1 /*

     2  * Copyright (c) 2000, 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

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /* @test

    25  * @bug 4378278

    26  * @summary java.io.PrintStream(..., String encoding) constructor

    27  */

    28 

    29 import java.io.ByteArrayOutputStream;

    30 import java.io.PrintStream;

    31 

    32 

    33 public class EncodingConstructor {

    34 

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

    36         ByteArrayOutputStream bo = new ByteArrayOutputStream();

    37         String s = "xyzzy";

    38         int n = s.length();

    39         try (PrintStream ps = new PrintStream(bo, false, "UTF-8")) {

    40             ps.print(s);

    41         }

    42         byte[] ba = bo.toByteArray();

    43         if (ba.length != n)

    44             throw new Exception("Length mismatch: " + n + " " + ba.length);

    45         for (int i = 0; i < n; i++) {

    46             if (ba[i] != (byte)s.charAt(i))

    47                 throw new Exception("Content mismatch: "

    48                                     + i + " "

    49                                     + Integer.toString(ba[i]) + " "

    50                                     + Integer.toString(s.charAt(i)));

    51         }

    52     }

    53 

    54 }