RFR: JDK-8231910: Expose the APPDIR variable to applications that use jpackage

[Andy Herrick]

On 10/8/2019 4:27 PM, Alexey Semenyuk wrote:
>>
>> Anyway - the code to get the wix tools version only once is not 
>> really a part of this fix, just triggered by your desire to print out 
>> all of the usage text from candle and light when getting their 
>> version with --verbose option.
>>
>> So I can remove that from this fix.
> Just making the fields non static would be good, I guess.
>
> - Alexey 


I can't do that, the two variables are used from a static method.

I might look at just avoiding calling validateWixTools() multiple times, 
but that still leaves 2 calls to findToolVersion(getLightPath())


/Andy