ByteIterators.EmptyIterator (fastutil 7.0.13)

java.lang.Object
- it.unimi.dsi.fastutil.bytes.AbstractByteIterator
- - it.unimi.dsi.fastutil.bytes.AbstractByteBidirectionalIterator
  - - it.unimi.dsi.fastutil.bytes.AbstractByteListIterator
    - - it.unimi.dsi.fastutil.bytes.ByteIterators.EmptyIterator

All Implemented Interfaces:

BidirectionalIterator<java.lang.Byte>, ByteBidirectionalIterator, ByteIterator, ByteListIterator, ObjectBidirectionalIterator<java.lang.Byte>, ObjectIterator<java.lang.Byte>, java.io.Serializable, java.lang.Cloneable, java.util.Iterator<java.lang.Byte>, java.util.ListIterator<java.lang.Byte>

Enclosing class:

ByteIterators
```
public static class ByteIterators.EmptyIterator
extends AbstractByteListIterator
implements java.io.Serializable, java.lang.Cloneable
```
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.

See Also:

Serialized Form

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`back(int n)` This method just iterates the type-specific version of `AbstractByteBidirectionalIterator.previous()` for at most `n` times, stopping if `BidirectionalIterator.hasPrevious()` becomes false.
`java.lang.Object`	`clone()`
`boolean`	`hasNext()`
`boolean`	`hasPrevious()` Returns whether there is a previous element.
`byte`	`nextByte()` Delegates to the corresponding generic method.
`int`	`nextIndex()`
`byte`	`previousByte()` Delegates to the corresponding generic method.
`int`	`previousIndex()`
`int`	`skip(int n)` This method just iterates the type-specific version of `AbstractByteIterator.next()` for at most `n` times, stopping if `Iterator.hasNext()` becomes false.

Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteListIterator
add, add, set, set

Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteBidirectionalIterator
previous

Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteIterator
next, remove

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.ListIterator
next, previous, remove

Methods inherited from interface it.unimi.dsi.fastutil.BidirectionalIterator
previous

Methods inherited from interface java.util.Iterator
forEachRemaining

- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<java.lang.Byte>
    
    Specified by:
    
    hasNext in interface java.util.ListIterator<java.lang.Byte>
  - hasPrevious
```
public boolean hasPrevious()
```
    Description copied from interface: BidirectionalIterator
    
    Returns whether there is a previous element.
    
    Specified by:
    
    hasPrevious in interface BidirectionalIterator<java.lang.Byte>
    
    Specified by:
    
    hasPrevious in interface java.util.ListIterator<java.lang.Byte>
    
    Returns:
    
    whether there is a previous element.
    
    See Also:
    
    ListIterator.hasPrevious()
  - nextByte
```
public byte nextByte()
```
    Description copied from class: AbstractByteIterator
    
    Delegates to the corresponding generic method.
    
    Specified by:
    
    nextByte in interface ByteIterator
    
    Overrides:
    
    nextByte in class AbstractByteIterator
    
    Returns:
    
    the next element in the iteration.
    
    See Also:
    
    Iterator.next()
  - previousByte
```
public byte previousByte()
```
    Description copied from class: AbstractByteBidirectionalIterator
    
    Delegates to the corresponding generic method.
    
    Specified by:
    
    previousByte in interface ByteBidirectionalIterator
    
    Overrides:
    
    previousByte in class AbstractByteBidirectionalIterator
    
    Returns:
    
    the previous element in the iteration.
    
    See Also:
    
    ListIterator.previous()
  - nextIndex
```
public int nextIndex()
```
    Specified by:
    
    nextIndex in interface java.util.ListIterator<java.lang.Byte>
  - previousIndex
```
public int previousIndex()
```
    Specified by:
    
    previousIndex in interface java.util.ListIterator<java.lang.Byte>
  - skip
```
public int skip(int n)
```
    Description copied from class: AbstractByteIterator
    
    This method just iterates the type-specific version of AbstractByteIterator.next() for at most n times, stopping if Iterator.hasNext() becomes false.
    
    Specified by:
    
    skip in interface ByteIterator
    
    Specified by:
    
    skip in interface ObjectIterator<java.lang.Byte>
    
    Overrides:
    
    skip in class AbstractByteIterator
    
    Parameters:
    
    n - the number of elements to skip.
    
    Returns:
    
    the number of elements actually skipped.
    
    See Also:
    
    Iterator.next()
  - back
```
public int back(int n)
```
    Description copied from class: AbstractByteBidirectionalIterator
    
    This method just iterates the type-specific version of AbstractByteBidirectionalIterator.previous() for at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.
    
    Specified by:
    
    back in interface ByteBidirectionalIterator
    
    Specified by:
    
    back in interface ObjectBidirectionalIterator<java.lang.Byte>
    
    Overrides:
    
    back in class AbstractByteBidirectionalIterator
    
    Parameters:
    
    n - the number of elements to skip back.
    
    Returns:
    
    the number of elements actually skipped.
    
    See Also:
    
    Iterator.next()
  - clone
```
public java.lang.Object clone()
```
    Overrides:
    
    clone in class java.lang.Object

Class ByteIterators.EmptyIterator

Method Summary

Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteListIterator

Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteBidirectionalIterator

Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteIterator

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.ListIterator

Methods inherited from interface it.unimi.dsi.fastutil.BidirectionalIterator

Methods inherited from interface java.util.Iterator

Method Detail

hasNext

hasPrevious

nextByte

previousByte

nextIndex

previousIndex

skip

back

clone