Java tutorial
/** * Copyright (C) 2012 eXo Platform SAS. * * This 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 2.1 of * the License, or (at your option) any later version. * * This software 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 this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package com.khoinguyen.samples.vaadin; import com.vaadin.ui.Label; import com.vaadin.ui.Window; import com.vaadin.Application; /** * @author <a href="mailto:ndkhoi168@gmail.com">Nguyen Duc Khoi</a> * Jan 30, 2012 */ public class HelloVaadin extends Application { @Override public void init() { Window mainWindow = new Window("Test Application"); Label label = new Label("Hello world"); mainWindow.addComponent(label); setMainWindow(mainWindow); } }