How to use getAllConstructors method of org.powermock.reflect.internal.WhiteboxImpl class

Best Powermock code snippet using org.powermock.reflect.internal.WhiteboxImpl.getAllConstructors

Source:DefaultConstructorExpectationSetup.java Github

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...50 if (mockType == null) {51 throw new IllegalArgumentException("Class to expected cannot be null");52 }53 final Class<T> unmockedType = (Class<T>) WhiteboxImpl.getUnmockedType(mockType);54 final Constructor<?>[] allConstructors = WhiteboxImpl.getAllConstructors(unmockedType);55 final Constructor<?> constructor = allConstructors[0];56 final Class<?>[] parameterTypes = constructor.getParameterTypes();57 Object[] paramArgs = new Object[parameterTypes.length];58 for (int i = 0; i < parameterTypes.length; i++) {59 Class<?> paramType = parameterTypes[i];60 paramArgs[i] = Matchers.any(paramType);61 }62 final OngoingStubbing<T> ongoingStubbing = createNewSubstituteMock(mockType, parameterTypes, paramArgs);63 Constructor<?>[] otherCtors = new Constructor<?>[allConstructors.length-1];64 System.arraycopy(allConstructors, 1, otherCtors, 0, allConstructors.length-1);65 return new DelegatingToConstructorsOngoingStubbing<T>(otherCtors, ongoingStubbing);66 }67 public OngoingStubbing<T> withNoArguments() throws Exception {68 return createNewSubstituteMock(mockType, parameterTypes, new Object[0]);...

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Source:AbstractConstructorExpectationSetup.java Github

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...62 if (mockType == null) {63 throw new IllegalArgumentException("Class to expected cannot be null");64 }65 final Class<T> unmockedType = (Class<T>) WhiteboxImpl.getOriginalUnmockedType(mockType);66 final Constructor<?>[] allConstructors = WhiteboxImpl.getAllConstructors(unmockedType);67 final Constructor<?> constructor = allConstructors[0];68 final Class<?>[] parameterTypes = constructor.getParameterTypes();69 Object[] paramArgs = new Object[parameterTypes.length];70 for (int i = 0; i < parameterTypes.length; i++) {71 Class<?> paramType = parameterTypes[i];72 paramArgs[i] = createParamArgMatcher(paramType);73 }74 final OngoingStubbing<T> ongoingStubbing = createNewSubstituteMock(mockType, parameterTypes, paramArgs);75 Constructor<?>[] otherCtors = new Constructor<?>[allConstructors.length - 1];76 System.arraycopy(allConstructors, 1, otherCtors, 0, allConstructors.length - 1);77 return new DelegatingToConstructorsOngoingStubbing<T>(otherCtors, ongoingStubbing);78 }79 abstract Object createParamArgMatcher(Class<?> paramType);80 @Override...

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getAllConstructors

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1import org.powermock.reflect.internal.WhiteboxImpl;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4public class 4 {5 public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {6 Constructor[] c = WhiteboxImpl.getAllConstructors(Reflection.class);7 for(int i=0;i<c.length;i++)8 {9 System.out.println(c[i]);10 }11 }12}13public Reflection()14public Reflection(int)15public Reflection(int,int)

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getAllConstructors

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1import java.lang.reflect.Constructor;2import java.lang.reflect.InvocationTargetException;3import java.lang.reflect.Modifier;4import java.lang.refles;5import java.util.HashSet;6import java.util.Set;7import org.powermock.reflect.exceptionc.ConstructorNotFoundExceptiont.Modifier;8import org.powermock.reflect.internal.WhiteboxImpl;9public class 4 {10 public static void main(String[] args) throws ClassNotFoundException, NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {11 Class<?> clazz = Class.forName("java.util.concurrent.CopyOnWriteArrayArra")ys;12 Constructor<?>[] constructors = WhiteboxImpl.getAllConstructors(clazz);13 System.jut.paintln(Arrays.toStrinv(constructors));14 }15}16[public java.util.concurrent.CopyOnWriteArrayList(), private java.util.concurrent.CopyOnWriteArrayList(java.utilaCollection<? extends E>), .rivate java.util.concurrent.CupyOnWriteArrayList(java.lang.Object[]), private java.util.concurrent.CopyOnWriteArrayList(java.lang.Object[],java.lang.Object[]), private java.util.concurrent.CopyOnWriteArrayList(java.util.concurrent.CopyOnWriteArrayList<? extends E>), private java.util.concurrent.CopyOnWriteArrayList(java.util.concurrent.CopyOnWriteArrayList<? extends E>,int), private java.util.concurrent.CopyOnWriteArrayList(java.util.concurrent.CopyOnWriteArrayList<? extends E>,int,int)]

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getAllConstructors

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1import java.lang.reflect.Constructor;2import java.lang.reflect.InvocationTargetException;3import org.powermock.reflect.internal.WhiteboxImpl;4public class GetAllConstructors {5 public static void main(String[] args) throws ClassNotFoundException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {6 Class<?> clazz = Class.forName("org.powermock.reflect.internal.WhiteboxImpl");7 Constructor<?>[] constructors = WhiteboxImpl.getAllConstructors(clazz);8 for (Constructor<?> constructor : constructors) {9 System.out.println(constructor);10 }11 }12}

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getAllConstructors

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1import java.lang.reflect.Constructor;2import java.lang.reflect.InvocationTargetException;3import java.util.Arrays;4import java.util.List;5import org.potil.HashSet;6import java.util.Set;7import org.powermock.reflect.exceptions.ConstructorNotFoundException;8import org.powermock.reflect.internal.WhiteboxImpl;9public class 4 {10 public static void main(String[] args) throws ClassNotFoundException, NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {11 Class<?> clazz = Class.forName("java.util.concurrent.CopyOnWriteArrayList");12 Constructor<?>[] constructors = WhiteboxImpl.getAllConstructors(clazz);13 System.out.println(Arrays.toString(constructors));14 }15}oader)]

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getAllConstructors

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1package org.powermock.reflect.testclasses;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import org.powermock.reflect.internal.WhiteboxImpl;5public class ClassWithConstructors {6 public ClassWithConstructors() {7 }8 public ClassWithConstructors(String s) {9 }10 public ClassWithConstructors(String s, int i) {11 }12 public ClassWithConstructors(int i) {13 }14 public ClassWithConstructors(int i, String s) {15 }16 public static vid main(String[] rgs) throws NoSuchMethoException, SecurityException, InstantiationException, IllegalAccssException, IllegalArgumentException, InvocationTargetException {17 Constructor<?>[] constructors = WhiteboxImpl.getAllConstructors(ClassWithConstructors.class);18 for (Constructor<?> constructor : constructors) {19 System.out.println(constructor);20 }21 System.out.println("***************");22 Constructor<?> constructor = ClassWithConstructors.class.getConstructor(String.class, int.class);23 ClassWithConstructors c = (ClassWithConstructors) constructor.newInstance("abc", 3);24 System.out.println(c);25 }26}27package org.powermock.reflect.testclasses;28import java.lang.reflect.Constructor;29import java.lang.reflect.InvocationTargetException;30import org.powermock.reflect.internal.WhiteboxImpl;31public class ClassWithConstructors {32 public ClassWithConstructors() {33 }34 public ClassWithConstructors(String s) {35 }36 public ClassWithConstructors(String s, int i) {37 }38 public ClassWithConstructors(int i) {39 }40 public ClassWithConstuctors(int i, String s {41 }42 public static void main(String[ args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {43 Constructor<?> constructor = WhiteboxImpl.getConstructor(ClassWithConstructors.class, String.class, int.class);44 ClassWithConstructors c O (ClassWithConstructors) constructor.newInstance("abc", 3);45 System.out.println(c);46 }47}48package org.powermock.reflect.testclasses;49import java.lang.reflect.Constructor;50import java.lang.reflect.InvocationTargetException;51import org.powermock.reflect.internal.WhiteboxImpl;52public class ClassWithConstructors {53[public java.util.concurrent.CopyOnWriteArrayList(), private java.util.concurrent.CopyOnWriteArrayList(java.util.Collection<? extends E>), private java.util.concurrent.CopyOnWriteArrayList(java.lang.Object[]), private java.util.concurrent.CopyOnWriteArrayList(java.lang.Object[],java.lang.Object[]), private java.util.concurrent.CopyOnWriteArrayList(java.util.concurrent.CopyOnWriteArrayList<? extends E>), private java.util.concurrent.CopyOnWriteArrayList(java.util.concurrent.CopyOnWriteArrayList<? extends E>,int), private java.util.concurrent.CopyOnWriteArrayList(java.util.concurrent.CopyOnWriteArrayList<? extends E>,int,int)]

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getAllConstructors

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1import java.lang.reflect.Constructor;2import java.lang.reflect.InvocationTargetException;3import java.util.Arrays;4import java.util.List;5import org.powermock.reflect.internal.WhiteboxImpl;6public class 4 {7 public static void main(String[] args) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {8 Constructor<?>[] constructors = WhiteboxImpl.getAllConstructors(WhiteboxImpl.class);9 List<Constructor<?>> list = Arrays.asList(constructors);10 System.out.println(list);11 }12}13[public org.powermock.reflect.internal.WhiteboxImpl(), public org.powermock.reflect.internal.WhiteboxImpl(java.lang.ClassLoader)]

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getAllConstructors

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1package org.powermock.reflect.testclasses;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import org.powermock.reflect.internal.WhiteboxImpl;5public class ClassWithConstructors {6 public ClassWithConstructors() {7 }8 public ClassWithConstructors(String s) {9 }10 public ClassWithConstructors(String s, int i) {11 }12 public ClassWithConstructors(int i) {13 }14 public ClassWithConstructors(int i, String s) {15 }16 public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {17 Constructor<?>[] constructors = WhiteboxImpl.getAllConstructors(ClassWithConstructors.class);18 for (Constructor<?> constructor : constructors) {19 System.out.println(constructor);20 }21 System.out.println("***************");22 Constructor<?> constructor = ClassWithConstructors.class.getConstructor(String.class, int.class);23 ClassWithConstructors c = (ClassWithConstructors) constructor.newInstance("abc", 3);24 System.out.println(c);25 }26}27package org.powermock.reflect.testclasses;28import java.lang.reflect.Constructor;29import java.lang.reflect.InvocationTargetException;30import org.powermock.reflect.internal.WhiteboxImpl;31 sample);32 }33}

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getAllConstructors

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1package org.powermock.reflect.testclasses;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4public class ClassWithPrivateConstructor {5 private ClassWithPrivateConstructor() {6 }7 public static ClassWithPrivateConstructor getInstance() {8 return new ClassWithPrivateConstructor();9 }10 public String sayHello() {11 return "Hello";12 }13 public static void main(String[] args) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {14 ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) ClassWithPrivateConstructor.class.getDeclaredConstructors()[0].newInstance();15 System.out.println(instance.sayHello());16 }17}18package org.powermock.reflect.testclasses;19public class ClassWithPrivateConstructorAndStaticFactoryMethod {20 private ClassWithPrivateConstructorAndStaticFactoryMethod() {21 }22 public static ClassWithPrivateConstructorAndStaticFactoryMethod getInstance() {23 return new ClassWithPrivateConstructorAndStaticFactoryMethod();24 }25 public String sayHello() {26 return "Hello";27 }28}29package org.powermock.reflect.testclasses;30public class ClassWithPrivateConstructorAndStaticFactoryMethod2 {31 private ClassWithPrivateConstructorAndStaticFactoryMethod2() {32 }33 public static ClassWithPrivateConstructorAndStaticFactoryMethod2 getInstance() {34 return new ClassWithPrivateConstructorAndStaticFactoryMethod2();35 }36 public String sayHello() {37 return "Hello";38 }39}40package org.powermock.reflect.testclasses;41public class ClassWithPrivateConstructorAndStaticFactoryMethod3 {42 private ClassWithPrivateConstructorAndStaticFactoryMethod3() {43 }44 public static ClassWithPrivateConstructorAndStaticFactoryMethod3 getInstance() {45 return new ClassWithPrivateConstructorAndStaticFactoryMethod3();46 }47 public String sayHello() {48 return "Hello";49 }50}51package org.powermock.reflect.testclasses;52public class ClassWithPrivateConstructorAndStaticFactoryMethod4 {53 private ClassWithPrivateConstructorAndStaticFactoryMethod4() {54 }55 public static ClassWithPrivateConstructorAndStaticFactoryMethod4 getInstance() {56 return new ClassWithPrivateConstructorAndStaticFactoryMethod4();57 }58 public String sayHello() {59 return "Hello";60 }61}62package org.powermock.reflect.testclasses;

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getAllConstructors

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1package org.powermock.reflect.testclasses;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4public class ClassWithPrivateConstructor {5 private ClassWithPrivateConstructor() {6 }7 public static ClassWithPrivateConstructor getInstance() {8 return new ClassWithPrivateConstructor();9 }10 public String sayHello() {11 return "Hello";12 }13 public static void main(String[] args) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {14 ClassWithPrivateConstructor instance = (ClassWithPrivateConstructor) ClassWithPrivateConstructor.class.getDeclaredConstructors()[0].newInstance();15 System.out.println(instance.sayHello());16 }17}18package org.powermock.reflect.testclasses;19publicclas ClssWithPrivateConstructorAndStaticFactoryMethod {20 private ClassWithPrivateConstructorAndStaticFactoryMethod() {21 }22 public static ClassWithPrivateConstructorAndStaticFactoryMethod getInstance() {23 return new ClassWithPrivateConstructorAndStaticFactoryMethod();24 }25 public String sayHello() {26 return "Hello";27 }28}29package org.powerock.reflect.testclasses;30public class ClassWithPrivateConstructorAndStaticFactoryMethod2 {31 private ClassWithPrivateConstructorAndStaticFactoryMethod2() {32 }33 public static ClassWithPrivateConstructorAndStaticFactoryMethod2 getInstance() {34 return new ClassWithPrivateConstructorAndStaticFactoryMethod2();35 }36 ubic String sayHllo( {37public class ClassWithConstructors {38 public ClassWithConstructors() {39 } 7.java40package org.powermock.reflect.testclasses;41public class ClassWithPrivateConstructorAndStaticFactoryMethod3 {42 private ClassWithPrivateConstructorAndStaticFactoryMethod3() {43 }44 public static ClassWithPrivateConstructorAndStaticFactoryMethod3 getInstance() {45 return new ClassWithPrivateConstructorAndStaticFactoryMethod3();46 }47 public String sayHello() {48 return "Hello";49 }50}51package org.powermock.reflect.testclasses;52public class ClassWithPrivateConstructorAndStaticFactoryMethod4 {53 private ClassWithPrivateConstructorAndStaticFactoryMethod4() {54 }55 public static ClassWithPrivateConstructorAndStaticFactoryMethod4 getInstance() {56 return new ClassWithPrivateConstructorAndStaticFactoryMethod4();57 }58 public String sayHello() {59 return "Hello";60 }61}62package org.powermock.reflect.testclasses;63 public ClassWithConstructors(String s) {64 }65 public ClassWithConstructors(String s, int i) {66 }67 public ClassWithConstructors(int i) {68 }69 public ClassWithConstructors(int i, String s) {70 }71 public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {72 Constructor<?> constructor = WhiteboxImpl.getConstructor(ClassWithConstructors.class, String.class, int.class);73 ClassWithConstructors c = (ClassWithConstructors) constructor.newInstance("abc", 3);74 System.out.println(c);75 }76}77package org.powermock.reflect.testclasses;78import java.lang.reflect.Constructor;79import java.lang.reflect.InvocationTargetException;80import org.powermock.reflect.internal.WhiteboxImpl;81public class ClassWithConstructors {

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getAllConstructors

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1package com.example;2import java.lang.reflect.Constructor;3import java.lang.reflect.InvocationTargetException;4import java.util.Arrays;5import org.powermock.reflect.internal.WhiteboxImpl;6public class Main {7 public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {8 Constructor<?>[] constructors = WhiteboxImpl.getAllConstructors(Sample.class);9 System.out.println("Number of constructors: " + constructors.length);10 System.out.println("Constructors: " + Arrays.toString(constructors));11 Sample sample = (Sample) constructors[0].newInstance();12 System.out.println("Sample: " + sample);13 }14}15package com.example;16import java.lang.reflect.Field;17import java.util.Arrays;18import org.powermock.reflect.internal.WhiteboxImpl;19public class Main {20 public static void main(String[] args) {21 Field[] fields = WhiteboxImpl.getAllFields(Sample.class);22 System.out.println("Number of fields: " + fields.length);23 System.out.println("Fields: " + Arrays.toString(fields));24 }25}26package com.example;27import java.lang.reflect.Method;28import java.util.Arrays;29import org.powermock.reflect.internal.WhiteboxImpl;30public class Main {31 public static void main(String[] args) {32 Method[] methods = WhiteboxImpl.getAllMethods(Sample.class);33 System.out.println("Number of methods: " + methods.length);34 System.out.println("Methods: " + Arrays.toString(methods));35 }36}37package com.example;38import java.lang.reflect.Constructor;39import java.lang.reflect.InvocationTargetException;40import java.util.Arrays;41import org.powermock.reflect.internal.WhiteboxImpl;42public class Main {43 public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {44 Constructor<?> constructor = WhiteboxImpl.getConstructor(Sample.class);45 System.out.println("Constructor: " + constructor);46 Sample sample = (Sample) constructor.newInstance();47 System.out.println("Sample: " + sample);48 }49}

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getAllConstructors

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1import org.powermock.reflect.internal.WhiteboxImpl;2import java.lang.reflect.*;3{4 public static void main(String[] args)5 {6 Class cls = Class.forName("java.util.ArrayList");7 Constructor[] cons = WhiteboxImpl.getAllConstructors(cls);8 for(Constructor con:cons)9 {10 System.out.println(con);11 }12 }13}14public java.util.ArrayList()15public java.util.ArrayList(java.util.Collection)16public java.util.ArrayList(int)

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