Java tutorial
//package com.java2s; /* * LastPod is an application used to publish one's iPod play counts to Last.fm. * Copyright (C) 2007 Chris Tilden * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ import java.net.URL; import javax.swing.ImageIcon; public class Main { /** * Returns an ImageIcon, or throws a RuntimeException if the path was * invalid. * @param clazz The class to "baseline" the path off of. * @param path The path from the location of the "baseline" class (clazz). * @return An ImageIcon object. */ public static ImageIcon createImageIcon(Class clazz, String path) { URL imageUrl = clazz.getResource(path); if (imageUrl != null) { return new ImageIcon(imageUrl); } throw new RuntimeException("Couldn't find file: " + path); } }