Thanks Daniel.
I changed the return of writeUTF16Surrogate so that it is clearer within
writeUTF16Surrogate when an additional index increment is needed. Other
corresponding changes are in ToHTMLStream and ToTextStream where similar
calls to the method are made. It's been an issue in some part of JAXP
impl where error or warning messages are printed out to the console
(e.g. JDK-8000621). But I kept it as is in ToTextStream for this patch.
webrev01:
http://cr.openjdk.java.net/~joehw/jdk12/8207760/webrev01/
Best,
Joe
On 9/13/18, 2:23 AM, Daniel Fuchs wrote:
Hi Joe,
On 13/09/2018 00:25, Lance Andersen wrote:
Hi Joe,
The change seems reasonable
Agreed. However the following condition in ToStream::handleEscaping
is a bit cryptic:
1155 if ((ihs && (i + 1 < end)) || (ils && i != 0)) {
1156 i++ ; // process two input characters
1157 }
could the comment be fleshed out to explain it?
I suspect that: `(ihs && (i + 1 < end))` means that
`writeUTF16Surrogate(c, ch, i, end);` has written the two surrogate, in
which case i should be incremented in order to skip the low surrogate
which has just been written.
I am not sure what `(ils && i != 0)` means, though...
best regards
-- daniel
On Sep 12, 2018, at 2:11 PM, Joe Wang <huizhe.w...@oracle.com> wrote:
Hi,
Please review a patch for a situation where a surrogate pair is at
the edge of a buffer. What the existing impl did was to report it as
an error. This patch fixes it by caching the high surrogate and
prints it out along with the low surrogate. Similar issue exists
also in the CDATA section and is fixed in this patch. The CDATA impl
had a couple of bugs where an indent could be written inside the
CDATA and an unicode character written in between two CDATA
sections. Both are fixed in this patch.
JBS: https://bugs.openjdk.java.net/browse/JDK-8207760
webrevs: http://cr.openjdk.java.net/~joehw/jdk12/8207760/webrev/
Thanks,
Joe
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