Howdy,

>Is making it 'final' a performance-related suggestion (i.e., does the
>compiler optimize anything if you do this), or practice-related (no
>reason to point the var at a new object)?

Both.  For me it's more of the first.

This is a fairly simple thing to benchmark if you're curious about it.
Better yet, you can look at the bytecode with javap for the difference
between specifying final and not specifying final.

Yoav Shapira
Millennium ChemInformatics



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