jdk/test/java/io/PrintStream/EncodingConstructor.java
author smarks
Tue, 01 Mar 2011 15:05:32 -0800
changeset 8559 826c03991926
parent 5506 202f599c92aa
child 9035 1255eb81cc2f
permissions -rw-r--r--
7022624: use try-with-resources in java.io tests Reviewed-by: alanb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
     1
/*
5506
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 2
diff changeset
     2
 * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
90ce3da70b43 Initial load
duke
parents:
diff changeset
     4
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
90ce3da70b43 Initial load
duke
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
90ce3da70b43 Initial load
duke
parents:
diff changeset
     7
 * published by the Free Software Foundation.
90ce3da70b43 Initial load
duke
parents:
diff changeset
     8
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
90ce3da70b43 Initial load
duke
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
90ce3da70b43 Initial load
duke
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
90ce3da70b43 Initial load
duke
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
90ce3da70b43 Initial load
duke
parents:
diff changeset
    13
 * accompanied this code).
90ce3da70b43 Initial load
duke
parents:
diff changeset
    14
 *
90ce3da70b43 Initial load
duke
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
90ce3da70b43 Initial load
duke
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
90ce3da70b43 Initial load
duke
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
90ce3da70b43 Initial load
duke
parents:
diff changeset
    18
 *
5506
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 2
diff changeset
    19
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 2
diff changeset
    20
 * or visit www.oracle.com if you need additional information or have any
202f599c92aa 6943119: Rebrand source copyright notices
ohair
parents: 2
diff changeset
    21
 * questions.
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    22
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    23
90ce3da70b43 Initial load
duke
parents:
diff changeset
    24
/* @test
90ce3da70b43 Initial load
duke
parents:
diff changeset
    25
 * @bug 4378278
90ce3da70b43 Initial load
duke
parents:
diff changeset
    26
 * @summary java.io.PrintStream(..., String encoding) constructor
90ce3da70b43 Initial load
duke
parents:
diff changeset
    27
 */
90ce3da70b43 Initial load
duke
parents:
diff changeset
    28
90ce3da70b43 Initial load
duke
parents:
diff changeset
    29
import java.io.ByteArrayOutputStream;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    30
import java.io.PrintStream;
90ce3da70b43 Initial load
duke
parents:
diff changeset
    31
90ce3da70b43 Initial load
duke
parents:
diff changeset
    32
90ce3da70b43 Initial load
duke
parents:
diff changeset
    33
public class EncodingConstructor {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    34
90ce3da70b43 Initial load
duke
parents:
diff changeset
    35
    public static void main(String args[]) throws Exception {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    36
        ByteArrayOutputStream bo = new ByteArrayOutputStream();
90ce3da70b43 Initial load
duke
parents:
diff changeset
    37
        String s = "xyzzy";
90ce3da70b43 Initial load
duke
parents:
diff changeset
    38
        int n = s.length();
8559
826c03991926 7022624: use try-with-resources in java.io tests
smarks
parents: 5506
diff changeset
    39
        try (PrintStream ps = new PrintStream(bo, false, "UTF-8")) {
826c03991926 7022624: use try-with-resources in java.io tests
smarks
parents: 5506
diff changeset
    40
            ps.print(s);
826c03991926 7022624: use try-with-resources in java.io tests
smarks
parents: 5506
diff changeset
    41
        }
2
90ce3da70b43 Initial load
duke
parents:
diff changeset
    42
        byte[] ba = bo.toByteArray();
90ce3da70b43 Initial load
duke
parents:
diff changeset
    43
        if (ba.length != n)
90ce3da70b43 Initial load
duke
parents:
diff changeset
    44
            throw new Exception("Length mismatch: " + n + " " + ba.length);
90ce3da70b43 Initial load
duke
parents:
diff changeset
    45
        for (int i = 0; i < n; i++) {
90ce3da70b43 Initial load
duke
parents:
diff changeset
    46
            if (ba[i] != (byte)s.charAt(i))
90ce3da70b43 Initial load
duke
parents:
diff changeset
    47
                throw new Exception("Content mismatch: "
90ce3da70b43 Initial load
duke
parents:
diff changeset
    48
                                    + i + " "
90ce3da70b43 Initial load
duke
parents:
diff changeset
    49
                                    + Integer.toString(ba[i]) + " "
90ce3da70b43 Initial load
duke
parents:
diff changeset
    50
                                    + Integer.toString(s.charAt(i)));
90ce3da70b43 Initial load
duke
parents:
diff changeset
    51
        }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    52
    }
90ce3da70b43 Initial load
duke
parents:
diff changeset
    53
90ce3da70b43 Initial load
duke
parents:
diff changeset
    54
}