Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.java.programmer > #22607

Re: simple StringBuilder proposal

From Sven Köhler <remove-sven.koehler@gmail.com>
Newsgroups comp.lang.java.programmer
Subject Re: simple StringBuilder proposal
Date 2013-02-28 05:14 +0100
Message-ID <ap83qeFid9lU1@mid.dfncis.de> (permalink)
References <qa8pi8tgm6kpbcn19l69rfvbclio6spivt@4ax.com> <kginuf$5s2$1@dont-email.me> <bc630117-b6e4-4e0f-8b37-2466eafe54fc@googlegroups.com> <n7ksi8tfadg0b08jol0a2tre7hd5rc4jek@4ax.com>

Show all headers | View raw

Am 27.02.2013 19:31, schrieb Roedy Green:
> On Tue, 26 Feb 2013 10:33:25 -0800 (PST), Lew <lewbloch@gmail.com>
> wrote, quoted or indirectly quoted someone who said :
> 
>> Java already has a shorthand for that:
>>
>>  String s = "<input name=\"cx\" type=\"hidden\" value=\""
>>              + cseAccount + ":" + cseCode +  "\">\n";
> 
> The difference is you cannot give a size estimate when you use +.

And you dont have to, because the stringbuilder implements exponential
groth. In result, the amount of characters copied during array expansion
is linear in the final length of the stringbuilder.

Regards,
  Sven

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

Thread

simple StringBuilder proposal Roedy Green <see_website@mindprod.com.invalid> - 2013-02-26 03:53 -0800
  Re: simple StringBuilder proposal Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2013-02-26 15:15 +0000
    Re: simple StringBuilder proposal Roedy Green <see_website@mindprod.com.invalid> - 2013-02-27 10:25 -0800
    Re: simple StringBuilder proposal Roedy Green <see_website@mindprod.com.invalid> - 2013-02-27 10:30 -0800
      Re: simple StringBuilder proposal Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2013-02-28 08:30 +0000
        Re: simple StringBuilder proposal markspace <markspace@nospam.nospam> - 2013-02-28 07:54 -0800
  Re: simple StringBuilder proposal markspace <markspace@nospam.nospam> - 2013-02-26 08:31 -0800
    Re: simple StringBuilder proposal Lew <lewbloch@gmail.com> - 2013-02-26 10:33 -0800
      Re: simple StringBuilder proposal markspace <markspace@nospam.nospam> - 2013-02-26 10:47 -0800
        Re: simple StringBuilder proposal Leif Roar Moldskred <leifm@dimnakorr.com> - 2013-02-26 13:29 -0600
          Re: simple StringBuilder proposal Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com> - 2013-02-26 12:08 -0800
        Re: simple StringBuilder proposal Lew <lewbloch@gmail.com> - 2013-02-26 13:32 -0800
          Re: simple StringBuilder proposal Roedy Green <see_website@mindprod.com.invalid> - 2013-02-27 10:33 -0800
        Re: simple StringBuilder proposal Robert Klemme <shortcutter@googlemail.com> - 2013-02-26 22:53 +0100
          Re: simple StringBuilder proposal markspace <markspace@nospam.nospam> - 2013-02-26 15:54 -0800
            Re: simple StringBuilder proposal Robert Klemme <shortcutter@googlemail.com> - 2013-03-01 07:35 +0100
      Re: simple StringBuilder proposal Roedy Green <see_website@mindprod.com.invalid> - 2013-02-27 10:31 -0800
        Re: simple StringBuilder proposal Sven Köhler <remove-sven.koehler@gmail.com> - 2013-02-28 05:14 +0100
  Re: simple StringBuilder proposal Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-02-26 09:41 -0800
  Re: simple StringBuilder proposal Jan Burse <janburse@fastmail.fm> - 2013-02-26 20:21 +0100
    Re: simple StringBuilder proposal Joerg Meier <joergmmeier@arcor.de> - 2013-02-26 23:07 +0100
      Re: simple StringBuilder proposal Jan Burse <janburse@fastmail.fm> - 2013-02-27 00:09 +0100
        Re: simple StringBuilder proposal Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-02-26 15:19 -0800
          Re: simple StringBuilder proposal Jim Janney <jjanney@shell.xmission.com> - 2013-02-27 09:34 -0700
            Re: simple StringBuilder proposal Jan Burse <janburse@fastmail.fm> - 2013-02-27 19:18 +0100
              Re: simple StringBuilder proposal Arne Vajhøj <arne@vajhoej.dk> - 2013-02-27 19:56 -0500
                Re: simple StringBuilder proposal Jan Burse <janburse@fastmail.fm> - 2013-02-28 10:19 +0100
                Re: simple StringBuilder proposal Arne Vajhøj <arne@vajhoej.dk> - 2013-02-28 08:16 -0500
                Re: simple StringBuilder proposal Jim Janney <jjanney@shell.xmission.com> - 2013-02-28 16:40 -0700
                Re: simple StringBuilder proposal Arne Vajhøj <arne@vajhoej.dk> - 2013-02-28 18:51 -0500
            Re: simple StringBuilder proposal Arne Vajhøj <arne@vajhoej.dk> - 2013-02-27 20:01 -0500
  Re: simple StringBuilder proposal Silvio <silvio@internet.com> - 2013-02-26 22:03 +0100
    Re: simple StringBuilder proposal Silvio <silvio@internet.com> - 2013-02-26 22:04 +0100
  Re: simple StringBuilder proposal Sven Köhler <remove-sven.koehler@gmail.com> - 2013-02-27 03:47 +0100
    FastCat 'performance' (was: simple StringBuilder proposal) Joerg Meier <joergmmeier@arcor.de> - 2013-02-27 18:16 +0100
      Re: FastCat 'performance' markspace <markspace@nospam.nospam> - 2013-02-27 09:58 -0800
        Re: FastCat 'performance' Jan Burse <janburse@fastmail.fm> - 2013-02-27 19:31 +0100
          Re: FastCat 'performance' Joerg Meier <joergmmeier@arcor.de> - 2013-02-27 20:00 +0100
            Re: FastCat 'performance' Jan Burse <janburse@fastmail.fm> - 2013-02-27 20:41 +0100
              Re: FastCat 'performance' Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-02-27 12:38 -0800
                Re: FastCat 'performance' Joerg Meier <joergmmeier@arcor.de> - 2013-02-27 21:58 +0100
                Re: FastCat 'performance' Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-02-27 13:32 -0800
                Re: FastCat 'performance' Lew <lewbloch@gmail.com> - 2013-02-27 13:42 -0800
                Re: FastCat 'performance' Lew <lewbloch@gmail.com> - 2013-02-27 13:44 -0800
                Re: FastCat 'performance' Joerg Meier <joergmmeier@arcor.de> - 2013-02-27 22:51 +0100
                Re: FastCat 'performance' Sven Köhler <remove-sven.koehler@gmail.com> - 2013-02-28 05:19 +0100
                Re: FastCat 'performance' Joerg Meier <joergmmeier@arcor.de> - 2013-02-28 13:09 +0100
                Re: FastCat 'performance' markspace <markspace@nospam.nospam> - 2013-02-27 13:57 -0800
                Re: FastCat 'performance' Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2013-02-27 15:23 -0800
                Re: FastCat 'performance' Arne Vajhøj <arne@vajhoej.dk> - 2013-02-27 18:52 -0500
                Re: FastCat 'performance' Sven Köhler <remove-sven.koehler@gmail.com> - 2013-03-01 17:26 +0100
      Re: FastCat 'performance' Sven Köhler <remove-sven.koehler@gmail.com> - 2013-02-27 21:00 +0100
      Re: FastCat 'performance' (was: simple StringBuilder proposal) Wanja Gayk <brixomatic@yahoo.com> - 2013-03-27 10:17 +0100

csiph-web