Review Request JDK-8171323: generate dot file for java.se and java.se.ee with only API dependences

[Mandy Chung]

> On Dec 15, 2016, at 5:12 PM, Paul Sandoz <paul.sandoz at oracle.com> wrote:
> 
> 
>> On 15 Dec 2016, at 10:53, Mandy Chung <mandy.chung at oracle.com> wrote:
>> 
>> This updates the GenGraphs build tool to generate a dot file for
>> `java.se` and `java.se.ee` modules including API dependences only
>> that can be used to display Java SE module graph.
>> 
>> http://cr.openjdk.java.net/~mchung/jdk9/webrevs/8171323/webrev.00/
>> 
> 
> Looks ok.
> 
> You can marginally improve genDotFile:
> 
> 
> List<ModuleDescriptor> mds = cf.modules().stream()
>  .map(ResolvedModule::reference)
>  .map(ModuleReference::descriptor)
>  .collect(toList());
> 
> …
> 
>  printGraph(out, name, gengraph(cf), mds.stream().collect(toMap(ModuleDescriptor::name, Function.identity()));
> 
> …
> 
> printGraph(out, name, graph,
>    mds.stream()
>    .filter(md -> !md.name().startsWith("jdk.”) && graph.nodes().contains(md.name()))
>    .collect(toMap(ModuleDescriptor::name, Function.identity()))


Sure I can clean that up.  Thanks.

Mandy