RFR: 8195795: Organize javadoc output files by module/package, not just package

[Erik Joelsson]

Build change looks good to me.

/Erik


On 2018-02-02 13:42, Jonathan Gibbons wrote:
> Please review changes, including a couple of small build changes, to 
> reorganize the generated
> documentation into per-module directories.
>
> Build folk: the changes are just to move the generated module graph 
> images into the new hierarchy.
>
> Javadoc folk: the changes are mostly simple, with most of the "magic" 
> happening in the DocPaths factory class, creating old-style or 
> new-style paths as appropriate. Care is taken in DocFilesHandlerImpl, 
> where DocPath objects are used for input, and have to work in 
> conjunction with the module Locations.  Other than than, some factory 
> methods moved from DocPath to DocPaths, and most factory methods were 
> changed from static to instance methods, to be able to take the 
> interim backwards-compatibility option into account.
>
> This work leverages JDK-8195796, to reduce the size of relative URLs 
> in generated docs.
>
> JBS: https://bugs.openjdk.java.net/browse/JDK-8195795
> CSR: https://bugs.openjdk.java.net/browse/JDK-8196112
> Webrev: http://cr.openjdk.java.net/~jjg/8195795/webrev.00/
>
> -- Jon