Here you can find the source of getResourceAsStream(Class clazz, String resource)
public static InputStream getResourceAsStream(Class clazz, String resource)
//package com.java2s; /**/* w ww .j av a 2 s .c om*/ * The MIT License * * Copyright (c) 2010-2011 Sonatype, Inc. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ import java.io.InputStream; public class Main { /** * Gets a resource using the current threads classloader. */ public static InputStream getResourceAsStream(String resource) { return Thread.currentThread().getContextClassLoader().getResourceAsStream(resource); } /** * Gets a resource using the given classes classloader. */ public static InputStream getResourceAsStream(Class clazz, String resource) { return clazz.getClassLoader().getResourceAsStream(resource); } }