org.w3c.dom
Interface NameList

public interface NameList

The NameList interface provides the abstraction of an ordered collection of parallel pairs of name and namespace values, without defining or constraining how this collection is implemented. The items in the NameList are accessible via an integral index, starting from 0.

See also the Document Object Model (DOM) Level 3 Core Specification.

Since:

DOM Level 3

Method Summary

int	getLength() The number of pairs (name and namespaceURI) in the list.
java.lang.String	getName(int index) Returns the indexth name item in the collection.
java.lang.String	getNamespaceURI(int index) Returns the indexth namespaceURI item in the collection.

Method Detail

getName

public java.lang.String getName(int index)
                         throws DOMException

Returns the indexth name item in the collection.

Parameters:

index - Index into the collection.

Returns:

The DOMString at the indexth position in the NameList.

Throws:

DOMException - INDEX_SIZE_ERR: If index is greater than or equal to the number of nodes in the list.

getNamespaceURI

public java.lang.String getNamespaceURI(int index)
                                 throws DOMException

Returns the indexth namespaceURI item in the collection.

Parameters:

index - Index into the collection.

Returns:

The DOMString at the indexth position in the NameList.

Throws:

DOMException - INDEX_SIZE_ERR: If index is greater than or equal to the number of nodes in the list.

getLength

public int getLength()

The number of pairs (name and namespaceURI) in the list. The range of valid child node indices is 0 to length-1 inclusive.