/* * Distributed as part of c3p0 v.0.9.1-pre6 * * Copyright (C) 2005 Machinery For Change, Inc. * * Author: Steve Waldman <swaldman@mchange.com> * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 2.1, as  * published by the Free Software Foundation. * * This software 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 for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this software; see the file LICENSE.  If not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. */package com.mchange.v1.util;import java.util.Map;public class SimpleMapEntry extends AbstractMapEntry implements Map.Entry{    Object key;    Object value;    public SimpleMapEntry(Object key, Object value)    {	this.key = key;	this.value = value;    }    public Object getKey()    { return key; }    public Object getValue()    { return value; }    public Object setValue(Object value)    {	Object old = value;	this.value = value;	return old;    }}