All Implemented Interfaces:

java.util.Enumeration<E>, java.util.Iterator<E>, java.util.ListIterator<E>

public class ExtPosition<E,ESEQ extends AbstractSequence<E>>
extends SeqPosition<E,ESEQ>

• Field Summary

  • Fields inherited from class gnu.lists.SeqPosition

    ipos, sequence

• Constructor Summary

  Constructors

  Constructor and Description
  ExtPosition ()

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  int	getPos () Get a position int "cookie" for this SeqPosition.
  boolean	isAfter () Tests whether the position pair has the "isAfter" property.
  void	release ()
  void	setPos (AbstractSequence seq, int ipos)

  • Methods inherited from class gnu.lists.SeqPosition

    add, copy, finalize, fromEndIndex, getContainingSequenceSize, getNext, getNextKind, getNextTypeName, getNextTypeObject, getPrevious, gotoChildrenStart, gotoEnd, gotoNext, gotoPrevious, gotoStart, hasMoreElements, hasNext, hasPrevious, make, next, nextElement, nextIndex, previous, previousIndex, remove, set, set, set, setNext, setPos, setPrevious, toInfo, toString

  • Methods inherited from class java.lang.Object

    clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Methods inherited from interface java.util.Iterator

    forEachRemaining

• Constructor Detail

  • ExtPosition

    public ExtPosition()

• Method Detail

  • getPos

    public int getPos()

    Description copied from class: SeqPosition
    Get a position int "cookie" for this SeqPosition. The result can be passed to AbstractSequence's getPosNext(int), createRelativePos, and other methods. By default this is the value of ipos, but for sequences that need emore state than an ipos for efficient position, we use a PositionManager index. So this gets over-ridden in ExtPosition.

    Overrides:

    getPos in class SeqPosition<E,ESEQ extends AbstractSequence<E>>

  • setPos

    public void setPos(AbstractSequence seq,
     int ipos)

    Overrides:

    setPos in class SeqPosition<E,ESEQ extends AbstractSequence<E>>

  • isAfter

    public final boolean isAfter()

    Description copied from class: SeqPosition
    Tests whether the position pair has the "isAfter" property. I.e. if something is inserted at the position, will the iterator end up being after the new data? A toNext() or next() command should set isAfter() to true; a toPrevious or previous command should set isAfter() to false.

    Overrides:

    isAfter in class SeqPosition<E,ESEQ extends AbstractSequence<E>>

  • release

    public void release()

    Overrides:

    release in class SeqPosition<E,ESEQ extends AbstractSequence<E>>