001// ***************************************************************************************************************************
002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.  See the NOTICE file *
003// * distributed with this work for additional information regarding copyright ownership.  The ASF licenses this file        *
004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance            *
005// * with the License.  You may obtain a copy of the License at                                                              *
006// *                                                                                                                         *
007// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
008// *                                                                                                                         *
009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an  *
010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the        *
011// * specific language governing permissions and limitations under the License.                                              *
012// ***************************************************************************************************************************
013package org.apache.juneau.internal;
014
015/**
016 * Various utility methods.
017 */
018public class Utils {
019
020   /**
021    * Compare two integers numerically.
022    *
023    * @param i1 Integer #1
024    * @param i2 Integer #2
025    * @return
026    *    The value <code>0</code> if Integer #1 is equal to Integer #2; a value less than <code>0</code> if
027    *    Integer #1 numerically less than Integer #2; and a value greater than <code>0</code> if Integer #1 is
028    *    numerically greater than Integer #2 (signed comparison).
029    */
030   public static final int compare(int i1, int i2) {
031      return (i1<i2 ? -1 : (i1==i2 ? 0 : 1));
032   }
033}