Re: Java's version of UTF-8

Date: Wed Nov 18 1998 - 04:29:25 EST

As I understand it, Java's UTF-8 also differs from standard UTF-8 in that
surrogate-pairs are not encoded using 4 bytes, but rather that they are
encoded using 6 bytes (one group of 3 bytes for each of the pair), i.e.
Java UTF-8 treats each the two elements of surrogate pairs just as it
treats any other character whose code is greater than U+07ff.

David Batchelor

______________________________ Reply Separator _________________________________
Subject: Java's version of UTF-8
Author: <> at symb-internet
Date: 17/11/98 22:52

I would like to know if any Java experts on the list can

(1) confirm for me that Java's version of UTF-8 differs only in
    encoding U+0000 as { C0 80 } rather than { 00 }, and

(2) explain why it was necessary for Java to break the standard
    to ensure that every character, EVEN THE NULL CHARACTER, be
    encoded without the use of the null character.

Thanks in advance,


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