Request for review and approval: 8162598: XSLTC transformer swallows empty namespace declaration which is needed to undeclare default namespace

[Joe Wang]

Hi Langer,

The backport looks good to me. But you'll need approval from either Sean 
or Rob in order to put back into JDK 8.

Best,
Joe

On 9/1/16, 3:34 AM, Langer, Christoph wrote:
>
> Hi,
>
> can you please approve the backport of this fix:
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8162598
>
> JDK9 Change: http://hg.openjdk.java.net/jdk9/dev/jaxp/rev/e66cdc2de6b0
>
> Discussion thread: 
> http://mail.openjdk.java.net/pipermail/core-libs-dev/2016-July/042635.html
>
> The actual changes and the test have to be split between jdk and jaxp 
> repos:
>
> JAXP change: 
> http://cr.openjdk.java.net/~clanger/webrevs/8162598_jaxp.8udev/ 
> <http://cr.openjdk.java.net/%7Eclanger/webrevs/8162598_jaxp.8udev/>
>
> Test change in jdk repo: 
> http://cr.openjdk.java.net/~clanger/webrevs/8162598_jdk.8udev/ 
> <http://cr.openjdk.java.net/%7Eclanger/webrevs/8162598_jdk.8udev/>
>
> Unfortunately, the patch does not apply after unshuffling. I also had 
> to transport some of the cleanups that were made in other changes to 
> resolve. But now everything builds and tests run cleanly. The test had 
> to be extracted into an own test as the test structure differs between 
> jdk9 and 8.
>
> @Joe: Please review the jdk8 changes in order to get approval.
>
> Thanks & Best regards
>
> Christoph
>