Here you can find the source of loadFromClasspath(final String configFileName)
| Parameter | Description |
|---|---|
| configFileName | the name of the file resource. May not be null . |
public static URL loadFromClasspath(final String configFileName)
//package com.java2s; /*/*from www . j av a 2s . c o m*/ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2017 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://oss.oracle.com/licenses/CDDL+GPL-1.1 * or LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ import java.net.URL; public class Main { /** * Returns a URL pointing to the given config file. The file is looked up as * a resource on the classpath. * * May return null if the file can not be found. * * @param configFileName the name of the file resource. May not be {@code null}. */ public static URL loadFromClasspath(final String configFileName) { final ClassLoader cl = Thread.currentThread().getContextClassLoader(); if (cl == null) { return ClassLoader.getSystemResource(configFileName); } else { return cl.getResource(configFileName); } } }