/*
* Copyright ( c ) 2004 , 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 .
*
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* questions .
*/
/*
* @ test
* @ bug 8087190
* @ summary Exercise the sun . net . util . IPAddressUtil class
* @ modules java . base / sun . net . util
*/
import sun.net.util.*;
/*
* Unit test for sun . net . util . IPAddressUtil
*/
public class IPAddressUtilTest {
final static Boolean good = Boolean .TRUE ;
final static Boolean bad = Boolean .FALSE ;
static Object [][] assertions = {
{"224.0.1.0" , good},
{"238.255.255.255" , good},
{"239.255.255.255" , good},
{"238.255.255.2550" , bad},
{"256.255.255.255" , bad},
{"238.255.2550.255" , bad},
{"238.2550.255.255" , bad},
{"2380.255.255.255" , bad},
{".1.1.1" , bad},
{"1..1.1" , bad},
{"1.1.1." , bad},
{"..." , bad},
{"10::10" , good},
{"10::10.1" , bad},
{"10::10.1.2" , bad},
{"10::10.1.2.3" , good},
{"10::10.1.2.3.4" , bad},
{"10::10." , bad},
{"10::.10." , bad},
{"10::.10" , bad}
};
public static void main(String[] args) {
for (int i=0 ; i<assertions.length; i++) {
String addr = (String) assertions[i][0 ];
boolean expected = ((Boolean ) assertions[i][1 ]).booleanValue();
boolean result = true ;
if (!IPAddressUtil.isIPv4LiteralAddress(addr) &&
!IPAddressUtil.isIPv6LiteralAddress(addr)) {
result = false ;
}
if (result != expected) {
throw new RuntimeException ("wrong result for " + addr);
}
}
}
}
Messung V0.5 in Prozent C=89 H=93 G=90
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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