StringHelper.java

/*******************************************************************************
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2013,2014 by Peter Pilgrim, Addiscombe, Surrey, XeNoNiQUe UK
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU GPL v3.0
 * which accompanies this distribution, and is available at:
 * http://www.gnu.org/licenses/gpl-3.0.txt
 *
 * Developers:
 * Peter Pilgrim -- design, development and implementation
 *               -- Blog: http://www.xenonique.co.uk/blog/
 *               -- Twitter: @peter_pilgrim
 *
 * Contributors:
 *
 *******************************************************************************/

package je7hb.jpa.advanced.entitygraph1;

/**
 * The type StringHelper
 *
 * @author Peter Pilgrim
 */
public final class StringHelper {

    public static String systemIdentifierCode( Object x ) {
        if ( x == null ) {
            return "null";
        }
        return x.getClass().getSimpleName() + "@" +
                Integer.toHexString(System.identityHashCode(x));
    }
}