Changes to ClassAnalyzer tool

[Alan Bateman]

Mandy Chung wrote:
> Alan,
>
> Per our discussion, I made the following changes in the tool:
>
> 1. Supports multiple modules in one single config file.   I merged all 
> 41 *.config files into one new modules.rootset file.  The tool can 
> still take multiple -config options.
>
> 2. Rename "contents" to "include" key name in the module config file.  
> "include" specifies classes to be included in the module if not 
> excluded and its dependent classes are not included.
>
> 3. Change the wildcard syntax - "*" matches classes in the specified 
> package and "**" matches classes in the specified package or any of 
> its subpackages
>
> 4. Generate a new modules.pkginfo that lists all packages that split 
> across multiple modules and also its dependencies with package-private 
> access.  The "packages.splitdep" file I temporarily added is now removed.
>
> When Chris and Vinnie reorganize the sources, this list should become 
> smaller.   This will avoid needing to list specific classes in the 
> module config files.
> 5. I started to create a new modules.config file that only contains 
> "include" and "exclude/allow" rules based on the classlist generated 
> from modules.rootset.   There are some exclude rules that we should 
> look into and determine if they should be included in that module if 
> appropriate.
>
> Webrev:
>   http://cr.openjdk.java.net/~mchung/jigsaw/tools/webrev.03/
>
Sorry for the delay reviewing this. The changes to the tool look fine.  
I have a number of comments on modules.config and they are mostly 
because it lists specific classes which is a maintenance issues. No 
problem for now as it just highlights the places where we need to 
re-organize code.

-Alan.