/*
* Copyright ( c ) 2018 , 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 4427146
* @ summary Some char values that are Unicode spaces are non - breaking . These
* should not be Java whitespaces .
* @ author John O ' Conner
*/
public class TestWhiteSpace {
public static void main(String[] args) {
// These values should NOT be whitespace
char [] whiteSpace = {'\u00A0' , '\u2007' , '\u202F' };
for (int x=0 ;x<whiteSpace.length;x++) {
if (Character.isWhitespace(whiteSpace[x])) {
throw new RuntimeException("Invalid whitespace: \\u" +
Integer.toString((int )whiteSpace[x], 16 ));
}
}
System.out.println("Passed." );
}
}
Messung V0.5 in Prozent C=94 H=84 G=88
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-09-29)
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