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Groups > comp.lang.java.programmer > #10819

Re: Generics ?

Date 2011-12-16 23:30 -0800
From Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com>
Newsgroups comp.lang.java.programmer
Subject Re: Generics ?
References <jcem2m$gbm$1@dont-email.me> <ag5me7h7pph1d4n2b05uvgump03dp7ig0t@4ax.com> <jchb74$n8m$1@dont-email.me>
Message-ID <2eOdnXdWwdSD2HHTnZ2dnUVZ_t6dnZ2d@posted.palinacquisition> (permalink)

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On 12/16/11 10:01 PM, Knute Johnson wrote:
> Yeah, unfortunately that doesn't work. Is it possible to extend JList
> and not get unchecked warnings?

Please be more specific.  In what way does it "not work"?  Roedy's 
suggestion is basically an exact copy of mine, and is correct, provided 
you use the suggestion correctly.

Since you didn't post a proper code example showing what you tried, 
there's no way to know for sure why it didn't work.  But we can say for 
sure that what you tried did not match either of the code examples I 
provided in my first reply (not counting my goof of using "int" instead 
of "Integer" as an example type parameter), since the techniques shown 
in those examples _do_ work.

Pete

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Thread

Generics ? Knute Johnson <nospam@knutejohnson.com> - 2011-12-15 21:48 -0800
  Re: Generics ? Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com> - 2011-12-15 22:03 -0800
    Re: Generics ? Tassilo Horn <tassilo@member.fsf.org> - 2011-12-16 08:30 +0100
      Re: Generics ? Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com> - 2011-12-16 00:08 -0800
  Re: Generics ? Roedy Green <see_website@mindprod.com.invalid> - 2011-12-16 02:10 -0800
    Re: Generics ? Knute Johnson <nospam@knutejohnson.com> - 2011-12-16 22:01 -0800
      Re: Generics ? Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com> - 2011-12-16 23:30 -0800
        Re: Generics ? Knute Johnson <nospam@knutejohnson.com> - 2011-12-17 10:20 -0800
          Re: Generics ? markspace <-@.> - 2011-12-17 10:54 -0800
            Re: Generics ? Knute Johnson <nospam@knutejohnson.com> - 2011-12-17 11:25 -0800
              Re: Generics ? Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2011-12-17 21:20 -0800
                Re: Generics ? "Qu0ll" <Qu0llSixFour@gmail.com> - 2011-12-18 21:08 +1100
                Re: Generics ? Lew <lewbloch@gmail.com> - 2011-12-18 08:17 -0800
                Re: Generics ? markspace <-@.> - 2011-12-18 08:43 -0800
          Re: Generics ? Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com> - 2011-12-17 11:33 -0800
            Re: Generics ? Knute Johnson <nospam@knutejohnson.com> - 2011-12-17 11:40 -0800
              Re: Generics ? Peter Duniho <NpOeStPeAdM@NnOwSlPiAnMk.com> - 2011-12-17 11:47 -0800
              Re: Generics ? Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-12-17 15:13 -0500
      Re: Generics ? Roedy Green <see_website@mindprod.com.invalid> - 2011-12-17 02:46 -0800
  Re: Generics ? "John B. Matthews" <nospam@nospam.invalid> - 2011-12-17 11:18 -0500
    Re: Generics ? Knute Johnson <nospam@knutejohnson.com> - 2011-12-17 11:16 -0800

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