NSSelector<Object> works fine. But it is a bit wonky.
Perhaps Java should allow 'null' as a type argument.
Probably a bit much to ask just to make an old NextStep class more
consistent.
On 7/5/08 2:11 PM, "Anjo Krank" <[EMAIL PROTECTED]> wrote:
> Try to cheat an use <Object>?
>
> Am 07.05.2008 um 04:12 schrieb Michael Scott:
>
>> NSSelector has been generified (generifried?) so that the return
>> type of the method it calls must be specified as a type parameter.
>>
>> So,
>> NSSelector<String> selector = new
>> NSSelector<String>(³testMethod²);
>>
>> Can be used to call the following method which returns a String
>> (regardless on what class the method resides):
>>
>> public String testMethod() {
>> return ³testing, testing, 1, 2, 3 ...²;
>> }
>>
>> But what if the method returns void?
>>
>> public void testMethod2() {
>> // do something fab
>> }
>>
>> What type argument should be used to instantiate NSSelector<T>?
>>
>> Or have I missed something fundamental?
>>
>> Cheers
>> Michael Scott
>>
>>
>>
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