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8026766: Add toString() to j.u.Locale.LanguageRange

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Reviewed-by: okutsu
This commit is contained in:
Yuka Kamiya 2016-01-15 14:33:11 +09:00
parent 8373750934
commit e5b7cbe7d2
2 changed files with 57 additions and 0 deletions
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12
jdk/src/java.base/share/classes/java/util/Locale.java
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@ -3144,6 +3144,18 @@ public final class Locale implements Cloneable, Serializable {
&& range.equals(other.range)
&& weight == other.weight;
}
/**
* Returns an informative string representation of this {@code LanguageRange}
* object, consisting of language range and weight if the range is
* weighted and the weight is less than the max weight.
*
* @return a string representation of this {@code LanguageRange} object.
*/
@Override
public String toString() {
return (weight == MAX_WEIGHT) ? range : range + ";q=" + weight;
}
}
/**

45
jdk/test/java/util/Locale/Bug8026766.java Normal file
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@ -0,0 +1,45 @@
/*
* Copyright (c) 2016, 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 8026766
* @summary Confirm that LanguageRange.toString() returns an expected result.
* @run main Bug8026766
*/
import java.util.Locale.LanguageRange;
public class Bug8026766 {
public static void main(String[] args) {
LanguageRange lr1 = new LanguageRange("ja", 1.0);
LanguageRange lr2 = new LanguageRange("fr", 0.0);
if (!lr1.toString().equals("ja") ||
!lr2.toString().equals("fr;q=0.0")) {
throw new RuntimeException("LanguageRange.toString() returned an unexpected result.");
}
}
}