Here you can find the source of indention(int level, int tabSize)
public static String indention(int level, int tabSize)
//package com.java2s; /*/*from www . j a v a 2 s. com*/ * Copyright (c) 2016 Catavolt Inc. All rights reserved. * * This file is part of Ozy. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ public class Main { public static final int DEFAULT_TAB_SIZE = 4; /** * Create an indention string that contains level * tabSize space characters. */ public static String indention(int level, int tabSize) { StringBuilder indention = new StringBuilder(); for (int i = 0; i < level * tabSize; i++) { indention.append(" "); } return indention.toString(); } public static String indention(int level) { return indention(level, DEFAULT_TAB_SIZE); } }