| /* |
| * Copyright (c) 2005, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 4431684 |
| * @summary jar signature certificate key usage check incorrect |
| */ |
| |
| import java.util.jar.*; |
| import java.util.*; |
| import java.io.*; |
| |
| public class Test4431684 { |
| |
| public static void main(String[] args) throws Exception { |
| |
| File f = new File(System.getProperty("test.src", "."), |
| "JavaApplication1.jar"); |
| JarFile jf = new JarFile(f); |
| Enumeration entries = jf.entries(); |
| while (entries.hasMoreElements()) { |
| JarEntry je = (JarEntry)entries.nextElement(); |
| if(je.getName().endsWith("class")) { |
| byte[] buffer = new byte[8192]; |
| InputStream is = jf.getInputStream(je); |
| int n; |
| while ((n = is.read(buffer, 0, buffer.length)) != -1) { |
| } |
| is.close(); |
| if(je.getCodeSigners() == null) { |
| throw new RuntimeException("FAIL: Cannot get code signers"); |
| } |
| } |
| } |
| } |
| } |
