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/*
* Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4869233 4872709 4868735 4921949 4921209 4965701 4934916 4975565 4974939
* @summary Boxing/unboxing positive unit and regression tests
* @author gafter
*/
public class Boxing1 {
static Boolean _Boolean = true;
static boolean _boolean = _Boolean;
static Byte _Byte = (byte)3;
static byte _byte = _Byte;
static Character _Character = 'a';
static char _char = _Character;
static Short _Short = (short)4;
static short _short = _Short;
static Integer _Integer = 5;
static int _int = _Integer;
static Long _Long = 12L;
static long _long = _Long;
static Float _Float = 1.2f;
static float _float = _Float;
static Double _Double = 1.34;
static double _double = _Double;
public static void main(String[] args) {
_Double = _Integer + _Integer + 0.0d;
if (_Double != 10) throw new Error();
_Integer = 2;
_float = _Integer;
if (_float != 2.0f) throw new Error();
_int = 12;
_Float = _int + 0.0f;
if (_Float != 12.0f) throw new Error();
_Integer = 8;
_float = (float)_Integer;
if (_float != 8.0f) throw new Error();
_int = 9;
_Float = (Float)(_int + 0.0f);
if (_Float != 9.0f) throw new Error();
if (_Boolean) ; else throw new Error();
if (!_Boolean) throw new Error();
if (_Integer >= _Long) throw new Error();
_Character = 'a';
String s1 = ("_" + _Character + "_").intern();
if (s1 != "_a_") throw new Error(s1);
/* assignment operators don't work; see 4921209 */
if (_Integer++ != 8) throw new Error();
if (_Integer++ != 9) throw new Error();
if (++_Integer != 11) throw new Error();
if ((_Integer += 3) != 14) throw new Error();
if ((_Integer -= 3) != 11) throw new Error();
Integer i = 0;
i = i + 2;
i += 2;
if (i != 4) throw new Error();
int j = 0;
j += i;
if (j != 4) throw new Error();
Integer a[] = new Integer[1];
a[0] = 3;
a[0] += 3;
if (a[0] != 6) throw new Error();
Froobie x = new Froobie();
Froobie y = new Froobie();
x.next = y;
x.next.i = 4;
x.next.i += 4;
if (--x.next.i != 7) throw new Error();
if (x.next.i-- != 7) throw new Error();
if (x.next.i != 6) throw new Error();
boxIndex();
boxArray();
}
static void boxIndex() {
String[] a = { "hello", "world" };
Integer i = 0;
System.out.println(a[i]);
}
static void boxArray() {
Integer[] a2 = { 0, 1, 2, 3 };
for (int i : a2)
System.out.println(i);
}
static class Froobie {
Froobie next = null;
Integer i = 1;
}
static class Scott {
Integer i[];
Integer j[];
Integer k;
int q = i[j[k]]++;
}
class T4974939 {
void f() {
Byte b = 12;
Byte c = 'a';
Short s = 'b';
Short t = 12;
Character d = 12;
}
}
}
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