org.fest.reflect.field.decorator

Class PreDecorator<T>

java.lang.Object

org.fest.reflect.field.decorator.DecoratorInvocationHandler<T>

org.fest.reflect.field.decorator.PreDecorator<T>

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

public class PreDecorator<T>
extends DecoratorInvocationHandler<T>

A proxy for pre-decorating a field

Author:

Ivan Hristov

Constructor Summary

Constructors

Constructor and Description
PreDecorator(T target, T decorator)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.Object	getResult(java.lang.Object firstResult, java.lang.Object secondResult)
protected java.lang.Object	invokeFirst(java.lang.reflect.Method method, java.lang.Object[] args)
protected java.lang.Object	invokeSecond(java.lang.reflect.Method method, java.lang.Object[] args)

Methods inherited from class org.fest.reflect.field.decorator.DecoratorInvocationHandler

getDecorator, getTarget, invoke, setDecorator, setReturnDecoratorResult, shouldReturnDecoratorResult

Methods inherited from class java.lang.Object

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

Constructor Detail

PreDecorator

public PreDecorator(T target,
            T decorator)

Method Detail

invokeFirst

protected java.lang.Object invokeFirst(java.lang.reflect.Method method,
                           java.lang.Object[] args)
                                throws java.lang.IllegalArgumentException,
                                       java.lang.IllegalAccessException,
                                       java.lang.reflect.InvocationTargetException

Specified by:

invokeFirst in class DecoratorInvocationHandler<T>

Throws:

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

invokeSecond

protected java.lang.Object invokeSecond(java.lang.reflect.Method method,
                            java.lang.Object[] args)
                                 throws java.lang.IllegalArgumentException,
                                        java.lang.IllegalAccessException,
                                        java.lang.reflect.InvocationTargetException

Specified by:

invokeSecond in class DecoratorInvocationHandler<T>

Throws:

java.lang.IllegalArgumentException

java.lang.IllegalAccessException

java.lang.reflect.InvocationTargetException

getResult

protected java.lang.Object getResult(java.lang.Object firstResult,
                         java.lang.Object secondResult)

Specified by:

getResult in class DecoratorInvocationHandler<T>