Does the implementation of the java.util.Iterator use the State pattern? -
i looking reasonable answear how implementation of
java.util.iterator is coming under state design pattern
edit
please refer below link
that, not sure. far know, implementation of iterator design pattern.
however, can, wrongly, said uses state pattern, calling next() affects state of iterator object. but, imo, not state pattern implementation, doesn't change base object on operation has executed. wikipedia having fine java example of state pattern.
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