/*
* 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
* @ summary The characters FFFE and FFFF should not be in a UnicodeBlock . They
* should be in a null block .
* @ bug 4404588
* @ author John O ' Conner
*/
public class Bug4404588 {
public Bug4404588() {
// do nothing
}
public static void main(String[] args) {
Bug4404588 test = new Bug4404588();
test.run();
}
/**
* Test the correct data against what Character reports .
*/
void run() {
Character ch;
Character.UnicodeBlock block;
for (int x=0 ; x < charData.length; x++) {
ch = (Character)charData[x][0 ];
block = (Character.UnicodeBlock)charData[x][1 ];
if (Character.UnicodeBlock.of(ch.charValue()) != block) {
System.err.println("Error: block = " + block);
System.err.println("Character.UnicodeBlock.of(" +
Integer.toHexString(ch.charValue()) +") = " +
Character.UnicodeBlock.of(ch.charValue()));
throw new RuntimeException("Blocks aren't equal." );
}
}
System.out.println("Passed." );
}
/**
* Contains the character data to test . The first object is the character .
* The next object is the UnicodeBlock to which it should belong .
*/
Object[][] charData = {
{ new Character('\uFFFE' ), Character.UnicodeBlock.SPECIALS },
{ new Character('\uFFFF' ), Character.UnicodeBlock.SPECIALS },
};
}
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