RFR(JAXP) 8182111: Package summary is missing in jdk.xml.dom module

[Mandy Chung]

> On Jun 14, 2017, at 4:19 PM, huizhe wang <huizhe.wang at oracle.com> wrote:
> 
> Hi,
> 
> Please review new package descriptions for jdk.xml.dom module. Note that the link to the XPath specificaiton in xpath/package-info.java is the formal release that is different from the one in the classes. The later was a working release now requires a login [1]. The only difference in the formal release is that the error numbers in XPathException were changed from 1 and 2 to 51 and 52. We may consider updating to the formal release in JDK 10.
> 

The org/w3c/dom/xpath/* classes all have the link to [1].  The package summary  should explain the difference between two versions i.e. XPathException spec difference as it includes an accessible link.

> JBS: https://bugs.openjdk.java.net/browse/JDK-8182111
> webrevs: http://cr.openjdk.java.net/~joehw/jdk9/8182111/webrev/
> 

These APIs are supported @since 9.  They were not officially supported in the previous releases.

Mandy

> [1] http://www.w3.org/2002/08/WD-DOM-Level-3-XPath-20020820
> 
> Thanks,
> Joe
>