Method Detail

• next

  PullEvent next​()
          throws XPathException

  Get the next event in the sequence

  Returns:

  the next event, or null when the sequence is exhausted. Note that since an EventIterator is itself a PullEvent, this method may return a nested iterator.

  Throws:

  XPathException - if a dynamic evaluation error occurs

• isFlatSequence

  boolean isFlatSequence​()

  Determine whether the EventIterator returns a flat sequence of events, or whether it can return nested event iterators

  Returns:

  true if the next() method is guaranteed never to return an EventIterator