public class DTMAxisIterNodeList extends DTMNodeListBase
DTMAxisNodeList
gives us an implementation of the DOM's
NodeList interface wrapped around a DTM Iterator. The author
considers this something of an abominations, since NodeList was not
intended to be a general purpose "list of nodes" API and is
generally considered by the DOM WG to have be a mistake... but I'm
told that some of the XPath/XSLT folks say they must have this
solution.
Please note that this is not necessarily equivlaent to a DOM
NodeList operating over the same document. In particular:
State: In progress!!
Constructor and Description |
---|
DTMAxisIterNodeList(DTM dtm,
DTMAxisIterator dtmAxisIterator)
Public constructor: Wrap a DTMNodeList around an existing
and preconfigured DTMAxisIterator
|
Modifier and Type | Method and Description |
---|---|
DTMAxisIterator |
getDTMAxisIterator()
Access the wrapped DTMIterator.
|
int |
getLength()
The number of nodes in the list.
|
Node |
item(int index)
Returns the
index th item in the collection. |
public DTMAxisIterNodeList(DTM dtm, DTMAxisIterator dtmAxisIterator)
public DTMAxisIterator getDTMAxisIterator()
public Node item(int index)
index
th item in the collection. If
index
is greater than or equal to the number of nodes in
the list, this returns null
.item
in interface NodeList
item
in class DTMNodeListBase
index
- Index into the collection.index
th position in the
NodeList
, or null
if that is not a valid
index.public int getLength()
length-1
inclusive.getLength
in interface NodeList
getLength
in class DTMNodeListBase
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