org.codehaus.nanning
Class Aspects

java.lang.Object
  org.codehaus.nanning.Aspects

public class Aspects

extends java.lang.Object

Utility for accessing and modifying aspected object.

Version:

$Revision: 1.3 $

Author:

$Author: tirsen $

Constructor Summary

Aspects()

Method Summary

static AspectInstance	getAspectInstance(java.lang.Object proxy) Gets the AspectInstance of the given aspected object.
static AspectFactory	getCurrentAspectFactory()
static java.util.Collection	getInterceptors(java.lang.Object proxy) Gets the interceptors that belongs to the proxy.
static java.lang.Class	getRealClass(java.lang.Class proxyClass) Given a proxy-class returns the first real interface it implements.
static java.lang.Object	getTarget(java.lang.Object proxy, java.lang.Class interfaceClass) What is the target-object for the given interface.
static java.lang.Object[]	getTargets(java.lang.Object object)
static java.lang.Object	getThis() Gets the currently executing aspected object, aspected objects should use this method instead of this.
static boolean	isAspectObject(java.lang.Object o)
static void	setContextAspectFactory(AspectFactory factory)
static void	setTarget(java.lang.Object proxy, java.lang.Class interfaceClass, java.lang.Object target) Sets the target of the mixin with the specified interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

Aspects

public Aspects()

Method Detail

getInterceptors

public static java.util.Collection getInterceptors(java.lang.Object proxy)

Gets the interceptors that belongs to the proxy.

Parameters:

proxy -

Returns:

the interceptors.

getTarget

public static java.lang.Object getTarget(java.lang.Object proxy,
                                         java.lang.Class interfaceClass)

What is the target-object for the given interface.

Parameters:

proxy -

interfaceClass -

Returns:

the target-object.

getAspectInstance

public static AspectInstance getAspectInstance(java.lang.Object proxy)

Gets the AspectInstance of the given aspected object.

Parameters:

proxy -

Returns:

setTarget

public static void setTarget(java.lang.Object proxy,
                             java.lang.Class interfaceClass,
                             java.lang.Object target)

Sets the target of the mixin with the specified interface.

Parameters:

proxy -

interfaceClass -

target -

isAspectObject

public static boolean isAspectObject(java.lang.Object o)

getTargets

public static java.lang.Object[] getTargets(java.lang.Object object)

getCurrentAspectFactory

public static AspectFactory getCurrentAspectFactory()

setContextAspectFactory

public static void setContextAspectFactory(AspectFactory factory)

getRealClass

public static java.lang.Class getRealClass(java.lang.Class proxyClass)

Given a proxy-class returns the first real interface it implements.

Parameters:

proxyClass - proxyClass to inspect.

Returns:

first real interface implemented by proxyClass.

getThis

public static java.lang.Object getThis()

Gets the currently executing aspected object, aspected objects should use this method instead of this.

Returns: