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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: ScriptProxy.java,v $
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package com.sun.star.script.framework.provider.java;
import java.lang.reflect.Method;
import java.lang.reflect.InvocationTargetException;
/**
* A ScriptProxy object acts as a proxy for a Java <code>Method</code>
*
* @author Tomas O'Connor
* @created August 2, 2002
* @see java.lang.reflect.Method
*/
public class ScriptProxy
{
private Object m_targetObject;
private Method m_method;
/**
* Constructs a <code>ScriptProxy</code> object for the given
* <code>Method</code>
*
* @param method Description of the Parameter
*/
public ScriptProxy( Method method )
{
this.m_method = method;
}
/**
* Sets the <code>Object</code> on which the ScriptProxy should invoke
* the method
*
* @param obj The new targetObject value
*/
public void setTargetObject( Object obj )
{
m_targetObject = obj;
}
/**
* Invokes the method contained in this <code>ScriptProxy</code>,
* any exceptions resulting from the invocation will be thrown
*
* @param args the arguments to be passed when invoking
* the method
* @return the Object returned from the method
* invocation, may be null
* @exception IllegalAccessException Description of the Exception
* @exception InvocationTargetException Description of the Exception
* @exception IllegalArgumentException Description of the Exception
* @exception Exception Description of the Exception
* @see java.lang.reflect.Method for the exceptions
* that may be thrown
*/
public Object invoke( Object[] args )
throws IllegalAccessException, InvocationTargetException,
IllegalArgumentException
{
return m_method.invoke( m_targetObject, args );
}
}
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