79 lines
2.8 KiB
Java
79 lines
2.8 KiB
Java
/*
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* Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 7104012
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* @summary Confirm that AIOBE is not thrown.
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*/
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import java.text.*;
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import java.util.*;
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public class Bug7104012 {
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public static void main(String[] args) {
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boolean err = false;
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List<String> data = new ArrayList<>();
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data.add("\udb40");
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data.add(" \udb40");
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data.add("\udc53");
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data.add(" \udc53");
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data.add(" \udb40\udc53");
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data.add("\udb40\udc53");
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data.add("ABC \udb40\udc53 123");
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data.add("\udb40\udc53 ABC \udb40\udc53");
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for (Locale locale : Locale.getAvailableLocales()) {
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List<BreakIterator> breakIterators = new ArrayList<>();
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breakIterators.add(BreakIterator.getCharacterInstance(locale));
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breakIterators.add(BreakIterator.getLineInstance(locale));
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breakIterators.add(BreakIterator.getSentenceInstance(locale));
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breakIterators.add(BreakIterator.getWordInstance(locale));
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for (BreakIterator bi : breakIterators) {
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for (String str : data) {
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try {
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bi.setText(str);
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bi.first();
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while (bi.next() != BreakIterator.DONE) { }
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bi.last();
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while (bi.previous() != BreakIterator.DONE) { }
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}
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catch (ArrayIndexOutOfBoundsException ex) {
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System.out.println(" " + data.indexOf(str)
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+ ": BreakIterator(" + locale
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+ ") threw AIOBE.");
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err = true;
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}
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}
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}
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}
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if (err) {
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throw new RuntimeException("Unexpected exception.");
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}
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}
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}
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