[rfc][icedtea-web][policyeditor] CustomPolicyEditor method extractions and tests added

[Andrew Azores]

On 06/06/2014 10:47 AM, Andrew Azores wrote:
> Hi,
>
> In the same vein as the previous patch to PolicyEditor which extracted 
> some methods to allow unit testing, this attached patch does the same 
> for CustomPolicyViewer. Additionally, CustomPolicyViewer no longer 
> holds a reference of its own to the PolicyFileModel, instead using 
> appropriate methods exposed through its parent PolicyEditor. 
> CustomPolicyViewer now also uses CustomPolicy.fromString() rather than 
> its own "parsing" solution, and also no longer allows duplicate 
> permissions to be added to the user interface (which was a bug since 
> the actual collection modelling this is a Set anyway, so the JList and 
> Set could become out of sync).
>
> Thanks,
>

Sorry, in the subject line that should be CustomPolicy*Viewer*, not 
CustomPolicyEditor.

Thanks,

-- 
Andrew A