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/*
* Copyright (c) 2012, 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 8001209
* @summary Confirm that the values set by setChoices() are not mutable.
*/
import java.text.*;
public class Bug8001209 {
public static void main(String[] args) throws Exception {
boolean err = false;
// Borrow an example in API doc
double[] limits = {1,2,3,4,5,6,7};
String[] dayOfWeekNames = {"Sun","Mon","Tue","Wed","Thu","Fri","Sat"};
ChoiceFormat form = new ChoiceFormat(limits, dayOfWeekNames);
ParsePosition status = new ParsePosition(0);
StringBuilder before = new StringBuilder();
for (double i = 1.0; i <= 7.0; ++i) {
status.setIndex(0);
String s = form.format(i);
before.append(" ");
before.append(s);
before.append(form.parse(form.format(i),status));
}
String original = before.toString();
double[] newLimits = form.getLimits();
String[] newFormats = (String[])form.getFormats();
newFormats[6] = "Doyoubi";
StringBuilder after = new StringBuilder();
for (double i = 1.0; i <= 7.0; ++i) {
status.setIndex(0);
String s = form.format(i);
after.append(" ");
after.append(s);
after.append(form.parse(form.format(i),status));
}
if (!original.equals(after.toString())) {
err = true;
System.err.println(" Expected:" + before
+ "\n Got: " + after);
}
dayOfWeekNames[6] = "Saturday";
after = new StringBuilder();
for (double i = 1.0; i <= 7.0; ++i) {
status.setIndex(0);
String s = form.format(i);
after.append(" ");
after.append(s);
after.append(form.parse(form.format(i),status));
}
if (!original.equals(after.toString())) {
err = true;
System.err.println(" Expected:" + before
+ "\n Got: " + after);
}
if (err) {
throw new RuntimeException("Failed.");
} else {
System.out.println("Passed.");
}
}
}
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