public class NodeListImpl extends Object implements NodeList
NodeList
interface provides the abstraction of an ordered collection of nodes,
without defining or constraining how this collection is implemented. NodeList
objects in the DOM are live. The items in the NodeList
are accessible via an
integral index, starting from 0.
See also the Document Object Model (DOM) Level 2 Core Specification.
Modifier and Type | Field and Description |
---|---|
static NodeList |
EMPTY_NODELIST |
Modifier and Type | Method and Description |
---|---|
int |
getLength()
The number of nodes in the list.
|
Node |
item(int index)
Returns the
index th item in the collection. |
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