tree 50f2043c7f8bb5c28ce9b39171aed8131047b574
parent fbd5a518ab8989a242ba54349ddd83fd3feeb8f9
author Martin Fick <mfick@codeaurora.org> 1620959257 -0600
committer Aditya Gupta <agaditya@codeaurora.org> 1622011520 +0530

create a Properties.Expander

The Properties class does a lot at once, and has become very difficult
to follow and understand. Reduce some of its logic by abstracting out
property String expansion which is used both to expand properties
recursively with themselves, and Task and NamesFactory Fields, into a
generic, single purpose, no policy, string expansion class to make the
intent clearer. More code could be moved to the Expander later, however
this change attempts to make the biggest improvement with the least
amount of code churn.

Change-Id: Ic97cf57cf739695e7ed80d35908af0e11bfd0b61