public interface ClosableIterator<E> extends Iterator<E>
Collection
,
ListIterator
,
Enumeration
Modifier and Type | Method and Description |
---|---|
void |
close()
The uderlying implementation frees resources.
|
boolean |
hasNext()
Returns true if the iteration has more elements.
|
E |
next()
Returns the next element in the iteration.
|
void |
remove()
Removes from the underlying collection the last element returned by the
iterator (optional operation).
|
forEachRemaining
boolean hasNext()
E next()
hasNext()
method returns false will return each
element in the underlying collection exactly once.next
in interface Iterator<E>
NoSuchElementException
- iteration has no more elements.void remove()
remove
in interface Iterator<E>
UnsupportedOperationException
- if the remove operation
is not supported by this Iterator.IllegalStateException
- if the next method has not yet
been called, or the remove method has already
been called after the last call to the next
method.void close()
Copyright © 2005–2017 IT-Consulting Dr. Max Völkel | Project started at FZI Forschungszentrum Informatik, www.fzi.de. All rights reserved.