| /* |
| * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code 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 |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| import java.net.URL; |
| import java.net.URLClassLoader; |
| |
| /** |
| * This class is loaded by a class loader that can see the resource. It creates |
| * a new classloader for LoadItUp2 which cannot see the resource. So, 2 levels |
| * up the call chain we have a class/classloader that can see the resource, but |
| * 1 level up the class/classloader cannot. |
| * |
| * @author Jim Gish |
| */ |
| public class LoadItUp2Invoker { |
| private URLClassLoader cl; |
| private String rbName; |
| private Object loadItUp2; |
| private Method testMethod; |
| |
| public void setup(URL[] urls, String rbName) throws |
| ReflectiveOperationException { |
| this.cl = new URLClassLoader(urls, null); |
| this.rbName = rbName; |
| // Using this new classloader, load the actual test class |
| // which is now two levels removed from the original caller |
| Class<?> loadItUp2Clazz = Class.forName("LoadItUp2", true , cl); |
| this.loadItUp2 = loadItUp2Clazz.newInstance(); |
| this.testMethod = loadItUp2Clazz.getMethod("test", String.class); |
| } |
| |
| public Boolean test() throws Throwable { |
| try { |
| return (Boolean) testMethod.invoke(loadItUp2, rbName); |
| } catch (InvocationTargetException ex) { |
| throw ex.getTargetException(); |
| } |
| } |
| } |