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Programming > Java Help > Re: return a Co...
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Re: return a Collection (Set or List)

by RedGrittyBrick <RedGrittyBrick@[EMAIL PROTECTED] > May 14, 2008 at 10:27 AM

thufir wrote:
> On Tue, 13 May 2008 11:37:53 -0700, Mark Space wrote:
> 
> 
>> You could always just:
>>
>>     List myList
>>     myList = getSomeList();
>>     Set mySet = new SomeSet();
>>     mySet.addAll( myList );
>>
>> This feels a bit safer to me than casting something that might fail.
> 
> I like this, thanks.
> 


I bet you'd all omit the intermediate variables. e.g.

      Set mySet = new HashSet(getSomeList());

-- 
RGB
 




 11 Posts in Topic:
return a Collection (Set or List)
thufir <hawat.thufir@[  2008-05-13 11:29:57 
Re: return a Collection (Set or List)
Lew <lew@[EMAIL PROTEC  2008-05-13 08:18:51 
Re: return a Collection (Set or List)
Roedy Green <see_websi  2008-05-13 12:40:58 
Re: return a Collection (Set or List)
Mark Space <markspace@  2008-05-13 11:37:53 
Re: return a Collection (Set or List)
Roedy Green <see_websi  2008-05-13 19:39:07 
Re: return a Collection (Set or List)
Eric Sosman <Eric.Sosm  2008-05-13 16:13:07 
Re: return a Collection (Set or List)
Lew <lew@[EMAIL PROTEC  2008-05-13 19:41:37 
Re: return a Collection (Set or List)
Roedy Green <see_websi  2008-05-14 08:22:59 
Re: return a Collection (Set or List)
thufir <hawat.thufir@[  2008-05-13 22:38:12 
Re: return a Collection (Set or List)
RedGrittyBrick <RedGri  2008-05-14 10:27:23 
Re: return a Collection (Set or List)
Lew <lew@[EMAIL PROTEC  2008-05-14 08:07:30 

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tan12V112 Sat Oct 11 12:19:05 CDT 2008.