1 /*
2 * $Id: ObjectUtils.java 7976 2007-08-21 14:26:13Z dirk.olmes $
3 * --------------------------------------------------------------------------------------
4 * Copyright (c) MuleSource, Inc. All rights reserved. http://www.mulesource.com
5 *
6 * The software in this package is published under the terms of the CPAL v1.0
7 * license, a copy of which has been included with this distribution in the
8 * LICENSE.txt file.
9 */
10
11 package org.mule.util;
12
13 public class ObjectUtils extends org.apache.commons.lang.ObjectUtils
14 {
15
16 /**
17 * Like {@link #identityToString(Object)} but without the object's full package
18 * name.
19 *
20 * @param obj the object for which the identity description is to be generated
21 * @return the object's identity description in the form of
22 * "ClassName@IdentityCode" or "null" if the argument was null.
23 */
24 public static String identityToShortString(Object obj)
25 {
26 if (obj == null)
27 {
28 return "null";
29 }
30 else
31 {
32 return new StringBuffer(40).append(
33 ClassUtils.getSimpleName(obj.getClass()))
34 .append('@')
35 .append(Integer.toHexString(System.identityHashCode(obj))
36 ).toString();
37 }
38 }
39
40 }