Here you can find the source of subset(final char[] array, final int start, final int length)
public static char[] subset(final char[] array, final int start, final int length)
//package com.java2s; /**// w w w .j a v a 2 s.c om * This file is part of Everit - Templating Text. * * Everit - Templating Text is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Everit - Templating Text is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with Everit - Templating Text. If not, see <http://www.gnu.org/licenses/>. */ public class Main { public static char[] subset(final char[] array, final int start, final int length) { char[] newArray = new char[length]; for (int i = 0; i < newArray.length; i++) { newArray[i] = array[i + start]; } return newArray; } }