org.apache.xerces.impl.xs.util

Class XSObjectListImpl

public class XSObjectListImpl extends Object implements XSObjectList

Containts a list of XSObject's.

INTERNAL:: Usage of this class is not supported. It may be altered or removed at any time.

Version: $Id: XSObjectListImpl.java,v 1.11 2004/12/03 15:50:44 mrglavas Exp $

Author: Sandy Gao, IBM

Field Summary
static XSObjectList	EMPTY_LIST An immutable empty list.

Constructor Summary
	XSObjectListImpl()
	XSObjectListImpl(XSObject[] array, int length) Construct an XSObjectList implementation

Method Summary
void	add(XSObject object)
void	add(int index, XSObject object)
void	clear()
int	getLength() The number of `XSObjects` in the list.
XSObject	item(int index) Returns the `index`th item in the collection.

Field Detail

EMPTY_LIST

public static final XSObjectList EMPTY_LIST

An immutable empty list.

Constructor Detail

XSObjectListImpl

public XSObjectListImpl()

XSObjectListImpl

public XSObjectListImpl(XSObject[] array, int length)

Construct an XSObjectList implementation

Parameters: array the data array length the number of elements

Method Detail

add

public void add(XSObject object)

add

public void add(int index, XSObject object)

clear

public void clear()

getLength

public int getLength()

The number of XSObjects in the list. The range of valid child node indices is 0 to length-1 inclusive.

item

public XSObject item(int index)

Returns the indexth item in the collection. The index starts at 0. If index is greater than or equal to the number of nodes in the list, this returns null.

Parameters: index index into the collection.

Returns: The XSObject at the indexth position in the XSObjectList, or null if that is not a valid index.

Class XSObjectListImpl

INTERNAL: