| /* |
| * Copyright 2004 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| /* |
| * Creates a URLClassLoader from 2 file URLs. The first |
| * file URL is constructed from the given argument. The |
| * second is the SDK tools.jar. Once created the test |
| * attempts to load another test case (ListConnectors) |
| * using the class loader and then it invokes the list() |
| * method. |
| */ |
| import java.net.URL; |
| import java.net.URLClassLoader; |
| import java.io.File; |
| import java.lang.reflect.Method; |
| |
| public class JdiLoadedByCustomLoader { |
| |
| public static void main(String args[]) throws Exception { |
| // create files from given arguments and tools.jar |
| File f1 = new File(args[0]); |
| String home = System.getProperty("java.home"); |
| String tools = ".." + File.separatorChar + "lib" + |
| File.separatorChar + "tools.jar"; |
| File f2 = (new File(home, tools)).getCanonicalFile(); |
| |
| // create class loader |
| URL[] urls = { f1.toURL(), f2.toURL() }; |
| URLClassLoader cl = new URLClassLoader(urls); |
| |
| // load ListConnectors using the class loader |
| // and then invoke the list method. |
| Class c = Class.forName("ListConnectors", true, cl); |
| Method m = c.getDeclaredMethod("list"); |
| Object o = c.newInstance(); |
| m.invoke(o); |
| } |
| } |