Constructor Detail

• ChildrenIterator

  public ChildrenIterator()

Method Detail

• setStartNode

  public DTMAxisIterator setStartNode​(int node)

  Setting start to END should 'close' the iterator, i.e. subsequent call to next() should return END.

  If the iterator is not restartable, this has no effect. %REVIEW% Should it return/throw something in that case, or set current node to END, to indicate request-not-honored?

  Parameters:

  node - Sets the root of the iteration.

  Returns:

  A DTMAxisIterator set to the start of the iteration.

• next

  public int next()

  Get the next node in the iteration.

  Returns:

  The next node handle in the iteration, or END if no more are available.