Java Identity to String identityToString(final Object obj)

Description

Returns String expression of the given Object.

License

Apache License

Declaration

public static String identityToString(final Object obj) 

Method Source Code

//package com.java2s;
/*/*from   w  w  w. jav a2 s . com*/
 * @(#)$Id: ObjectUtils.java 3619 2008-03-26 07:23:03Z yui $
 *
 * Copyright 2006-2008 Makoto YUI
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * 
 * Contributors:
 *     Makoto YUI - initial implementation
 */

public class Main {
    /**
     * Returns String expression of the given Object.
     * 
     * this method returns a string equal to the value of:<br/>
     *   getClass().getSimpleName() + '@' + Integer.toHexString(hashCode())
     */
    public static String identityToString(final Object obj) {
        if (obj == null) {
            return null;
        }
        return obj.getClass().getSimpleName() + '@' + Integer.toHexString(System.identityHashCode(obj));
    }
}

Related

1. identityToString(final Object o)
2. identityToString(Object obj)
3. identityToString(Object obj)
4. identityToString(Object obj)
5. identityToString(Object pObject)