Iterators in Java typically expect exclusive access to the data structure they loop through. If another thread tries to modify a collection of objects while an ...

Certain principles hold for the use of iterators: In general, you should be able to have multiple traversals in progress at the same time; that is, an iterator should allow for the concept of nested ...

Buffered iterators work in a similar fashion as BufferedInputStreams and can reduce delays in an iterator series. We'll walk you through some sample code line by line to demonstrate the process. In ...