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Groups > comp.lang.java.programmer > #17067

Re: verbose sort

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  To: markspace
From: bob smith <bob@coolfone.comze.com>

On Thursday, August 2, 2012 12:19:50 PM UTC-5, markspace wrote:
> On 8/2/2012 8:37 AM, bob smith wrote:
>
> > I have some code that sorts a list like so:
>
> >
>
> > Vector<String> my_list = new Vector<String>();
>
> >
>
> >
>
> >             Comparator<String> c = new Comparator<String>() {
>
> >                     @Override
>
> >                     public int compare(String object1, String object2) {
>
> >                             if (object1 == null)
>
> >                                     return -1;
>
> >                             if (object2 == null)
>
> >                                     return 1;
>
> >                             object1 = object1.toLowerCase();
>
> >                             object2 = object2.toLowerCase();
>
> >                             return object1.compareTo(object2);
>
> >                     };
>
> >             };
>
> >
>
> > Collections.sort(my_list, c);
>
> >
>
> >
>
> > This seems like a lot of code for such a common operation.
>
>  > Is there a more succinct way of doing this?
>
> >
>
>
>
>
>
>    Collections.sort( my_list, String.CASE_INSENSITIVE_ORDER );

Very nice, thanks.

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verbose sort "bob smith" <bob.smith@1:261/38.remove-s5y-this> - 2012-08-02 19:12 +0000
  Re: verbose sort "markspace" <markspace@1:261/38.remove-s5y-this> - 2012-08-02 19:12 +0000
    Re: verbose sort "Eric Sosman" <eric.sosman@1:261/38.remove-s5y-this> - 2012-08-02 19:12 +0000
      Re: verbose sort "markspace" <markspace@1:261/38.remove-s5y-this> - 2012-08-02 19:12 +0000
        Re: verbose sort "Daniel Pitts" <daniel.pitts@1:261/38.remove-yy0-this> - 2012-08-03 18:54 +0000
    Re: verbose sort "bob smith" <bob.smith@1:261/38.remove-yy0-this> - 2012-08-03 18:54 +0000
  Re: verbose sort "Lew" <lew@1:261/38.remove-yy0-this> - 2012-08-03 18:54 +0000
  Re: verbose sort "Roedy Green" <roedy.green@1:261/38.remove-yy0-this> - 2012-08-03 18:54 +0000

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