diff -r fd16c54261b3 -r 90ce3da70b43 jdk/test/sun/misc/ClassLoaderUtil/Test.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jdk/test/sun/misc/ClassLoaderUtil/Test.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,70 @@ +/* + * Copyright 2005 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. + */ + +/* @test + * @bug 6349735 + * @summary Internal API for closing jar files belonging to URLClassLoader instances + */ + +import java.io.*; +import java.net.*; +import java.util.*; + +public class Test { + + static File copy (File src, String destDir) throws Exception { + FileInputStream fis = new FileInputStream (src); + File dest = new File (destDir, src.getName()); + FileOutputStream fos = new FileOutputStream (dest); + byte buf[] = new byte [1024]; + int c; + while ((c=fis.read(buf)) != -1) { + fos.write (buf, 0, c); + } + fis.close(); + fos.close(); + return dest; + } + + public static void main(String[] args) throws Exception { + String srcPath = System.getProperty("test.src"); + String destPath = System.getProperty("test.classes"); + if (destPath == null || "".equals(destPath)) { + throw new RuntimeException ("Not running test"); + } + File file = new File (srcPath, "test.jar"); + file = copy (file, destPath); + URL url = file.toURL(); + URLClassLoader loader = new URLClassLoader (new URL [] {url}); + Class clazz = Class.forName ("Foo", true, loader); + Object obj = clazz.newInstance(); + List jarsclosed = new LinkedList(); + sun.misc.ClassLoaderUtil.releaseLoader (loader, jarsclosed); + for (String jar: jarsclosed) { + System.out.println ("Successfully closed " + jar); + } + if (!file.delete()) { + throw new RuntimeException ("failed to delete jar file"); + } + } +}