it.unimi.dsi.fastutil.chars
Class CharIterators.UnmodifiableBidirectionalIterator

java.lang.Object
  it.unimi.dsi.fastutil.chars.AbstractCharIterator
      it.unimi.dsi.fastutil.chars.AbstractCharBidirectionalIterator
          it.unimi.dsi.fastutil.chars.CharIterators.UnmodifiableBidirectionalIterator

All Implemented Interfaces:

BidirectionalIterator<Character>, CharBidirectionalIterator, CharIterator, ObjectBidirectionalIterator<Character>, ObjectIterator<Character>, Iterator<Character>

Enclosing class:

CharIterators

public static class CharIterators.UnmodifiableBidirectionalIterator
extends AbstractCharBidirectionalIterator

An unmodifiable wrapper class for bidirectional iterators.

Constructor Summary

CharIterators.UnmodifiableBidirectionalIterator(CharBidirectionalIterator i)

Method Summary

boolean	hasNext()
boolean	hasPrevious() Returns whether there is a previous element.
Character	next() Delegates to the corresponding type-specific method.
char	nextChar() Delegates to the corresponding generic method.
Character	previous() Delegates to the corresponding type-specific method.
char	previousChar() Delegates to the corresponding generic method.

Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractCharBidirectionalIterator

back

Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractCharIterator

remove, skip

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharIterator

skip

Methods inherited from interface java.util.Iterator

remove

Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectIterator

skip

Methods inherited from interface java.util.Iterator

remove

Methods inherited from interface java.util.Iterator

remove

Constructor Detail

CharIterators.UnmodifiableBidirectionalIterator

public CharIterators.UnmodifiableBidirectionalIterator(CharBidirectionalIterator i)

Method Detail

hasNext

public boolean hasNext()

hasPrevious

public boolean hasPrevious()

Description copied from interface: BidirectionalIterator

Returns whether there is a previous element.

Returns:

whether there is a previous element.

See Also:

ListIterator.hasPrevious()

nextChar

public char nextChar()

Description copied from class: AbstractCharIterator

Delegates to the corresponding generic method.

Specified by:

nextChar in interface CharIterator

Overrides:

nextChar in class AbstractCharIterator

Returns:

the next element in the iteration.

See Also:

Iterator.next()

previousChar

public char previousChar()

Description copied from class: AbstractCharBidirectionalIterator

Delegates to the corresponding generic method.

Specified by:

previousChar in interface CharBidirectionalIterator

Overrides:

previousChar in class AbstractCharBidirectionalIterator

Returns:

the previous element in the iteration.

See Also:

ListIterator.previous()

next

public Character next()

Description copied from class: AbstractCharIterator

Delegates to the corresponding type-specific method.

Specified by:

next in interface Iterator<Character>

Overrides:

next in class AbstractCharIterator

previous

public Character previous()

Description copied from class: AbstractCharBidirectionalIterator

Delegates to the corresponding type-specific method.

Specified by:

previous in interface BidirectionalIterator<Character>

Overrides:

previous in class AbstractCharBidirectionalIterator

Returns:

the previous element from the collection.

See Also:

ListIterator.previous()