Tuple3iComparator.java example

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/*
 * $Id$
 * This file is a part of the Arakhne Foundation Classes, http://www.arakhne.org/afc
 *
 * Copyright (c) 2000-2012 Stephane GALLAND.
 * Copyright (c) 2005-10, Multiagent Team, Laboratoire Systemes et Transports,
 *                        Universite de Technologie de Belfort-Montbeliard.
 * Copyright (c) 2013-2016 The original authors, and other authors.
 *
 * 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.
 */

package org.arakhne.afc.math.discrete.object3d;

import java.util.Comparator;

/**
 * Comparator of Tuple3i.
 *
 * @author $Author: sgalland$
 * @version $FullVersion$
 * @mavengroupid $GroupId$
 * @mavenartifactid $ArtifactId$
 * @deprecated Replacement will be provided in Version 14.0
 */
@Deprecated
@SuppressWarnings("all")
public class Tuple3iComparator implements Comparator<Tuple3i<?>> {
	
	/**
	 */
	public Tuple3iComparator() {
		//
	}
	
	/**
	 * {@inheritDoc}
	 */
	@Override
	public int compare(Tuple3i<?> o1, Tuple3i<?> o2) {
		if (o1==o2) return 0;
		if (o1==null) return Integer.MIN_VALUE;
		if (o2==null) return Integer.MAX_VALUE;
		int cmp = o1.x() - o2.x();
		if (cmp!=0) return cmp;
		cmp = o1.y() - o2.y();
		if (cmp!=0) return cmp;
		return o1.z() - o2.z();
	}
		
}