0N/A/*
2362N/A * Copyright (c) 2006, 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/**
0N/A * @test
0N/A * @bug 6449504
0N/A * @run shell copyin.sh bar.jar
0N/A * @run main B6449504 caching
0N/A * @run main B6449504 no_caching
0N/A * @summary REGRESSION: ZipException throws when try to read a XML file
0N/A */
0N/A
0N/Aimport java.io.*;
0N/Aimport java.net.*;
0N/A
0N/Apublic class B6449504 {
0N/A
0N/A public static void main (String[] args) throws Exception {
0N/A
0N/A boolean caching = args[0].equals ("caching");
0N/A
0N/A String dirname = System.getProperty ("test.classes");
0N/A File f = new File (dirname);
0N/A dirname = f.toURI().toString();
0N/A
0N/A String u = "jar:"+ dirname + "/bar.jar";
0N/A URL url = new URL (u+"!/DoesNotExist.txt");
0N/A System.out.println ("url = " + url);
0N/A JarURLConnection j1 = (JarURLConnection)url.openConnection();
0N/A
0N/A URL url2 = new URL (u+"!/test.txt");
0N/A System.out.println ("url2 = " + url2);
0N/A JarURLConnection j2 = (JarURLConnection)url2.openConnection();
0N/A
0N/A j1.setUseCaches (caching);
0N/A j2.setUseCaches (caching);
0N/A
0N/A /* connecting to j2 opens the jar file but does not read it */
0N/A
0N/A j2.connect ();
0N/A
0N/A try {
0N/A /* attempt to read a non-existing entry in the jar file
0N/A * shows the bug, where the jar file is closed after the
0N/A * attempt fails.
0N/A */
0N/A InputStream is = j1.getInputStream ();
0N/A } catch (IOException e) {
0N/A System.out.println ("Got expected exception from j1 ");
0N/A }
0N/A
0N/A /* If bug present, this will fail because we think the jar
0N/A * is ready to be read, after the connect() above, but we
0N/A * get a ZipException because it has been closed
0N/A */
0N/A InputStream is = j2.getInputStream ();
0N/A readAndClose (is);
0N/A System.out.println ("OK");
0N/A }
0N/A
0N/A static void readAndClose (InputStream is) throws IOException {
0N/A while (is.read() != -1) ;
0N/A is.close();
0N/A }
0N/A
0N/A}