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 * Idea by Rachel Davies, Original code by Aslak Hellesoy and Paul Hammant * 009 *****************************************************************************/ 010 011 package org.picocontainer.defaults; 012 013 import org.picocontainer.PicoRegistrationException; 014 015 /** 016 * @author Jon Tirsén 017 * @version $Revision: 1.5 $ 018 */ 019 public class DuplicateComponentKeyRegistrationException extends PicoRegistrationException { 020 private Object key; 021 022 public DuplicateComponentKeyRegistrationException(Object key) { 023 super("Key " + key + " duplicated"); 024 this.key = key; 025 } 026 027 public Object getDuplicateKey() { 028 return key; 029 } 030 }