Groups > comp.lang.java.programmer > #6941

Re: Difference of HashMap in alt-rt.jar and rt.jar?

Path	csiph.com!x330-a1.tempe.blueboxinc.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!news.glorb.com!dotsrc.org!filter.dotsrc.org!news.dotsrc.org!not-for-mail
Date	Tue, 09 Aug 2011 20:24:03 -0400
From	Arne Vajhøj <arne@vajhoej.dk>
User-Agent	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20110624 Thunderbird/5.0
MIME-Version	1.0
Newsgroups	comp.lang.java.programmer
Subject	Re: Difference of HashMap in alt-rt.jar and rt.jar?
References	<j1o85l$h80$1@news.albasani.net>
In-Reply-To	<j1o85l$h80$1@news.albasani.net>
Content-Type	text/plain; charset=ISO-8859-15; format=flowed
Content-Transfer-Encoding	7bit
Lines	9
Message-ID	<4e41cfa6$0$302$14726298@news.sunsite.dk> (permalink)
Organization	SunSITE.dk - Supporting Open source
NNTP-Posting-Host	72.192.23.157
X-Trace	news.sunsite.dk DXC=B@<A?\QBV5Ve3jRo4OW[0]YSB=nbEKnk[_Q=jj^c=Yo\JPe3\kP5EUQKBm9cfh9BSTM2;kT<[:>[QQFg4k@^\5>VEU7Un5^kXZY
X-Complaints-To	staff@sunsite.dk
Xref	x330-a1.tempe.blueboxinc.net comp.lang.java.programmer:6941

Show key headers only | View raw

On 8/8/2011 4:53 AM, Jan Burse wrote:
> What is the difference between HashMap in alt-rt.jar
> and rt.jar. I think I see a considerable speed up
> in one of my applications, what would be the explanation?

Grab a decompiler and look.

Arne

Back to comp.lang.java.programmer | Previous | Next — Previous in thread | Find similar

Thread

Difference of HashMap in alt-rt.jar and rt.jar? Jan Burse <janburse@fastmail.fm> - 2011-08-08 10:53 +0200
  Re: Difference of HashMap in alt-rt.jar and rt.jar? Tom Anderson <twic@urchin.earth.li> - 2011-08-09 21:53 +0100
    Re: Difference of HashMap in alt-rt.jar and rt.jar? Arne Vajhøj <arne@vajhoej.dk> - 2011-08-09 20:22 -0400
      Re: Difference of HashMap in alt-rt.jar and rt.jar? Tom Anderson <twic@urchin.earth.li> - 2011-08-10 23:35 +0100
  Re: Difference of HashMap in alt-rt.jar and rt.jar? Arne Vajhøj <arne@vajhoej.dk> - 2011-08-09 20:24 -0400

csiph-web