Package org.apache.xalan.xsltc

Interface NodeIterator

All Superinterfaces:
Cloneable
All Known Implementing Classes:
NodeIteratorBase
public interface NodeIterator extends Cloneable
Author:
Jacek Ambroziak, Santiago Pericas-Geertsen

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    END
     

  • Method Summary

    Modifier and Type
    Method
    Description
    NodeIterator
    cloneIterator()
    Returns a deep copy of this iterator.
    int
    getLast()
    Returns the number of elements in this iterator.
    int
    getPosition()
    Returns the position of the current node in the set.
    void
    gotoMark()
    Restores the current node remembered by setMark().
    boolean
    isReverse()
    True if this iterator has a reversed axis.
    int
    next()
    Callers should not call next() after it returns END.
    NodeIterator
    reset()
    Resets the iterator to the last start node.
    void
    setMark()
    Remembers the current node for the next call to gotoMark().
    void
    setRestartable(boolean isRestartable)
    Prevents or allows iterator restarts.
    NodeIterator
    setStartNode(int node)
    Set start to END should 'close' the iterator, i.e. subsequent call to next() should return END.

  • Field Details

  • Method Details

    • next

      int next()
      Callers should not call next() after it returns END.

    • reset

      NodeIterator reset()
      Resets the iterator to the last start node.

    • getLast

      int getLast()
      Returns the number of elements in this iterator.

    • getPosition

      int getPosition()
      Returns the position of the current node in the set.

    • setMark

      void setMark()
      Remembers the current node for the next call to gotoMark().

    • gotoMark

      void gotoMark()
      Restores the current node remembered by setMark().

    • setStartNode

      NodeIterator setStartNode(int node)
      Set start to END should 'close' the iterator, i.e. subsequent call to next() should return END.

    • isReverse

      boolean isReverse()
      True if this iterator has a reversed axis.

    • cloneIterator

      NodeIterator cloneIterator()
      Returns a deep copy of this iterator.

    • setRestartable

      void setRestartable(boolean isRestartable)
      Prevents or allows iterator restarts.