001 /***************************************************************************** 002 * Copyright (c) PicoContainer Organization. All rights reserved. * 003 * ------------------------------------------------------------------------- * 004 * The software in this package is published under the terms of the BSD * 005 * style license a copy of which has been included with this distribution in * 006 * the LICENSE.txt file. * 007 * * 008 * Original code by Joerg Schaible * 009 *****************************************************************************/ 010 011 package org.picocontainer.gems.adapters; 012 013 import org.picocontainer.defaults.ObjectReference; 014 015 import java.io.ObjectInputStream; 016 import java.io.ObjectOutputStream; 017 import java.io.Serializable; 018 019 020 /** 021 * An {@link org.picocontainer.defaults.ObjectReference} based on a {@link ThreadLocal}. 022 * 023 * @author Jörg Schaible 024 */ 025 public class ThreadLocalReference extends ThreadLocal implements ObjectReference, Serializable { 026 027 private static final long serialVersionUID = 1L; 028 029 private void writeObject(final ObjectOutputStream out) { 030 if(out != null); // eliminate warning because of unused parameter 031 } 032 033 private void readObject(final ObjectInputStream in) { 034 if(in != null); // eliminate warning because of unused parameter 035 } 036 }