/* * @(#)SortAlgorithm.java	1.13 06/02/22 *  * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. *  * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: *  * -Redistribution of source code must retain the above copyright notice, this *  list of conditions and the following disclaimer. *  * -Redistribution in binary form must reproduce the above copyright notice,  *  this list of conditions and the following disclaimer in the documentation *  and/or other materials provided with the distribution. *  * Neither the name of Sun Microsystems, Inc. or the names of contributors may  * be used to endorse or promote products derived from this software without  * specific prior written permission. *  * This software is provided "AS IS," without a warranty of any kind. ALL  * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") * AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE * AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST  * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,  * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY  * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,  * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. *  * You acknowledge that this software is not designed, licensed or intended * for use in the design, construction, operation or maintenance of any * nuclear facility. *//* * @(#)SortAlgorithm.java	1.13 06/02/22 *//** * A generic sort demonstration algorithm * SortAlgorithm.java, Thu Oct 27 10:32:35 1994 * * @author James Gosling * @version 	1.6f, 31 Jan 1995 */class SortAlgorithm {    /**     * The sort item.     */    private SortItem parent;    /**     * When true stop sorting.     */    protected boolean stopRequested = false;    /**     * Set the parent.     */    public void setParent(SortItem p) {	parent = p;    }    /**     * Pause for a while.     */    protected void pause() throws Exception {	if (stopRequested) {	    throw new Exception("Sort Algorithm");	}	parent.pause(parent.h1, parent.h2);    }    /**     * Pause for a while and mark item 1.     */    protected void pause(int H1) throws Exception {	if (stopRequested) {	    throw new Exception("Sort Algorithm");	}	parent.pause(H1, parent.h2);    }    /**     * Pause for a while and mark item 1 & 2.     */    protected void pause(int H1, int H2) throws Exception {	if (stopRequested) {	    throw new Exception("Sort Algorithm");	}	parent.pause(H1, H2);    }    /**     * Stop sorting.     */    public void stop() {	stopRequested = true;    }    /**     * Initialize     */    public void init() {	stopRequested = false;    }    /**     * This method will be called to     * sort an array of integers.     */    void sort(int a[]) throws Exception {    }}