Here you can find the source of subArray(String[] array, int start, int endExclusive)
public static String[] subArray(String[] array, int start, int endExclusive)
//package com.java2s; /*/*from w ww.j a va 2 s . co m*/ * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ public class Main { public static String[] subArray(String[] array, int start, int endExclusive) { if (start < 0 || start > endExclusive || endExclusive > array.length) throw new IllegalArgumentException(); String[] result = new String[endExclusive - start]; System.arraycopy(array, start, result, 0, endExclusive - start); return result; } }