Review Request JDK-8205627: Replace hardcoded spec version value in build.tools.ExtLink taglet

[Jonathan Gibbons]

+1

-- Jon

On 06/25/2018 02:09 PM, mandy chung wrote:
> http://cr.openjdk.java.net/~mchung/jdk11/webrevs/8205627/webrev.00
>
> ExtLink taglet generates an external link to a JDK documentation page 
> of a specific release.  This patch replaces the hardcoded value with 
> the value of a system property "extlink.spec.version" passed to the 
> javadoc at runtime.  The taglet can't rely on 
> Runtime.version().feature() because javadoc is running on the boot JDK.
>
> Mandy