Caldarale, Charles R wrote:
From: David kerber [mailto:dcker...@verizon.net]
Subject: Re: Performance with many small requests
When (what java version) did those string operation optimizations
happen? Sun's web page that talks about this (and explicitly says
that string buffers are usually faster than direct string operations)
doesn't mention a specific java version.
Don't confuse a StringBuffer (the recommended type) with a byte array (what
Chris was talking about). Since a String object is immutable, one should
always use a StringBuffer (preferably a StringBuilder, these days) when you are
constructing strings in a piecemeal fashion, then convert to String when
complete.
Thanks for clarifying; I thought he was referring to a StringBuilder.
D
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