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Re: regexp(ing) Backus-Naurish expressions ...

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On Sun, 10 Mar 2013 02:27:32 +0000, qwertmonkey wrote:

> I need to set up some code's running context via properties files and I
> want to make sure that users don't get too playful messing with them,
> because that could alter results greatly and in unexpected ways (they
> must probably won't be able to make sense of and then they would bother
> the hell out of you)
>
I wrote my own extended Java equivalent of the C getopt() function, which 
separates arguments from options, accepts both short form (-h) and long 
form (--help) and allows you to specify whether an option must never, 
may, or must have an associated value, which may be written as -xvalue -x 
value -x=value in short form or --opt=value --opt value in long form. 
Option validity and value presence are checked by the parser but both 
argument checks and option value checks are left for the calling code.

This is implemented as the ArgParser class in my environ.jar library and 
can be found at:

http://sourceforge.net/projects/cdocumenter/files/cdocumenter/
environment/     

and is fully documented in javadoc comments at class and method level.


-- 
martin@   | Martin Gregorie
gregorie. | Essex, UK
org       |

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Thread

regexp(ing) Backus-Naurish expressions ... qwertmonkey@syberianoutpost.ru - 2013-03-10 02:27 +0000
  Re: regexp(ing) Backus-Naurish expressions ... Arne Vajhøj <arne@vajhoej.dk> - 2013-03-09 21:33 -0500
  Re: regexp(ing) Backus-Naurish expressions ... Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2013-03-09 21:00 -0600
  Re: regexp(ing) Backus-Naurish expressions ... Leif Roar Moldskred <leifm@dimnakorr.com> - 2013-03-09 23:33 -0600
  Re: regexp(ing) Backus-Naurish expressions ... lipska the kat <"nospam at neversurrender dot co dot uk"> - 2013-03-10 10:27 +0000
  Re: regexp(ing) Backus-Naurish expressions ... Martin Gregorie <martin@address-in-sig.invalid> - 2013-03-10 12:55 +0000
  Re: regexp(ing) Backus-Naurish expressions ... Roedy Green <see_website@mindprod.com.invalid> - 2013-03-10 07:57 -0700
    Re: regexp(ing) Backus-Naurish expressions ... Robert Klemme <shortcutter@googlemail.com> - 2013-03-10 22:39 +0100
      Re: regexp(ing) Backus-Naurish expressions ... Roedy Green <see_website@mindprod.com.invalid> - 2013-03-10 15:54 -0700
        Re: regexp(ing) Backus-Naurish expressions ... Robert Klemme <shortcutter@googlemail.com> - 2013-03-11 21:03 +0100
        Re: regexp(ing) Backus-Naurish expressions ... Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2013-03-11 17:00 -0500
          Re: regexp(ing) Backus-Naurish expressions ... Eric Sosman <esosman@comcast-dot-net.invalid> - 2013-03-11 18:31 -0400
            Re: regexp(ing) Backus-Naurish expressions ... Arne Vajhøj <arne@vajhoej.dk> - 2013-03-11 18:40 -0400
              Re: regexp(ing) Backus-Naurish expressions ... Eric Sosman <esosman@comcast-dot-net.invalid> - 2013-03-11 21:39 -0400
          Re: regexp(ing) Backus-Naurish expressions ... Martin Gregorie <martin@address-in-sig.invalid> - 2013-03-11 23:06 +0000
          Re: regexp(ing) Backus-Naurish expressions ... Joshua Cranmer 🐧 <Pidgeot18@verizon.invalid> - 2013-03-11 20:56 -0500
            Re: regexp(ing) Backus-Naurish expressions ... Arne Vajhøj <arne@vajhoej.dk> - 2013-03-11 22:06 -0400
            Re: regexp(ing) Backus-Naurish expressions ... Eric Sosman <esosman@comcast-dot-net.invalid> - 2013-03-12 09:30 -0400
      Re: regexp(ing) Backus-Naurish expressions ... Roedy Green <see_website@mindprod.com.invalid> - 2013-03-10 16:24 -0700
        Re: regexp(ing) Backus-Naurish expressions ... Robert Klemme <shortcutter@googlemail.com> - 2013-03-11 21:08 +0100
          Re: regexp(ing) Backus-Naurish expressions ... Arne Vajhøj <arne@vajhoej.dk> - 2013-03-11 16:59 -0400
            Re: regexp(ing) Backus-Naurish expressions ... Robert Klemme <shortcutter@googlemail.com> - 2013-03-11 22:24 +0100
      Re: regexp(ing) Backus-Naurish expressions ... Robert Klemme <shortcutter@googlemail.com> - 2013-03-11 21:00 +0100
    Re: regexp(ing) Backus-Naurish expressions ... Robert Klemme <shortcutter@googlemail.com> - 2013-03-13 08:07 +0100
  Re: regexp(ing) Backus-Naurish expressions ... markspace <markspace@nospam.nospam> - 2013-03-10 11:16 -0700

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