1 /*

     2  * Copyright 1999-2003 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /* @test

    25    @bug 4241361 4842702

    26    @summary Make sure we can read a zip file.

    27  */

    28 

    29 import java.io.*;

    30 import java.util.zip.*;

    31 

    32 public class ReadZip {

    33     private static void Unreached (Object o)

    34         throws Exception

    35     {

    36         // Should never get here

    37         throw new Exception ("Expected exception was not thrown");

    38     }

    39 

    40     public static void main(String args[]) throws Exception {

    41         ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."),

    42                                           "input.zip"));

    43 

    44         // Make sure we throw NPE on null objects

    45         try { Unreached (zf.getEntry(null)); }

    46         catch (NullPointerException e) {}

    47 

    48         try { Unreached (zf.getInputStream(null)); }

    49         catch (NullPointerException e) {}

    50 

    51         ZipEntry ze = zf.getEntry("ReadZip.java");

    52         if (ze == null) {

    53             throw new Exception("cannot read from zip file");

    54         }

    55         zf.close();

    56     }

    57 }