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How to use getField method of org.powermock.reflect.Whitebox class

Best Powermock code snippet using org.powermock.reflect.Whitebox.getField

Source:WhiteBoxGetFieldTest.java

...22import java.lang.reflect.Field;2324/**25 * A test case to demonstrate an issue26 * {@link org.powermock.reflect.internal.WhiteboxImpl#getField(Class, String)}.27 * As the class hierarchy for the given Class is ascended, if the field is not28 * found in the parent class, the interfaces are checked before the grandparent29 * class. The problem is that the getSuperclass() method will always return null30 * for the Class representing the interface. The current implementation of31 * WhiteboxImpl blindly adds this null to the <code>examine</code> LinkedList.32 * 33 * @author Ben Chatelain34 */35public class WhiteBoxGetFieldTest {3637	interface SomeInterface {38	}3940	class GrandParentClass {41		@SuppressWarnings("unused")42		private String fieldA;43	}4445	class ParentClass extends GrandParentClass {46	}4748	class ClassUnderTest extends ParentClass implements SomeInterface {49		@SuppressWarnings("unused")50		private String fieldB;51	}5253	/**54	 * Verifies that <a55	 * href="http://code.google.com/p/powermock/issues/detail?id=149">issue56	 * 149</a> has been resolved.57	 */58	@Test59	public void testGetField() {60		Field fieldA = WhiteboxImpl.getField(ClassUnderTest.class, "fieldA");61		Assert.assertNotNull(fieldA);62	}63}
...

Source:WhiteboxImplTest.java

...6465	@Test66	public void test4() throws Exception {67		Field c$foo = C.class.getDeclaredField("foo");68		aeq(c$foo, WhiteboxImpl.getField(D.class, "foo"));6970	}71}
...

getField

Using AI Code Generation

1package org.powermock.examples.tutorial.partialmocking;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.core.classloader.annotations.PrepareForTest;5import org.powermock.modules.junit4.PowerMockRunner;6import org.powermock.reflect.Whitebox;7import static org.junit.Assert.assertEquals;8@RunWith(PowerMockRunner.class)9@PrepareForTest(StaticPartialMocking.class)10public class StaticPartialMockingTest {11    public void callInternalInstanceMethod() throws Exception {12        StaticPartialMocking mock = new StaticPartialMocking();13        Whitebox.setInternalState(StaticPartialMocking.class, "name", "powermock");14        String result = Whitebox.<String>invokeMethod(mock, "getPrivateName");15        assertEquals("powermock", result);16    }17}

getField

Using AI Code Generation

1import org.powermock.reflect.Whitebox;2import java.lang.reflect.Field;3import java.lang.reflect.InvocationTargetException;4import java.lang.reflect.Method;5public class 4{6public static void main(String[] args) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException {7TestClass obj = new TestClass();8Field field = Whitebox.getField(TestClass.class, "field");9System.out.println("Value of the private field of class TestClass: "+field.get(obj));10Method method = Whitebox.getMethod(TestClass.class, "method");11method.invoke(obj);12}13}14public class TestClass{15private String field = "private field";16private void method(){17System.out.println("private method");18}19}

getField

Using AI Code Generation

1package com.automationrhapsody.powermock;2import java.lang.reflect.Field;3import org.powermock.reflect.Whitebox;4public class FieldDemo {5    public static void main(String[] args) throws Exception {6        Field field = Whitebox.getField(Example.class, "privateString");7        Example example = new Example();8        field.setAccessible(true);9        field.set(example, "Hello World");10        System.out.println(example.getPrivateString());11    }12}

getField

Using AI Code Generation

1package com.powermock;2import java.lang.reflect.Field;3import org.powermock.reflect.Whitebox;4public class WhiteBoxDemo {5	public static void main(String[] args) throws Exception {6		WhiteBoxDemo obj = new WhiteBoxDemo();7		String str = Whitebox.getField(obj.getClass(), "str").get(obj).toString();8		System.out.println(str);9		Whitebox.setField(obj.getClass(), "str", "hello");10		str = Whitebox.getField(obj.getClass(), "str").get(obj).toString();11		System.out.println(str);12	}13}14package com.powermock;15import java.lang.reflect.Field;16import org.powermock.reflect.Whitebox;17public class WhiteBoxDemo {18	public static void main(String[] args) throws Exception {19		WhiteBoxDemo obj = new WhiteBoxDemo();20		String str = Whitebox.getField(obj.getClass(), "str").get(obj).toString();21		System.out.println(str);22		Whitebox.setField(obj.getClass(), "str", "hello");23		str = Whitebox.getField(obj.getClass(), "str").get(obj).toString();24		System.out.println(str);25		Whitebox.invokeMethod(obj, "print");26	}27	private void print() {28		System.out.println(str);29	}30}31package com.powermock;32import java.lang.reflect.Field;33import org.powermock.reflect.Whitebox;34public class WhiteBoxDemo {35	public static void main(String[] args) throws Exception {

getField

Using AI Code Generation

1public class Test1 {2    public static void main(String[] args) throws Exception {3        Test2 test2 = new Test2();4        Field field = Whitebox.getField(Test2.class, "value");5        field.setAccessible(true);6        field.set(test2, "Hello World");7        System.out.println(test2.getValue());8    }9}10public class Test1 {11    public static void main(String[] args) throws Exception {12        Test2 test2 = Whitebox.invokeConstructor(Test2.class, "Hello World");13        System.out.println(test2.getValue());14    }15}16public class Test1 {17    public static void main(String[] args) throws Exception {18        Test2 test2 = new Test2();19        Whitebox.invokeMethod(test2, "setValue", "Hello World");20        System.out.println(test2.getValue());21    }22}23public class Test1 {24    public static void main(String[] args) throws Exception {25        Test2 test2 = Whitebox.newInstance(Test2.class);26        System.out.println(test2.getValue());27    }28}29public class Test1 {30    public static void main(String[] args) throws Exception {31        Test2 test2 = new Test2();32        Whitebox.setInternalState(test2, "value", "Hello World");33        System.out.println(test2.getValue());34    }35}36public class Test1 {37    public static void main(String[] args) throws Exception {38        Test2 test2 = new Test2();39        Whitebox.setInternalState(Test2.class, "value", "Hello World");40        System.out.println(test2.getValue());41    }42}43public class Test1 {44    public static void main(String[] args) throws Exception {45        Test2 test2 = new Test2();46        Whitebox.setInternalState(Test2.class, "value", "

getField

Using AI Code Generation

1package com.powermock;2import java.lang.reflect.Field;3import java.util.ArrayList;4import java.util.List;5public class WhiteboxExample {6	public static void main(String[] args) {7		WhiteboxExample whiteboxExample = new WhiteboxExample();8		whiteboxExample.test();9	}10	public void test() {11		List<String> list = new ArrayList<String>();12		list.add("Hello");13		list.add("World");14		list.add("!!");15		Field field = Whitebox.getField(ArrayList.class, "elementData");16		try {17			Object[] objectArray = (Object[]) field.get(list);18			System.out.println("Array length: " + objectArray.length);19			for (Object object : objectArray) {20				System.out.println(object);21			}22		} catch (Exception e) {23			e.printStackTrace();24		}25	}26}

getField

Using AI Code Generation

1import org.powermock.reflect.Whitebox;2public class 4 {3    public static void main(String[] args) throws Exception {4        Class<?> cls = Class.forName("com.mypackage.MyClass");5        Object obj = cls.newInstance();6        String str = (String) Whitebox.getField(cls, "str").get(obj);7        System.out.println(str);8    }9}10import org.powermock.reflect.Whitebox;11public class 5 {12    public static void main(String[] args) throws Exception {13        Class<?> cls = Class.forName("com.mypackage.MyClass");14        Object obj = cls.newInstance();15        Whitebox.setField(obj, "str", "Hello World");16        String str = (String) Whitebox.getField(cls, "str").get(obj);17        System.out.println(str);18    }19}20import org.powermock.reflect.Whitebox;21public class 6 {22    public static void main(String[] args) throws Exception {23        Class<?> cls = Class.forName("com.mypackage.MyClass");24        Object obj = cls.newInstance();25        Whitebox.invokeMethod(obj, "printStr");26    }27}28import org.powermock.reflect.Whitebox;29public class 7 {30    public static void main(String[] args) throws Exception {31        Class<?> cls = Class.forName("com.mypackage.MyClass");32        Object obj = Whitebox.invokeConstructor(cls);33        Whitebox.invokeMethod(obj, "printStr");34    }35}36import org.powermock.reflect.Whitebox;37public class 8 {38    public static void main(String[] args) throws Exception {39        Class<?> cls = Class.forName("com.mypackage.MyClass");40        Object obj = Whitebox.invokeConstructor(cls);41        Whitebox.invokeMethod(obj, "printStr");42    }43}44import org.powermock.reflect.Whitebox;45public class 9 {46    public static void main(String[] args) throws Exception {

getField

Using AI Code Generation

1package org.powermock.examples.tutorial;2import java.lang.reflect.Field;3import org.powermock.reflect.Whitebox;4public class FieldAccessExample {5    public static void main(String[] args) throws Exception {6        String s = "Hello";7        Field field = String.class.getDeclaredField("value");8        field.setAccessible(true);9        char[] value = (char[]) field.get(s);10        value[0] = 'h';11        System.out.println(s);12    }13}14package org.powermock.examples.tutorial;15import java.lang.reflect.InvocationTargetException;16import org.powermock.reflect.Whitebox;17public class MethodAccessExample {18    public static void main(String[] args) throws Exception {19        String s = Whitebox.invokeMethod(String.class, "valueOf", 42);20        System.out.println(s);21        String s1 = Whitebox.invokeConstructor(String.class, "Hello");22        System.out.println(s1);23    }24}25package org.powermock.examples.tutorial;26import java.lang.reflect.InvocationTargetException;27import org.powermock.reflect.Whitebox;28public class ConstructorAccessExample {29    public static void main(String[] args) throws Exception {30        String s = Whitebox.invokeConstructor(String.class, "Hello");31        System.out.println(s);32    }33}34package org.powermock.examples.tutorial;35import java.lang.reflect.Field;36import org.powermock.reflect.Whitebox;37public class InternalStateAccessExample {38    public static void main(String[] args) throws Exception {39        String s = "Hello";

getField

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.powermock.core.classloader.annotations.PrepareForTest;4import org.powermock.modules.junit4.PowerMockRunner;5import org.powermock.reflect.Whitebox;6import static org.junit.Assert.*;7import static org.powermock.api.mockito.PowerMockito.mock;8import static org.powermock.api.mockito.PowerMockito.when;9@RunWith(PowerMockRunner.class)10@PrepareForTest({ClassUnderTest.class})11public class ClassUnderTestTest {12    public void testGetField() throws Exception {13        ClassUnderTest classUnderTest = new ClassUnderTest();14        String field = "field";15        String value = "value";16        Whitebox.setInternalState(classUnderTest, field, value);17        assertEquals(value, Whitebox.getInternalState(classUnderTest, field));18    }19    public void testGetField2() throws Exception {20        ClassUnderTest classUnderTest = new ClassUnderTest();21        String field = "field";22        String value = "value";23        Whitebox.setInternalState(classUnderTest, field, value);24        assertEquals(value, Whitebox.getInternalState(classUnderTest, field));25    }26    public void testGetField3() throws Exception {27        ClassUnderTest classUnderTest = new ClassUnderTest();28        String field = "field";29        String value = "value";30        Whitebox.setInternalState(classUnderTest, field, value);31        assertEquals(value, Whitebox.getInternalState(classUnderTest, field));32    }33    public void testGetField4() throws

getField

Using AI Code Generation

1public class 4 {2    public static void main(String[] args) throws Exception {3        Class cl = Class.forName("java.awt.Color");4        Object obj = cl.newInstance();5        Field f = cl.getDeclaredField("value");6        f.setAccessible(true);7        int[] value = (int[]) f.get(obj);8        System.out.println(value[0]);9    }10}11public class 5 {12    public static void main(String[] args) throws Exception {13        Class cl = Class.forName("java.awt.Color");14        Object obj = cl.newInstance();15        Field f = cl.getDeclaredField("value");16        f.setAccessible(true);17        int[] value = (int[]) f.get(obj);18        System.out.println(value[0]);19    }20}21public class 6 {22    public static void main(String[] args) throws Exception {23        Class cl = Class.forName("java.awt.Color");24        Object obj = cl.newInstance();25        Field f = cl.getDeclaredField("value");26        f.setAccessible(true);27        int[] value = (int[]) f.get(obj);28        System.out.println(value[0]);29    }30}31public class 7 {32    public static void main(String[] args) throws Exception {33        Class cl = Class.forName("java.awt.Color");34        Object obj = cl.newInstance();35        Field f = cl.getDeclaredField("value");36        f.setAccessible(true);37        int[] value = (int[]) f.get(obj);38        System.out.println(value[0]);39    }40}41public class 8 {42    public static void main(String[] args) throws Exception {

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