1 /* 2 * Copyright (c) 1999, 2001, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* @test 1.1 99/06/01 25 @bug 4239446 26 @summary Make sure the ZipEntry fields are correct. 27 */ 28 29 import java.io.*; 30 import java.util.zip.*; 31 32 public class CopyJar { 33 public static void main(String args[]) throws Exception { 34 ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."), 35 "input.jar")); 36 ZipEntry ze = zf.getEntry("ReleaseInflater.java"); 37 ZipOutputStream zos = new ZipOutputStream(new ByteArrayOutputStream()); 38 InputStream in = zf.getInputStream(ze); 39 byte[] b = new byte[128]; 40 int n; 41 zos.putNextEntry(ze); 42 while((n = in.read(b)) != -1) { 43 zos.write(b, 0, n); 44 } 45 zos.close(); 46 zf.close(); 47 } 48 }