Here you can find the source of max(final int[] values)
public static int max(final int[] values)
//package com.java2s; /*//from w ww. ja v a 2 s .co m * @(#)$Id$ * * 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 { public static int max(final int[] values) { int max = -1; for (int v : values) { max = Math.max(v, max); } return max; } public static long max(final long[] values) { long max = -1L; for (long v : values) { max = Math.max(v, max); } return max; } }