Constructor and Description |
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PeekingIterator()
Creates an uninitialized instance.
|
PeekingIterator(Iterator<E> source) |
Modifier and Type | Method and Description |
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boolean |
hasNext() |
PeekingIterator<E> |
initialize(Iterator<E> source)
Initializes this iterator, to be used with
PeekingIterator() . |
E |
next() |
E |
peek() |
void |
remove() |
public PeekingIterator()
initialize(Iterator)
.public PeekingIterator<E> initialize(Iterator<E> source)
PeekingIterator()
.public E peek()
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