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| From | "bob smith" <bob.smith@1:261/38.remove-yy0-this> |
| Subject | Re: verbose sort |
| Message-ID | <501C1565.56026.calajapr@time.synchro.net> (permalink) |
| X-Comment-To | markspace |
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| Date | Fri, 03 Aug 2012 18:54:16 GMT |
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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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Back to comp.lang.java.programmer | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
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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