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| From | bob smith <bob@coolfone.comze.com> |
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: verbose sort |
| Date | Thu, 2 Aug 2012 15:19:16 -0700 (PDT) |
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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@coolfone.comze.com> - 2012-08-02 08:37 -0700
Re: verbose sort Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-08-02 12:28 -0400
Re: verbose sort markspace <-@.> - 2012-08-02 10:19 -0700
Re: verbose sort Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-08-02 13:59 -0400
Re: verbose sort markspace <-@.> - 2012-08-02 11:14 -0700
Re: verbose sort Daniel Pitts <newsgroup.nospam@virtualinfinity.net> - 2012-08-02 13:38 -0700
Re: verbose sort bob smith <bob@coolfone.comze.com> - 2012-08-02 15:19 -0700
Re: verbose sort Lew <lewbloch@gmail.com> - 2012-08-02 14:15 -0700
Re: verbose sort Roedy Green <see_website@mindprod.com.invalid> - 2012-08-03 01:37 -0700
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