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org.w3c.dom
public interface: NodeList [javadoc | source] The 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 3 Core Specification.

Method from org.w3c.dom.NodeList Summary:
getLength,   item

Method from org.w3c.dom.NodeList Detail:
public int getLength() The number of nodes in the list. The range of valid child node indices is 0 to length-1 inclusive.
public Node item(int index) Returns the indexth item in the collection. If index is greater than or equal to the number of nodes in the list, this returns null.