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Groups > comp.lang.java.programmer > #10291

Re: Fav. Memory Stream Impl.

From Jan Burse <janburse@fastmail.fm>
Newsgroups comp.lang.java.programmer
Subject Re: Fav. Memory Stream Impl.
Date 2011-11-28 14:58 +0100
Organization albasani.net
Message-ID <jb042k$rjp$1@news.albasani.net> (permalink)
References (3 earlier) <9jflnkFnrgU1@mid.individual.net> <jaug5s$hsi$1@news.albasani.net> <9jgqmvFjc4U1@mid.individual.net> <javfl2$bni$1@news.albasani.net> <6b19df45-6141-45f0-ae2e-8ff30ece4928@y42g2000yqh.googlegroups.com>

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Robert Klemme schrieb:
> And how do you make library code use your memory stream factory
> class?  Remember, there will by typically a line like this somewhere
>
> FileInputStream fileIn = new FileInputStream(fileName);

I will replace these constructors. The input streams /
output streams are factored via methods from the
memory stream instance, and not passed as an argument
to other constructors.

> From what you write I get the impression that you are hooked into your
> idea of using in memory piles of bytes as replacement for temporary
> files because it looks like a good idea (and simple to do) on first sight.

Well it might be a matter of taste what is a
good idea and what not.

In the present case I am expecting more performance,
since these memory streams will be used in high
frequency for small contents of about 10-50 bytes.

Maybe a part of Google Protocol Buffers could do:
http://code.google.com/intl/de-DE/apis/protocolbuffers/docs/reference/java/index.html

They have newInput() and newOutput(). Have to check.

Bye

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Thread

Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-25 18:39 +0100
  Re: Fav. Memory Stream Impl. markspace <-@.> - 2011-11-25 10:34 -0800
    Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-25 20:59 +0100
      Re: Fav. Memory Stream Impl. markspace <-@.> - 2011-11-25 12:16 -0800
        Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-25 21:23 +0100
          Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-25 21:23 +0100
            Re: Fav. Memory Stream Impl. markspace <-@.> - 2011-11-25 13:00 -0800
              Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-25 22:32 +0100
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-25 22:36 +0100
                Re: Fav. Memory Stream Impl. Robert Klemme <shortcutter@googlemail.com> - 2011-11-25 23:22 +0100
  Re: Fav. Memory Stream Impl. Arne Vajhøj <arne@vajhoej.dk> - 2011-11-25 17:00 -0500
    Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-26 12:10 +0100
      Re: Fav. Memory Stream Impl. Robert Klemme <shortcutter@googlemail.com> - 2011-11-27 21:43 +0100
        Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-28 00:13 +0100
          Re: Fav. Memory Stream Impl. Robert Klemme <shortcutter@googlemail.com> - 2011-11-28 08:14 +0100
            Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-28 09:10 +0100
              Re: Fav. Memory Stream Impl. Robert Klemme <shortcutter@googlemail.com> - 2011-11-28 02:47 -0800
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-28 14:58 +0100
                Re: Fav. Memory Stream Impl. Robert Klemme <shortcutter@googlemail.com> - 2011-11-28 19:52 +0100
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-29 00:22 +0100
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-29 00:39 +0100
                Re: Fav. Memory Stream Impl. Gene Wirchenko <genew@ocis.net> - 2011-11-28 17:03 -0800
                Re: Fav. Memory Stream Impl. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-06 21:06 -0500
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2012-02-07 09:59 +0100
                Re: Fav. Memory Stream Impl. Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-02-07 09:59 -0800
                Re: Fav. Memory Stream Impl. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-07 21:02 -0500
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2012-02-08 09:55 +0100
                Re: Fav. Memory Stream Impl. "John B. Matthews" <nospam@nospam.invalid> - 2012-02-08 12:18 -0500
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2012-02-08 20:23 +0100
                Re: Fav. Memory Stream Impl. Gene Wirchenko <genew@ocis.net> - 2012-02-08 13:18 -0800
                Re: Fav. Memory Stream Impl. Gene Wirchenko <genew@ocis.net> - 2012-02-08 13:18 -0800
                Re: Fav. Memory Stream Impl. Mayeul <mayeul.marguet@free.fr> - 2011-11-29 12:25 +0100
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-29 14:37 +0100
                Re: Fav. Memory Stream Impl. Lew <lewbloch@gmail.com> - 2011-11-29 07:37 -0800
                Re: Fav. Memory Stream Impl. Martin Gregorie <martin@address-in-sig.invalid> - 2011-11-29 20:26 +0000
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-29 21:34 +0100
                Re: Fav. Memory Stream Impl. Martin Gregorie <martin@address-in-sig.invalid> - 2011-11-29 21:05 +0000
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-29 22:59 +0100
                Re: Fav. Memory Stream Impl. markspace <-@.> - 2011-11-29 14:06 -0800
                Re: Fav. Memory Stream Impl. "John B. Matthews" <nospam@nospam.invalid> - 2011-11-29 21:23 -0500
                Re: Fav. Memory Stream Impl. Martin Gregorie <martin@address-in-sig.invalid> - 2011-11-30 01:08 +0000
                Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-30 14:03 +0100
      Re: Fav. Memory Stream Impl. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-06 20:59 -0500
  Re: Fav. Memory Stream Impl. Roedy Green <see_website@mindprod.com.invalid> - 2011-11-26 00:26 -0800
    Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-26 12:05 +0100
      Re: Fav. Memory Stream Impl. Lew <lewbloch@gmail.com> - 2011-11-26 11:22 -0800
        Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2011-11-26 20:44 +0100
          Re: Fav. Memory Stream Impl. Lew <lewbloch@gmail.com> - 2011-11-26 17:15 -0800
    Re: Fav. Memory Stream Impl. Jan Burse <janburse@fastmail.fm> - 2012-01-28 00:11 +0100

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