Convenient methods in old Iterable

Marcos Antonio marcos_antonio_ps at
Thu Oct 18 18:53:58 PDT 2012

Hello! The methods isEmpty() and count() in Iterable were very convenient to me. Now with Stream do I always need to convert the stream to a collection or an array (into() and toArray() methods) to get the same functionality or is there an easier way? Thank you. 		 	   		  

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