DO NOT REPLY [Bug 35037] - [PATCH] Some Field methods use Classcast check instead of instanceof which is slow

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DO NOT REPLY [Bug 35037] - [PATCH] Some Field methods use Classcast check instead of instanceof which is slow

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http://issues.apache.org/bugzilla/show_bug.cgi?id=35037





------- Additional Comments From [hidden email]  2005-05-24 20:32 -------
You might want to double check that assumption on modern VMs.
The type check must be done anyway, and VMs optimize away the second type check [cast] (which is
immediately followed by the first one [instanceof]) since at this point the type is already known.

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