public static class CharIterators.EmptyIterator extends AbstractCharListIterator implements Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific iterator.
| Modifier and Type | Method and Description |
|---|---|
int |
back(int n)
This method just iterates the type-specific version of
AbstractCharBidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false. |
Object |
clone() |
boolean |
hasNext() |
boolean |
hasPrevious()
Returns whether there is a previous element.
|
char |
nextChar()
Delegates to the corresponding generic method.
|
int |
nextIndex() |
char |
previousChar()
Delegates to the corresponding generic method.
|
int |
previousIndex() |
int |
skip(int n)
This method just iterates the type-specific version of
AbstractCharIterator.next() for at most n times, stopping if Iterator.hasNext() becomes false. |
add, add, set, setpreviousnext, removeequals, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitnext, previous, removepreviousforEachRemainingpublic boolean hasNext()
public boolean hasPrevious()
BidirectionalIteratorhasPrevious in interface BidirectionalIterator<Character>hasPrevious in interface ListIterator<Character>ListIterator.hasPrevious()public char nextChar()
AbstractCharIteratornextChar in interface CharIteratornextChar in class AbstractCharIteratorIterator.next()public char previousChar()
AbstractCharBidirectionalIteratorpreviousChar in interface CharBidirectionalIteratorpreviousChar in class AbstractCharBidirectionalIteratorListIterator.previous()public int nextIndex()
nextIndex in interface ListIterator<Character>public int previousIndex()
previousIndex in interface ListIterator<Character>public int skip(int n)
AbstractCharIteratorAbstractCharIterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.skip in interface CharIteratorskip in interface ObjectIterator<Character>skip in class AbstractCharIteratorn - the number of elements to skip.Iterator.next()public int back(int n)
AbstractCharBidirectionalIteratorAbstractCharBidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.back in interface CharBidirectionalIteratorback in interface ObjectBidirectionalIterator<Character>back in class AbstractCharBidirectionalIteratorn - the number of elements to skip back.Iterator.next()