Here you can find the source of getTabIndexes(String text)
public static List<Integer> getTabIndexes(String text)
//package com.java2s; /*/*w ww .ja v a 2s . c o m*/ * JasperReports - Free Java Reporting Library. * Copyright (C) 2001 - 2011 Jaspersoft Corporation. All rights reserved. * http://www.jaspersoft.com * * Unless you have purchased a commercial license agreement from Jaspersoft, * the following license terms apply: * * This program is part of JasperReports. * * JasperReports 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. * * JasperReports 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 JasperReports. If not, see <http://www.gnu.org/licenses/>. */ import java.util.ArrayList; import java.util.List; public class Main { /** * */ public static List<Integer> getTabIndexes(String text) { List<Integer> tabIndexes = null; if (text != null) { tabIndexes = new ArrayList<Integer>(); for (int i = 0; i < text.length(); i++) { if (text.charAt(i) == '\t') { tabIndexes.add(Integer.valueOf(i)); } } } return tabIndexes; } }