Package it.unimi.dsi.fastutil.chars

Interface CharBidirectionalIterator

All Superinterfaces:
it.unimi.dsi.fastutil.BidirectionalIterator<java.lang.Character>, it.unimi.dsi.fastutil.chars.CharIterator, java.util.Iterator<java.lang.Character>, it.unimi.dsi.fastutil.objects.ObjectBidirectionalIterator<java.lang.Character>, it.unimi.dsi.fastutil.objects.ObjectIterator<java.lang.Character>, java.util.PrimitiveIterator<java.lang.Character,​CharConsumer>
All Known Subinterfaces:
CharBigListIterator, CharListIterator
All Known Implementing Classes:
AbstractCharBidirectionalIterator, AbstractCharBigListIterator, AbstractCharListIterator, CharBigListIterators.AbstractIndexBasedBigListIterator, CharBigListIterators.BigListIteratorListIterator, CharBigListIterators.EmptyBigListIterator, CharBigListIterators.UnmodifiableBigListIterator, CharIterators.AbstractIndexBasedListIterator, CharIterators.EmptyIterator, CharIterators.UnmodifiableBidirectionalIterator, CharIterators.UnmodifiableListIterator
public interface CharBidirectionalIterator
extends it.unimi.dsi.fastutil.chars.CharIterator, it.unimi.dsi.fastutil.objects.ObjectBidirectionalIterator<java.lang.Character>
A type-specific bidirectional iterator; provides an additional method to avoid (un)boxing, and the possibility to skip elements backwards.
See Also:
BidirectionalIterator

  • Nested Class Summary

    Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

    java.util.PrimitiveIterator.OfDouble, java.util.PrimitiveIterator.OfInt, java.util.PrimitiveIterator.OfLong

  • Method Summary

    Modifier and Type Method Description
    default int back​(int n)
    Moves back for the given number of elements.
    default java.lang.Character previous()
    Deprecated.
    Please use the corresponding type-specific method instead.
    char previousChar()
    Returns the previous element as a primitive type.
    default int skip​(int n)

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

    hasPrevious

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

    forEachRemaining, forEachRemaining, forEachRemaining, next, nextChar

    Methods inherited from interface java.util.Iterator

    hasNext, remove

  • Method Details

    • previousChar

      char previousChar()
      Returns the previous element as a primitive type.
      Returns:
      the previous element in the iteration.
      See Also:
      ListIterator.previous()

    • previous

      @Deprecated default java.lang.Character previous()
      Deprecated.
      Please use the corresponding type-specific method instead.
      Specified by:
      previous in interface it.unimi.dsi.fastutil.BidirectionalIterator<java.lang.Character>

    • back

      default int back​(int n)
      Moves back for the given number of elements.

      The effect of this call is exactly the same as that of calling previous() for n times (possibly stopping if BidirectionalIterator.hasPrevious() becomes false).

      Specified by:
      back in interface it.unimi.dsi.fastutil.objects.ObjectBidirectionalIterator<java.lang.Character>
      Parameters:
      n - the number of elements to skip back.
      Returns:
      the number of elements actually skipped.
      See Also:
      previous()

    • skip

      default int skip​(int n)
      Specified by:
      skip in interface it.unimi.dsi.fastutil.chars.CharIterator
      Specified by:
      skip in interface it.unimi.dsi.fastutil.objects.ObjectBidirectionalIterator<java.lang.Character>
      Specified by:
      skip in interface it.unimi.dsi.fastutil.objects.ObjectIterator<java.lang.Character>