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Re: Swing is dead! Long live Swing.

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In article <jie7f0$64h$1@news.albasani.net>, noone@lewscanon.com says...

> Why use string-based binding like that in Java, among whose main strengths is 
> rigorous type safety?

That's what I've been asking myself over and over when dealing with the 
Reflection-API. I once found a more or less pleasing solution to the 
reflection-string-mess for me, assumed there is an interface:

http://brixomatic.wordpress.com/2010/08/09/reflection-without-strings/

But of course that's just a workaround for not being able to reference a 
method directly, like:
Method collectionSize = Collection#size();
int size = (int)collectionSize.invoke(someList);

> Sometimes in frameworks you'll do that, e.g., name an implementing class in a 
> properties or XML configuration file, but the cost is always deferral of 
> less-expensive compile-time safety to later, more costly run-time type 
> failures. The benefit had better be worth it, and also worth the fragmentation 
> of logic across more source artifacts.

You're absolutely right. I have found that most of the times the benefit 
boils down to being able to change something while the program is 
running and I rarely come across a situation where this is really 
necessary.

Kind regards,
Wanja

-- 
..Alesi's problem was that the back of the car was jumping up and down 
dangerously - and I can assure you from having been teammate to 
Jean Alesi and knowing what kind of cars that he can pull up with, 
when Jean Alesi says that a car is dangerous - it is. [Jonathan Palmer]

--- Posted via news://freenews.netfront.net/ - Complaints to news@netfront.net ---

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Swing is dead!  Long live Swing. Knute Johnson <nospam@rabbitbrush.frazmtn.com> - 2012-02-15 19:25 -0800
  Re: Swing is dead!  Long live Swing. Roedy Green <see_website@mindprod.com.invalid> - 2012-02-15 20:13 -0800
    Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-16 18:33 -0500
  Re: Swing is dead!  Long live Swing. Novice <novice@example..com> - 2012-02-16 19:13 +0000
    Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-16 18:32 -0500
      Re: Swing is dead!  Long live Swing. Novice <novice@example..com> - 2012-02-17 16:35 +0000
        Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-17 18:00 -0500
          Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-27 21:05 -0500
  Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-16 18:29 -0500
    Re: Swing is dead!  Long live Swing. Knute Johnson <nospam@knutejohnson.com> - 2012-02-16 15:50 -0800
      Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-16 18:52 -0500
        Re: Swing is dead!  Long live Swing. Knute Johnson <nospam@knutejohnson.com> - 2012-02-16 16:01 -0800
          Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-16 19:07 -0500
        Re: Swing is dead!  Long live Swing. Wanja Gayk <brixomatic@yahoo.com> - 2012-02-20 20:27 +0100
          Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-20 18:39 -0500
            Re: Swing is dead!  Long live Swing. Wanja Gayk <brixomatic@yahoo.com> - 2012-02-21 02:09 +0100
              Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-20 20:28 -0500
                Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-20 20:29 -0500
          Re: Swing is dead!  Long live Swing. Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2012-02-25 11:37 -0400
            Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-25 10:58 -0500
            Re: Swing is dead!  Long live Swing. Wanja Gayk <brixomatic@yahoo.com> - 2012-02-26 18:24 +0100
              Re: Swing is dead!  Long live Swing. markspace <-@.> - 2012-02-26 10:27 -0800
                Re: Swing is dead!  Long live Swing. Lew <noone@lewscanon.com> - 2012-02-26 13:16 -0800
                Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-26 18:05 -0500
                Re: Swing is dead!  Long live Swing. Wanja Gayk <brixomatic@yahoo.com> - 2012-02-28 23:19 +0100
                Re: Swing is dead!  Long live Swing. Lew <noone@lewscanon.com> - 2012-02-29 00:00 -0800
                Re: Swing is dead!  Long live Swing. Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-02-29 09:10 -0800
                Re: Swing is dead!  Long live Swing. Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2012-02-29 05:53 -0400
                Re: Swing is dead!  Long live Swing. Wanja Gayk <brixomatic@yahoo.com> - 2012-02-29 11:11 +0100
              Re: Swing is dead!  Long live Swing. Lew <noone@lewscanon.com> - 2012-02-26 13:16 -0800
                Re: Swing is dead!  Long live Swing. Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2012-02-26 19:32 -0400
                Re: Swing is dead!  Long live Swing. Lew <noone@lewscanon.com> - 2012-02-26 16:59 -0800
                Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-26 21:03 -0500
                Re: Swing is dead!  Long live Swing. Lew <noone@lewscanon.com> - 2012-02-26 21:22 -0800
                Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-27 21:00 -0500
                Re: Swing is dead!  Long live Swing. Wanja Gayk <brixomatic@yahoo.com> - 2012-02-28 23:34 +0100
  Re: Swing is dead!  Long live Swing. markspace <-@.> - 2012-02-16 16:43 -0800
  Re: Swing is dead!  Long live Swing. Roedy Green <see_website@mindprod.com.invalid> - 2012-02-17 09:24 -0800
    Re: Swing is dead!  Long live Swing. Arne Vajhøj <arne@vajhoej.dk> - 2012-02-17 17:52 -0500

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