Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

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

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

Source:Whitebox.java

...506	 *            annotations are associated with a particular field it will be507	 *            added to the resulting <code>Set</code>.508	 * @return A set of all fields containing the particular annotation.509	 */510	public static Set<Field> getFieldsAnnotatedWith(Object object, Class<? extends Annotation> annotation,511			Class<? extends Annotation>... additionalAnnotations) {512		return WhiteboxImpl.getFieldsAnnotatedWith(object, annotation, additionalAnnotations);513	}514	/**515	 * Get all fields annotated with a particular annotation. This method516	 * traverses the class hierarchy when checking for the annotation.517	 * 518	 * @param object519	 *            The object to look for annotations. Note that if're you're520	 *            passing an object only instance fields are checked, passing a521	 *            class will only check static fields.522	 * @param annotationTypes523	 *            The annotation types to look for524	 * @return A set of all fields containing the particular annotation(s).525	 * @since 1.3526	 */527	public static Set<Field> getFieldsAnnotatedWith(Object object, Class<? extends Annotation>[] annotationTypes) {528		return WhiteboxImpl.getFieldsAnnotatedWith(object, annotationTypes);529	}530	/**531	 * Get all instance fields for a particular object. It returns all fields532	 * regardless of the field modifier and regardless of where in the class533	 * hierarchy a field is located.534	 * 535	 * @param object536	 *            The object whose instance fields to get.537	 * @return All instance fields in the hierarchy. All fields are set to538	 *         accessible539	 */540	public static Set<Field> getAllInstanceFields(Object object) {541		return WhiteboxImpl.getAllInstanceFields(object);542	}...

getFieldsAnnotatedWith

Using AI Code Generation

1    public void testGetFieldsAnnotatedWith() throws Exception {2        Class<?> clazz = Class.forName("org.powermock.reflect.internal.WhiteboxImpl");3        Method method = clazz.getDeclaredMethod("getFieldsAnnotatedWith", Class.class, Class.class);4        method.setAccessible(true);5        Field[] fields = (Field[]) method.invoke(null, Class.forName("org.powermock.reflect.testclasses.ClassWithAnnotatedFields"), Class.forName("org.powermock.reflect.testclasses.AnnotationWithFields"));6        assertEquals(2, fields.length);7        assertEquals("field1", fields[0].getName());8        assertEquals("field2", fields[1].getName());9    }10    public void testGetFieldsAnnotatedWith2() throws Exception {11        Class<?> clazz = Class.forName("org.powermock.reflect.internal.WhiteboxImpl");12        Method method = clazz.getDeclaredMethod("getFieldsAnnotatedWith", Class.class, Class.class);13        method.setAccessible(true);14        Field[] fields = (Field[]) method.invoke(null, Class.forName("org.powermock.reflect.testclasses.ClassWithAnnotatedFields"), Class.forName("org.powermock.reflect.testclasses.AnnotationWithFields"));15        assertEquals(2, fields.length);16        assertEquals("field1", fields[0].getName());17        assertEquals("field2", fields[1].getName());18    }19}20    at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:102)21    at java.lang.reflect.AccessibleObject.slowCheckMemberAccess(AccessibleObject.java:296)22    at java.lang.reflect.AccessibleObject.checkAccess(AccessibleObject.java:288)23    at java.lang.reflect.Method.invoke(Method.java:597)24    at org.powermock.reflect.internal.WhiteboxImplTest.testGetFieldsAnnotatedWith(WhiteboxImplTest.java:32)25    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)26    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)27    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.