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java.lang.Objectit.unimi.dsi.fastutil.chars.AbstractCharIterator
it.unimi.dsi.fastutil.chars.AbstractCharBidirectionalIterator
it.unimi.dsi.fastutil.chars.AbstractCharListIterator
it.unimi.dsi.fastutil.chars.CharIterators.EmptyIterator
public static class CharIterators.EmptyIterator
A class returning no elements and a type-specific iterator interface.
This class may be useful to implement your own in case you subclass a type-specific iterator.
Field Summary | |
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static long |
serialVersionUID
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Method Summary | |
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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. |
Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractCharListIterator |
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add, add, set, set |
Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractCharBidirectionalIterator |
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previous |
Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractCharIterator |
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next, remove |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.ListIterator |
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next, previous, remove |
Methods inherited from interface it.unimi.dsi.fastutil.BidirectionalIterator |
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previous |
Field Detail |
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public static final long serialVersionUID
Method Detail |
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public boolean hasNext()
public boolean hasPrevious()
BidirectionalIterator
ListIterator.hasPrevious()
public char nextChar()
AbstractCharIterator
nextChar
in interface CharIterator
nextChar
in class AbstractCharIterator
Iterator.next()
public char previousChar()
AbstractCharBidirectionalIterator
previousChar
in interface CharBidirectionalIterator
previousChar
in class AbstractCharBidirectionalIterator
ListIterator.previous()
public int nextIndex()
public int previousIndex()
public int skip(int n)
AbstractCharIterator
AbstractCharIterator.next()
for at most
n
times, stopping if Iterator.hasNext()
becomes false.
skip
in interface CharIterator
skip
in interface ObjectIterator<Character>
skip
in class AbstractCharIterator
n
- the number of elements to skip.
Iterator.next()
public int back(int n)
AbstractCharBidirectionalIterator
AbstractCharBidirectionalIterator.previous()
for
at most n
times, stopping if BidirectionalIterator.hasPrevious()
becomes false.
back
in interface CharBidirectionalIterator
back
in interface ObjectBidirectionalIterator<Character>
back
in class AbstractCharBidirectionalIterator
n
- the number of elements to skip back.
Iterator.next()
public Object clone()
clone
in class Object
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