hg: code-tools/friday-stats: Summary: new utility ClassFileVersionSummary

[Jonathan Gibbons]

The is the initial version of the oak-tree version of Stuart's classvers 
script.

It can generate summaries of the number of classes using each of the 
possible set of class file version numbers, for a given set of class 
files and jar files.

The output is currently fairly basic. I can see it evolving as we figure 
out more of the details that we need.  It would be nice to be able to 
feed it a description of the expected results, so that we can highlight 
any difference between expected and actual results.

-- Jon

On 06/26/2013 06:45 PM, jonathan.gibbons at oracle.com wrote:
> Changeset: dfc69a7bfc3e
> Author:    jjg
> Date:      2013-06-26 18:45 -0700
> URL:       http://hg.openjdk.java.net/code-tools/friday-stats/rev/dfc69a7bfc3e
>
> Summary: new utility ClassFileVersionSummary
>
> ! build.xml
> ! src/buildLogWarnSummary/Fault.java
> + src/classFileVersionSummary/Main.java
>