net.bytebuddy.utility.dispatcher

Class JavaDispatcher.Invoker.Unsafe

java.lang.Object

net.bytebuddy.utility.dispatcher.JavaDispatcher.Invoker.Unsafe

All Implemented Interfaces:

JavaDispatcher.Invoker

Enclosing interface:

JavaDispatcher.Invoker

@HashCodeAndEqualsPlugin.Enhance
public static class JavaDispatcher.Invoker.Unsafe
extends Object
implements JavaDispatcher.Invoker

An unsafe invoker that uses Byte Buddy's invocation context. This is only meant to be used if dynamic class generation is not supported, e.g. on an Android device.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.utility.dispatcher.JavaDispatcher.Invoker

JavaDispatcher.Invoker.CreationAction, JavaDispatcher.Invoker.Unsafe

Method Summary

Modifier and Type	Method and Description
Object	invoke(Method method, Object instance, Object[] argument) Invokes a method via Method.invoke(Object, Object...).
Object	newInstance(Constructor<?> constructor, Object[] argument) Creates a new instance via Constructor.newInstance(Object...).

Methods inherited from class java.lang.Object

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

Method Detail

newInstance

public Object newInstance(Constructor<?> constructor,
                          Object[] argument)
                   throws InstantiationException,
                          IllegalAccessException,
                          InvocationTargetException

Creates a new instance via Constructor.newInstance(Object...).

Specified by:

newInstance in interface JavaDispatcher.Invoker

Parameters:

constructor - The constructor to invoke.

argument - The constructor arguments.

Returns:

The constructed instance.

Throws:

InstantiationException - If the instance cannot be constructed.

IllegalAccessException - If the constructor is accessed illegally.

InvocationTargetException - If the invocation causes an error.

invoke

public Object invoke(Method method,
                     Object instance,
                     Object[] argument)
              throws IllegalAccessException,
                     InvocationTargetException

Invokes a method via Method.invoke(Object, Object...).

Specified by:

invoke in interface JavaDispatcher.Invoker

Parameters:

method - The method to invoke.

instance - The instance upon which to invoke the method or null if the method is static.

argument - The method arguments.

Returns:

The return value of the method or null if the method is void.

Throws:

IllegalAccessException - If the method is accessed illegally.

InvocationTargetException - If the invocation causes an error.