How to use isVarArg method of org.powermock.reflect.internal.Constructor class

Best Powermock code snippet using org.powermock.reflect.internal.Constructor.isVarArg

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...33 /​/​ if a constructor is found and it has varargs parameters then the constructor will be used even if34 /​/​ other constructor is matcher the given arguments. It is done, because when Argument Matchers are used35 /​/​ arguments passed to the method are null value and it's imposable to determinate whether parameters36 /​/​ match to arguments or not.37 if (isVarArgConstructorFound()){38 return;39 }40 }41 }42 private boolean isVarArgConstructorFound() {return potentialConstructor!=null && potentialConstructor.isVarArg();}43 private void setPotentialConstructor(Constructor constructor) {44 if (potentialConstructor == null) {45 potentialConstructor = constructor;46 }else{47 /​*48 * We've already found a constructor match before, this49 * means that PowerMock cannot determine which method to50 * expect since there are two methods with the same name51 * and the same number of arguments but one is using52 * wrapper types.53 */​54 throwExceptionWhenMultipleConstructorMatchesFound(new java.lang.reflect.Constructor[]{potentialConstructor.getJavaConstructor(),55 constructor.getJavaConstructor()});56 }...

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1package org.powermock.reflect.internal;2class Constructor {3 private final Class<?>[] parameterTypes;4 private java.lang.reflect.Constructor constructor;5 private boolean isVarArgs;6 Constructor(java.lang.reflect.Constructor constructor) {7 this.constructor = constructor;8 this.parameterTypes = constructor.getParameterTypes();9 this.isVarArgs = constructor.isVarArgs();10 }11 boolean canBeInvokeWith(Object[] arguments) {12 return new ParametersMatcher(isVarArgs, parameterTypes, arguments).match();13 }14 public java.lang.reflect.Constructor<?> getJavaConstructor() {15 return constructor;16 }17 public boolean isVarArg() {18 return isVarArgs;19 }20}...

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isVarArg

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1import org.powermock.reflect.internal.Constructor;2import java.lang.reflect.Constructor;3import java.lang.reflect.Method;4import java.lang.reflect.Modifier;5public class 4 {6 public static void main(String[] args) throws Exception {7 Class<?> clazz = Class.forName("java.util.ArrayList");8 Constructor<?> constructor = clazz.getConstructor(int.class);9 System.out.println("isVarArgs: " + Constructor.isVarArgs(constructor));10 }11}12import org.powermock.reflect.internal.Method;13import java.lang.reflect.Method;14import java.lang.reflect.Modifier;15public class 5 {16 public static void main(String[] args) throws Exception {17 Class<?> clazz = Class.forName("java.util.ArrayList");18 Method method = clazz.getMethod("add", Object.class);19 System.out.println("isVarArgs: " + Method.isVarArgs(method));20 }21}22import org.powermock.reflect.internal.Method;23import java.lang.reflect.Method;24import java.lang.reflect.Modifier;25public class 6 {26 public static void main(String[] args) throws Exception {27 Class<?> clazz = Class.forName("java.util.ArrayList");28 Method method = clazz.getMethod("add", Object.class);29 System.out.println("isVarArgs: " + Method.isVarArgs(method));30 }31}32import org.powermock.reflect.internal.Method;33import java.lang.reflect.Method;34import java.lang.reflect.Modifier;35public class 7 {36 public static void main(String[] args) throws Exception {37 Class<?> clazz = Class.forName("java.util.ArrayList");38 Method method = clazz.getMethod("add", Object.class);39 System.out.println("isVarArgs: " + Method.isVarArgs(method));40 }41}42import org.powermock.reflect.internal.Method;43import java.lang.reflect.Method;44import java.lang.reflect.Modifier;45public class 8 {46 public static void main(String[] args) throws Exception {47 Class<?> clazz = Class.forName("java.util.ArrayList");48 Method method = clazz.getMethod("add", Object.class);

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isVarArg

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1import org.powermock.reflect.internal.Constructor;2import org.powermock.reflect.internal.WhiteboxImpl;3import java.lang.reflect.Constructor;4public class 4 {5 public static void main(String[] args) {6 Constructor[] constructors = WhiteboxImpl.getConstructors(Example.class);7 for (Constructor constructor : constructors) {8 System.out.println(constructor.getName() + " isVarArg: " + Constructor.isVarArg(constructor));9 }10 }11}

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isVarArg

Using AI Code Generation

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1import org.powermock.reflect.internal.Constructor;2public class Test {3 public static void main(String[] args) {4 Constructor c = new Constructor();5 System.out.println(c.isVarArg(new Object[] { 1, 2, 3 }));6 }7}8import org.powermock.reflect.internal.Constructor;9public class Test {10 public static void main(String[] args) {11 Constructor c = new Constructor();12 System.out.println(c.isVarArg(new Object[] { 1, 2, 3, 4 }));13 }14}15import org.powermock.reflect.internal.Constructor;16public class Test {17 public static void main(String[] args) {18 Constructor c = new Constructor();19 System.out.println(c.isVarArg(new Object[] { 1, 2, 3, 4, 5 }));20 }21}22import org.powermock.reflect.internal.Constructor;23public class Test {24 public static void main(String[] args) {25 Constructor c = new Constructor();26 System.out.println(c.isVarArg(new Object[] { 1, 2, 3, 4, 5, 6 }));27 }28}29import org.powermock.reflect.internal.Constructor;30public class Test {31 public static void main(String[] args) {32 Constructor c = new Constructor();33 System.out.println(c.isVarArg(new Object[] { 1, 2, 3, 4, 5, 6, 7 }));34 }35}36import org.powermock.reflect.internal.Constructor;37public class Test {38 public static void main(String[] args) {39 Constructor c = new Constructor();40 System.out.println(c.isVarArg(new Object[] {

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isVarArg

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1import org.powermock.reflect.internal.Constructor;2import java.lang.reflect.*;3class 4 {4 public static void main(String[] args) {5 try {6 Constructor c = new Constructor(Class.forName("java.util.ArrayList"), String.class, String.class);7 System.out.println(c.isVarArgs());8 } catch (ClassNotFoundException e) {9 e.printStackTrace();10 }11 }12}13import org.powermock.reflect.internal.Constructor;14import java.lang.reflect.*;15class 5 {16 public static void main(String[] args) {17 try {18 Constructor c = new Constructor(Class.forName("java.util.ArrayList"), String.class, String.class);19 System.out.println(c.isVarArgs());20 } catch (ClassNotFoundException e) {21 e.printStackTrace();22 }23 }24}25import org.powermock.reflect.internal.Constructor;26import java.lang.reflect.*;27class 6 {28 public static void main(String[] args) {29 try {30 Constructor c = new Constructor(Class.forName("java.util.ArrayList"), String.class, String.class);31 System.out.println(c.isVarArgs());32 } catch (ClassNotFoundException e) {33 e.printStackTrace();34 }35 }36}37import org.powermock.reflect.internal.Constructor;38import java.lang.reflect.*;39class 7 {40 public static void main(String[] args) {41 try {42 Constructor c = new Constructor(Class.forName("java.util.ArrayList"), String.class, String.class);43 System.out.println(c.isVarArgs());44 } catch (ClassNotFoundException e) {45 e.printStackTrace();46 }47 }48}49import org.powermock.reflect.internal.Constructor;50import java.lang.reflect.*;51class 8 {52 public static void main(String

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isVarArg

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1package com.powermock;2import java.lang.reflect.Constructor;3import java.lang.reflect.Modifier;4import org.powermock.reflect.internal.Constructor;5public class VarArgConstructor{6 public boolean isVarArg(Constructor<?> constructor){7 return Modifier.isVarArgs(constructor.getModifiers());8 }9}10package com.powermock;11import java.lang.reflect.Constructor;12import java.lang.reflect.Modifier;13import org.powermock.reflect.internal.Constructor;14public class VarArgConstructor{15 public boolean isVarArg(Constructor<?> constructor){16 return Modifier.isVarArgs(constructor.getModifiers());17 }18}19package com.powermock;20import java.lang.reflect.Constructor;21import java.lang.reflect.Modifier;22import org.powermock.reflect.internal.Constructor;23public class VarArgConstructor{24 public boolean isVarArg(Constructor<?> constructor){25 return Modifier.isVarArgs(constructor.getModifiers());26 }27}28package com.powermock;29import java.lang.reflect.Constructor;30import java.lang.reflect.Modifier;31import org.powermock.reflect.internal.Constructor;32public class VarArgConstructor{33 public boolean isVarArg(Constructor<?> constructor){34 return Modifier.isVarArgs(constructor.getModifiers());35 }36}

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isVarArg

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1package org.powermock.reflect.internal;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.core.classloader.annotations.PowerMockIgnore;5import org.powermock.modules.junit4.PowerMockRunner;6import java.lang.reflect.Constructor;7import static org.junit.Assert.assertFalse;8import static org.junit.Assert.assertTrue;9@RunWith(PowerMockRunner.class)10@PowerMockIgnore({"javax.management.*"})11public class ConstructorTest {12 public void testIsVarArg() throws Exception {13 Constructor constructor = ConstructorTest.class.getConstructor(String.class, int.class, int.class);14 assertFalse(Constructor.isVarArg(constructor));15 }16 public void testIsVarArg2() throws Exception {17 Constructor constructor = ConstructorTest.class.getConstructor(String.class, int[].class);18 assertTrue(Constructor.isVarArg(constructor));19 }20}21public class ConstructorTest {22 public void testIsVarArg() throws Exception {23 Constructor constructor = ConstructorTest.class.getConstructor(String.class, int.class, int.class);24 assertFalse(Constructor.isVarArg(constructor));25 }26 public void testIsVarArg2() throws Exception {27 Constructor constructor = ConstructorTest.class.getConstructor(String.class, int[].class);28 assertTrue(Constructor.isVarArg(constructor));29 }30}31java.lang.NoSuchMethodException: org.powermock.reflect.internal.ConstructorTest.<init>(java.lang.String, int, int)32 at java.lang.Class.getConstructor0(Class.java:3082)33 at java.lang.Class.getConstructor(Class.java:1825)34 at org.powermock.reflect.internal.ConstructorTest.testIsVarArg(ConstructorTest.java:20)

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isVarArg

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1import java.lang.reflect.Constructor;2import java.lang.reflect.InvocationTargetException;3import org.powermock.reflect.Whitebox;4public class 4 {5 public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {6 Constructor<?> constructor = Whitebox.getConstructor(3.class, String.class, String.class);7 System.out.println(Whitebox.invokeMethod(constructor, "isVarArg"));8 Object[] varargs = new Object[1];9 varargs[0] = "hello";10 Whitebox.invokeConstructor(constructor, varargs);11 }12}13import java.lang.reflect.Constructor;14import java.lang.reflect.InvocationTargetException;15import org.powermock.reflect.Whitebox;16public class 3 {17 public static void main(String[] args) throws NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException {18 Constructor<?> constructor = Whitebox.getConstructor(3.class, String.class, String.class);19 System.out.println(Whitebox.invokeMethod(constructor, "isVarArg"));20 Object[] varargs = new Object[1];21 varargs[0] = "hello";22 Whitebox.invokeConstructor(constructor, varargs);23 }24}25import java.lang.reflect.Constructor;26import java.lang.reflect.InvocationTargetException;27import org.powermock.reflect.Whitebox;28public class 2 {

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