Java tutorial
//package com.java2s; /******************************************************************************* * Copyright (c) 2010 BSI Business Systems Integration AG. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * BSI Business Systems Integration AG - initial API and implementation ******************************************************************************/ public class Main { /** * When using text as tooltip, table cell, tree cell then newline characters are ignored <b>unless</b> * the text is encapsulated in <html>...</html> * <p> * This helper checks the string for newline characters \n and \r */ public static boolean isMultilineLabelText(String s) { if (s != null) { if (s.indexOf('\n') >= 0 || s.indexOf('\r') >= 0) { return true; } } return false; } }