/*
* @(#)MyJarEntry.java 1.6 06/10/10
*
* Copyright 1990-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
*
* This program 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 program 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 at /legal/license.txt).
*
* 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 or visit www.sun.com if you need additional
* information or have any questions.
*
*/
import java.io.*;
import java.util.jar.*;
public class MyJarEntry {
public static void main(String argv[]) {
File file = new File("/net/novo55/export/home/kvm", "test.jar");
JarFile jarFile = null;
String fileName = file.getPath();
JarEntry jarEntry = null;
java.io.InputStream is = null;
byte[] buff = new byte[1000];
int ret = 0;
try {
jarFile = new JarFile(file, true);
jarEntry = jarFile.getJarEntry("entry1.dat");
System.out.println("jarEntry: "+jarEntry.toString());
is = jarFile.getInputStream(jarEntry);
ret = 0;
while (ret != -1) {
ret = is.read(buff, 0, 1000);
System.out.println("ret="+ret);
}
if (jarEntry.getCertificates() == null) {
jarFile.close();
System.out.println("FAILD: JarEntry.getCertificates() == null ");
} else {
jarFile.close();
System.out.println("OKAY");
}
} catch (Exception e) {
System.out.println("FAILED: Unexpected IOException "+e);
}
}
}