/*
* Copyright (c) 2011, 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 7023056
* @summary NPE from sun.security.util.ManifestEntryVerifier.verify during Maven build
*/
import java.io.*;
import java.util.jar.*;
public class MevNPE {
public static void main(String[] args) throws Exception {
File f = new File(System.getProperty("test.src", "."), "Signed.jar");
try (JarFile jf = new JarFile(f, true)) {
try (InputStream s1 = jf.getInputStream(
jf.getJarEntry(JarFile.MANIFEST_NAME))) {
s1.read(new byte[10000]);
};
try (InputStream s2 = jf.getInputStream(
jf.getJarEntry(JarFile.MANIFEST_NAME))) {
s2.read(new byte[10000]);
};
}
}
}