/*
* Copyright ( c ) 2012 , 2022 , 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 7104012
* @ summary Confirm that AIOBE is not thrown .
*/
import java.text.*;
import java.util.*;
public class Bug7104012 {
public static void main(String[] args) {
boolean err = false ;
List<String> data = new ArrayList<>();
data.add("\udb40" );
data.add(" \udb40" );
data.add("\udc53" );
data.add(" \udc53" );
data.add(" \udb40\udc53" );
data.add("\udb40\udc53" );
data.add("ABC \udb40\udc53 123" );
data.add("\udb40\udc53 ABC \udb40\udc53" );
for (Locale locale : Locale.getAvailableLocales()) {
List<BreakIterator> breakIterators = new ArrayList<>();
breakIterators.add(BreakIterator.getCharacterInstance(locale));
breakIterators.add(BreakIterator.getLineInstance(locale));
breakIterators.add(BreakIterator.getSentenceInstance(locale));
breakIterators.add(BreakIterator.getWordInstance(locale));
for (BreakIterator bi : breakIterators) {
for (String str : data) {
try {
bi.setText(str);
bi.first();
while (bi.next() != BreakIterator.DONE) { }
bi.last();
while (bi.previous() != BreakIterator.DONE) { }
}
catch (ArrayIndexOutOfBoundsException ex) {
System.out.println(" " + data.indexOf(str)
+ ": BreakIterator(" + locale
+ ") threw AIOBE." );
err = true ;
}
}
}
}
if (err) {
throw new RuntimeException("Unexpected exception." );
}
}
}
Messung V0.5 in Prozent C=94 H=81 G=87
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-10-11)
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