Here you can find the source of createIconFromResource(ClassLoader loader, String resourceName)
public static ImageIcon createIconFromResource(ClassLoader loader, String resourceName)
//package com.java2s; /*// w ww.j a va 2 s. c o m JPC: A x86 PC Hardware Emulator for a pure Java Virtual Machine Release Version 2.0 A project from the Physics Dept, The University of Oxford Copyright (C) 2007 Isis Innovation Limited This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. 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. Details (including contact information) can be found at: www.physics.ox.ac.uk/jpc */ import javax.swing.ImageIcon; public class Main { public static ImageIcon createIconFromResource(ClassLoader loader, String resourceName, String description) { try { return new ImageIcon(loader.getResource(resourceName), description); } catch (Exception e) { return null; } } public static ImageIcon createIconFromResource(String resourceName, String description) { return createIconFromResource(ClassLoader.getSystemClassLoader(), resourceName, description); } public static ImageIcon createIconFromResource(String resourceName) { return createIconFromResource(ClassLoader.getSystemClassLoader(), resourceName); } public static ImageIcon createIconFromResource(ClassLoader loader, String resourceName) { return createIconFromResource(loader, resourceName, ""); } }