EventIterator
, PullEvent
public class EventStackIterator extends java.lang.Object implements EventIterator
Modifier and Type | Method | Description |
---|---|---|
static EventIterator |
flatten(EventIterator base) |
Factory method to create an iterator that flattens the sequence of PullEvents received
from a base iterator, that is, it returns an EventIterator that will never return any
nested iterators.
|
boolean |
isFlatSequence() |
Determine whether the EventIterator returns a flat sequence of events, or whether it can return
nested event iterators
|
PullEvent |
next() |
Get the next event in the sequence.
|
public static EventIterator flatten(EventIterator base)
base
- the base iterator. Any nested EventIterator returned by the base iterator
will be flattened, recursively.public PullEvent next() throws XPathException
next
in interface EventIterator
XPathException
- if a dynamic evaluation error occurspublic boolean isFlatSequence()
isFlatSequence
in interface EventIterator