0N/A/*
2362N/A * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/* @test
0N/A * @bug 6349735
0N/A * @summary Internal API for closing jar files belonging to URLClassLoader instances
0N/A */
0N/A
0N/Aimport java.io.*;
0N/Aimport java.net.*;
0N/Aimport java.util.*;
0N/A
0N/Apublic class Test {
0N/A
0N/A static File copy (File src, String destDir) throws Exception {
0N/A FileInputStream fis = new FileInputStream (src);
0N/A File dest = new File (destDir, src.getName());
0N/A FileOutputStream fos = new FileOutputStream (dest);
0N/A byte buf[] = new byte [1024];
0N/A int c;
0N/A while ((c=fis.read(buf)) != -1) {
0N/A fos.write (buf, 0, c);
0N/A }
0N/A fis.close();
0N/A fos.close();
0N/A return dest;
0N/A }
0N/A
0N/A public static void main(String[] args) throws Exception {
0N/A String srcPath = System.getProperty("test.src");
0N/A String destPath = System.getProperty("test.classes");
0N/A if (destPath == null || "".equals(destPath)) {
0N/A throw new RuntimeException ("Not running test");
0N/A }
0N/A File file = new File (srcPath, "test.jar");
0N/A file = copy (file, destPath);
0N/A URL url = file.toURL();
0N/A URLClassLoader loader = new URLClassLoader (new URL [] {url});
0N/A Class clazz = Class.forName ("Foo", true, loader);
0N/A Object obj = clazz.newInstance();
0N/A List<String> jarsclosed = new LinkedList<String>();
0N/A sun.misc.ClassLoaderUtil.releaseLoader (loader, jarsclosed);
0N/A for (String jar: jarsclosed) {
0N/A System.out.println ("Successfully closed " + jar);
0N/A }
0N/A if (!file.delete()) {
0N/A throw new RuntimeException ("failed to delete jar file");
0N/A }
0N/A }
0N/A}