Robin Rosenberg escreveu:
onsdagen den 6 februari 2008 skrev Shawn O. Pearce:
Use Integer.valueOf(int). Post Java 5 implementations of the J2SE
are required to cache values between -128 and 127 (inclusive).
Actually, when the Java compiler autoboxes values it does so through
these static valueOf methods, which were mostly introduced as part
of the Java 5 API updates. For small common values its cached and
will thus avoid garbage generation, for less common values it goes
back to allocating the object.
Thank you for this information.
-- robin
Yep, this is very good to know. Thanks from me too :)
This patches series looks fine to me.
[]s,
Roger.
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