langtools/test/tools/javac/CastInterface2Array.java
author duke
Wed, 05 Jul 2017 16:37:21 +0200
changeset 572 18dc4ba4739a
parent 10 06bc494ca11e
child 5520 86e4b9a9da40
permissions -rw-r--r--
Merge
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
10
06bc494ca11e Initial load
duke
parents:
diff changeset
     1
/*
06bc494ca11e Initial load
duke
parents:
diff changeset
     2
 * Copyright 1999 Sun Microsystems, Inc.  All Rights Reserved.
06bc494ca11e Initial load
duke
parents:
diff changeset
     3
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
06bc494ca11e Initial load
duke
parents:
diff changeset
     4
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
     5
 * This code is free software; you can redistribute it and/or modify it
06bc494ca11e Initial load
duke
parents:
diff changeset
     6
 * under the terms of the GNU General Public License version 2 only, as
06bc494ca11e Initial load
duke
parents:
diff changeset
     7
 * published by the Free Software Foundation.
06bc494ca11e Initial load
duke
parents:
diff changeset
     8
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
     9
 * This code is distributed in the hope that it will be useful, but WITHOUT
06bc494ca11e Initial load
duke
parents:
diff changeset
    10
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
06bc494ca11e Initial load
duke
parents:
diff changeset
    11
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
06bc494ca11e Initial load
duke
parents:
diff changeset
    12
 * version 2 for more details (a copy is included in the LICENSE file that
06bc494ca11e Initial load
duke
parents:
diff changeset
    13
 * accompanied this code).
06bc494ca11e Initial load
duke
parents:
diff changeset
    14
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
    15
 * You should have received a copy of the GNU General Public License version
06bc494ca11e Initial load
duke
parents:
diff changeset
    16
 * 2 along with this work; if not, write to the Free Software Foundation,
06bc494ca11e Initial load
duke
parents:
diff changeset
    17
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
06bc494ca11e Initial load
duke
parents:
diff changeset
    18
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
    19
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
06bc494ca11e Initial load
duke
parents:
diff changeset
    20
 * CA 95054 USA or visit www.sun.com if you need additional information or
06bc494ca11e Initial load
duke
parents:
diff changeset
    21
 * have any questions.
06bc494ca11e Initial load
duke
parents:
diff changeset
    22
 */
06bc494ca11e Initial load
duke
parents:
diff changeset
    23
06bc494ca11e Initial load
duke
parents:
diff changeset
    24
/*
06bc494ca11e Initial load
duke
parents:
diff changeset
    25
 * @test
06bc494ca11e Initial load
duke
parents:
diff changeset
    26
 * @bug 4242396 4254264
06bc494ca11e Initial load
duke
parents:
diff changeset
    27
 * @summary Verify that a compatible interface can be cast to an array type.
06bc494ca11e Initial load
duke
parents:
diff changeset
    28
 * @author maddox
06bc494ca11e Initial load
duke
parents:
diff changeset
    29
 *
06bc494ca11e Initial load
duke
parents:
diff changeset
    30
 * @run compile CastInterface2Array.java
06bc494ca11e Initial load
duke
parents:
diff changeset
    31
 */
06bc494ca11e Initial load
duke
parents:
diff changeset
    32
06bc494ca11e Initial load
duke
parents:
diff changeset
    33
public class CastInterface2Array {
06bc494ca11e Initial load
duke
parents:
diff changeset
    34
06bc494ca11e Initial load
duke
parents:
diff changeset
    35
    java.io.Serializable s;
06bc494ca11e Initial load
duke
parents:
diff changeset
    36
06bc494ca11e Initial load
duke
parents:
diff changeset
    37
    int[] k;
06bc494ca11e Initial load
duke
parents:
diff changeset
    38
06bc494ca11e Initial load
duke
parents:
diff changeset
    39
    void foo() {
06bc494ca11e Initial load
duke
parents:
diff changeset
    40
        k = (int[])s;
06bc494ca11e Initial load
duke
parents:
diff changeset
    41
    }
06bc494ca11e Initial load
duke
parents:
diff changeset
    42
06bc494ca11e Initial load
duke
parents:
diff changeset
    43
    // A similar case to verify that
06bc494ca11e Initial load
duke
parents:
diff changeset
    44
    // array classes implement java.io.Serializable
06bc494ca11e Initial load
duke
parents:
diff changeset
    45
06bc494ca11e Initial load
duke
parents:
diff changeset
    46
    byte[] array = null;
06bc494ca11e Initial load
duke
parents:
diff changeset
    47
    java.io.Serializable c = array;
06bc494ca11e Initial load
duke
parents:
diff changeset
    48
}