1 /*
2  * Copyright (c) 1999, 2011, 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
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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 {
main(String args[])33     public static void main(String args[]) throws Exception {
34         try (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         }
47     }
48 }
49