2008/5/9 Joshua Paul <[EMAIL PROTECTED]>:
> In this specific instance i was looking for intersecting strings from two
> arrays.
> Nevertheless, I'm always curious to see how people solve various problems,
> so if you're willing to share, please pass along a code snippet.
>
NSArray first, second; //assume they exist and contian your strings
NSSet firstSet = new NSSet(first);
NSSet secondSet = new NSSet(second);
NSSet intersectingsSet = firstSet.setByIntersettingSet(secondSet);
NSArray myIntersectedArray = intersectingsSet.allObjects();
> TIA.
>
> On May 8, 2008, at 5:26 PM, Don Lindsay wrote:
>
> Are you looking for a substring of a string in an array? Or are you
> looking for the whole string? I have written a routine to find the
> substring of a string in an array, if that would help.
> Don
> On May 8, 2008, at 9:39 AM, Daniele Corti wrote:
>
>
>
> 2008/5/8 Joshua Paul <[EMAIL PROTECTED]>:
>
>> Thanks all...
>> it was a matter of upper/lowercase.
>>
>
> Well, can you insert a toLowerString() while creating the array? if not,
> you must iterate over the array and check each element after use
> toLowerCase().
>
> for exaple:
>
> NSArray first, second
>
> for(int i = 0; i < first.count(); i++)
> {
> String elemFirst = (String)first.objectAtIndex(i);
> for(int j = 0 ; j < second.count(); j++)
> {
> String elemSecond = (String)second.objectAtIndex(j);
> if(elemFirst.equalsIgnoreCase(elemSecond))
> {
> //Do what you need to do
> }
> }
> }
>
>
>>
>> On May 8, 2008, at 6:10 AM, David Avendasora wrote:
>>
>> That and make sure you aren't using "contains(Object element)" as that is
>> not the same as "contains*Object*(Object object)". This bit me a couple
>> times before I quit making that mistake - usually in the wee hours of the
>> morning.
>> Dave
>>
>> On May 8, 2008, at 8:00 AM, Miguel Arroz wrote:
>>
>> Yap. containsObject compares objects using equals(), so it should work
>> for Strings. If you are not finding the string with this, it's because it's
>> not on the array. :) Maybe you need to trim() some white spaces?
>>
>>
>>
>> --
>> Josh Paul
>> [EMAIL PROTECTED]
>>
>> twitter: joshpaul
>> linkedin: joshpaul
>>
>>
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>>
>>
>
>
> --
> Daniele Corti
> AIM: S0CR4TE5
> Messenger: [EMAIL PROTECTED]
>
> --
> Computers are like air conditioners -- they stop working properly if you
> open
> WINDOWS
>
> --
> What about the four lusers of the apocalypse? I nominate:
> "advertising", "can't log in", "power switch" and "what backup?"
> --Alistair Young _______________________________________________
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>
> --
> Josh Paul
> [EMAIL PROTECTED]
>
> twitter: joshpaul
> linkedin: joshpaul
>
>
> NOTICE: This e-mail message and all attachments transmitted with it are
> intended solely for the use of the addressee and may contain legally
> privileged and confidential information. If the reader of this message is
> not the intended recipient, or an employee or agent responsible for
> delivering this message to the intended recipient, you are hereby notified
> that any dissemination, distribution, copying, or other use of this message
> or its attachments is strictly prohibited. If you have received this message
> in error, please notify the sender immediately by replying to this message
> and please delete it from your computer.
>
>
--
Daniele Corti
AIM: S0CR4TE5
Messenger: [EMAIL PROTECTED]
--
Computers are like air conditioners -- they stop working properly if you
open
WINDOWS
--
What about the four lusers of the apocalypse? I nominate:
"advertising", "can't log in", "power switch" and "what backup?"
--Alistair Young
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