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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 35037] - [PATCH] Some Field methods use Classcast check instead of instanceof which is slow
Date Tue, 24 May 2005 18:32:55 GMT
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http://issues.apache.org/bugzilla/show_bug.cgi?id=35037





------- Additional Comments From whoschek@lbl.gov  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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