Package org.codehaus.groovy.runtime

Class ConvertedClosure

java.lang.Object

org.codehaus.groovy.runtime.ConversionHandler

org.codehaus.groovy.runtime.ConvertedClosure

All Implemented Interfaces:

Serializable, InvocationHandler

public class ConvertedClosure
extends ConversionHandler
implements Serializable

This class is a general adapter to adapt a closure to any Java interface.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ConvertedClosure(Closure closure)
ConvertedClosure(Closure closure, String methodName)

Method Summary

Modifier and Type	Method	Description
Object	invokeCustom(Object proxy, Method method, Object[] args)	This method is called for all Methods not defined on Object.

Methods inherited from class org.codehaus.groovy.runtime.ConversionHandler

checkMethod, equals, getDelegate, hashCode, invoke, isCoreObjectMethod, isDefaultMethod, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ConvertedClosure

public ConvertedClosure(Closure closure)

Throws:

IllegalArgumentException - if closure is null

ConvertedClosure

public ConvertedClosure(Closure closure,
 String methodName)

Throws:

IllegalArgumentException - if closure is null

Method Details

invokeCustom

public Object invokeCustom(Object proxy,
 Method method,
 Object[] args)
                    throws Throwable

Description copied from class: ConversionHandler

This method is called for all Methods not defined on Object. The delegate should be called here.

Specified by:

invokeCustom in class ConversionHandler

Parameters:

proxy - the proxy

method - the method

args - the arguments

Returns:

the result of the invocation of the delegate

Throws:

Throwable - any exception causes by the delegate

See Also:

• ConversionHandler.invoke(Object, Method, Object[])
• InvocationHandler.invoke(java.lang.Object, java.lang.reflect.Method, java.lang.Object[])