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J. Duke 2007-12-01 00:00:00 +00:00
parent 686d76f772
commit f57b87e8f6
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langtools/test/tools/javac/AccessMethods/ChainedAssignment.java Normal file
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/*
* Copyright 1998-2001 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
/*
* @test
* @bug 4098316 4522720
* @summary Test chained assignments using access methods.
* @author William Maddox (maddox)
*
* @compile ChainedAssignment.java
* @run main ChainedAssignment
*/
public class ChainedAssignment {
private int a = 0;
private int b = 0;
private int c = 0;
static private int sa = 0;
static private int sb = 0;
static private int sc = 0;
private class Inner {
void test1() throws Exception {
(a) = (b) = 1;
if (a != 1 || b != 1) {
throw new Exception("FAILED (11)");
}
System.out.println(a + " " + b + " " + c);
a = b = c;
if (a != 0 || b != 0) {
throw new Exception("FAILED (12)");
}
System.out.println(a + " " + b + " " + c);
a = (b) += 5;
if (a != 5 || b != 5) {
throw new Exception("FAILED (13)");
}
System.out.println(a + " " + b + " " + c);
}
void test2() throws Exception {
sa = sb = 1;
if (sa != 1 || sb != 1) {
throw new Exception("FAILED (21)");
}
System.out.println(sa + " " + sb + " " + sc);
sa = sb = sc;
if (sa != 0 || sb != 0) {
throw new Exception("FAILED (22)");
}
System.out.println(sa + " " + sb + " " + sc);
sa = sb += 5;
if (sa != 5 || sb != 5) {
throw new Exception("FAILED (23)");
}
System.out.println(sa + " " + sb + " " + sc);
}
}
public static void main(String[] args) throws Exception {
ChainedAssignment outer = new ChainedAssignment();
Inner inner = outer.new Inner();
inner.test1();
inner.test2();
}
}