groovy.util

Class Proxy

java.lang.Object

groovy.lang.GroovyObjectSupport

groovy.util.Proxy

All Implemented Interfaces:

GroovyObject

public class Proxy
extends GroovyObjectSupport

Dynamic groovy proxy for another object. All method invocations get forwarded to actual object, unless the proxy overrides it. See groovy/util/ProxyTest.groovy for usage details.

Author:

Troy Heninger, Dierk Koenig

Constructor Summary

Constructors

Constructor and Description
Proxy()

Method Summary

Methods

Modifier and Type	Method and Description
Object	getAdaptee()
Object	invokeMethod(String name, Object args) Invokes the given method.
Iterator	iterator()
void	setAdaptee(Object adaptee)
Proxy	wrap(Object adaptee) This method is for convenience.

Methods inherited from class groovy.lang.GroovyObjectSupport

getMetaClass, getProperty, setMetaClass, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

Proxy

public Proxy()

Method Detail

wrap

public Proxy wrap(Object adaptee)

This method is for convenience. It allows to get around the need for defining dump ctors in subclasses. See unit tests for details.

getAdaptee

public Object getAdaptee()

setAdaptee

public void setAdaptee(Object adaptee)

invokeMethod

public Object invokeMethod(String name,
                  Object args)

Description copied from interface: GroovyObject

Invokes the given method.

Specified by:

invokeMethod in interface GroovyObject

Overrides:

invokeMethod in class GroovyObjectSupport

Parameters:

name - the name of the method to call

args - the arguments to use for the method call

Returns:

the result of invoking the method

iterator

public Iterator iterator()