Package org.robolectric.shadow.api

Class Shadow

java.lang.Object

org.robolectric.shadow.api.Shadow

public class Shadow
extends Object

Constructor Summary

Constructors

Constructor	Description
Shadow()

Method Summary

Modifier and Type	Method	Description
static void	directInitialize(Class<?> clazz)
static <R, T> R	directlyOn(Class<T> clazz, String methodName, ReflectionHelpers.ClassParameter... paramValues)
static <R> R	directlyOn(Object shadowedObject, String clazzName, String methodName, ReflectionHelpers.ClassParameter... paramValues)
static <T> T	directlyOn(T shadowedObject, Class<T> clazz)	Deprecated. This is incompatible with JDK17+.
static <R, T> R	directlyOn(T shadowedObject, Class<T> clazz, String methodName, ReflectionHelpers.ClassParameter... paramValues)
static String	directMethodName(String className, String methodName)
static <T> T	extract(Object instance)	Retrieve corresponding Shadow of the object.
static <R> R	invokeConstructor(Class<? extends R> clazz, R instance, ReflectionHelpers.ClassParameter... paramValues)
static <T> T	newInstance(Class<T> clazz, Class[] parameterTypes, Object[] params)
static <T> T	newInstanceOf(Class<T> clazz)
static Object	newInstanceOf(String className)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Shadow

public Shadow()

Method Details

extract

public static <T> T extract(Object instance)

Retrieve corresponding Shadow of the object.

Since:

3.3

newInstanceOf

public static <T> T newInstanceOf(Class<T> clazz)

newInstanceOf

public static Object newInstanceOf(String className)

newInstance

public static <T> T newInstance(Class<T> clazz, Class[] parameterTypes, Object[] params)

directlyOn

@Deprecated public static <T> T directlyOn(T shadowedObject, Class<T> clazz)

Deprecated.

This is incompatible with JDK17+. Use a Reflector interface with Direct.

Returns a proxy object that invokes the original $$robo$$-prefixed methods whenever a method on the proxy is invoked. This is primarily used to invoke original methods in shadow implementations.

directlyOn

public static <R> R directlyOn(Object shadowedObject, String clazzName, String methodName, ReflectionHelpers.ClassParameter... paramValues)

directlyOn

public static <R, T> R directlyOn(T shadowedObject, Class<T> clazz, String methodName, ReflectionHelpers.ClassParameter... paramValues)

directlyOn

public static <R, T> R directlyOn(Class<T> clazz, String methodName, ReflectionHelpers.ClassParameter... paramValues)

invokeConstructor

public static <R> R invokeConstructor(Class<? extends R> clazz, R instance, ReflectionHelpers.ClassParameter... paramValues)

directMethodName

public static String directMethodName(String className, String methodName)

directInitialize

public static void directInitialize(Class<?> clazz)