest {72 public static void main(String[] args) {73 System.out.println("Hello World!");74 ClassloaderExector.execute(new Runnable() {75 public void run() {76 System.out.println("Classloader: "

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SingleClassloaderExecutor

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1package org.powermock.examples;2import java.lang.reflect.InvocationTargetException;3import java.lang.reflect.Method;4import java.util.concurrent.ExecutionException;5import java.util.concurrent.ExecutorService;6import java.util.concurrent.Executors;7import java.util.concurrent.Future;8import org.powermock.classloading.SingleClassloaderExecutor;9public class SingleClassloaderExecutorTest {10 public static void main(String[] args) throws InterruptedException, ExecutionException, NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {11 ExecutorService executor = Executors.newFixedThreadPool(1);12 Future<?> future = executor.submit(new Runnable() {13 public void run() {14 try {15 Class<?> testClass = Class.forName("org.powermock.examples.SingleClassloaderExecutorTest$TestClass");16 Method testMethod = testClass.getMethod("testMethod");17 testMethod.invoke(null);18 } catch (ClassNotFoundException | NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {19 e.printStackTrace();20 }21 }22 });23 future.get();24 executor.shutdown();25 }26 public static class TestClass {27 public static void testMethod() {28 System.out.println("TestClass.testMethod() called");29 }30 }31}32package org.powermock.examples;33import java.lang.reflect.InvocationTargetException;34import java.lang.reflect.Method;35import java.util.concurrent.ExecutionException;36import java.util.concurrent.ExecutorService;37import java.util.concurrent.Executors;38import java.util.concurrent.Future;39import org.powermock.classloading.SingleClassloaderExecutor;40public class SingleClassloaderExecutorTest {41 public static void main(String[] args) throws InterruptedException, ExecutionException, NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {42 ExecutorService executor = Executors.newFixedThreadPool(1);43 Future<?> future = executor.submit(new Runnable() {44 public void run() {45 try {

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