org.apache.xerces.impl.xs.util

Class ObjectListImpl

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList

org.apache.xerces.impl.xs.util.ObjectListImpl

All Implemented Interfaces:

java.lang.Iterable, java.util.Collection, java.util.List, org.apache.xerces.xs.datatypes.ObjectList

public final class ObjectListImpl
extends java.util.AbstractList
implements org.apache.xerces.xs.datatypes.ObjectList

Contains a list of Objects.

Version:

$Id: ObjectListImpl.java 789785 2009-06-30 15:10:26Z knoaman $

INTERNAL:

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

Field Summary

Fields

Modifier and Type	Field and Description
static ObjectListImpl	EMPTY_LIST An immutable empty list.

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
ObjectListImpl(java.lang.Object[] array, int length)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	contains(java.lang.Object item) Checks if the Object item is a member of this list.
java.lang.Object	get(int index)
int	getLength() The number of Objects in the list.
java.lang.Object	item(int index) Returns the indexth item in the collection or null if index is greater than or equal to the number of objects in the list.
int	size()
java.lang.Object[]	toArray()
java.lang.Object[]	toArray(java.lang.Object[] a)

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, isEmpty, remove, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, containsAll, equals, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, subList

Field Detail

EMPTY_LIST

public static final ObjectListImpl EMPTY_LIST

An immutable empty list.

Constructor Detail

ObjectListImpl

public ObjectListImpl(java.lang.Object[] array,
              int length)

Method Detail

getLength

public int getLength()

Description copied from interface: org.apache.xerces.xs.datatypes.ObjectList

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

Specified by:

getLength in interface org.apache.xerces.xs.datatypes.ObjectList

contains

public boolean contains(java.lang.Object item)

Description copied from interface: org.apache.xerces.xs.datatypes.ObjectList

Checks if the Object item is a member of this list.

Specified by:

contains in interface java.util.Collection

Specified by:

contains in interface java.util.List

Specified by:

contains in interface org.apache.xerces.xs.datatypes.ObjectList

Overrides:

contains in class java.util.AbstractCollection

Parameters:

item - Object whose presence in this list is to be tested.

Returns:

True if this list contains the Object item.

item

public java.lang.Object item(int index)

Description copied from interface: org.apache.xerces.xs.datatypes.ObjectList

Returns the indexth item in the collection or null if index is greater than or equal to the number of objects in the list. The index starts at 0.

Specified by:

item in interface org.apache.xerces.xs.datatypes.ObjectList

Parameters:

index - index into the collection.

Returns:

The Object at the indexth position in the ObjectList, or null if the index specified is not valid - greater than or equal to the number of items in the list or less than zero.

get

public java.lang.Object get(int index)

Specified by:

get in interface java.util.List

Specified by:

get in class java.util.AbstractList

size

public int size()

Specified by:

size in interface java.util.Collection

Specified by:

size in interface java.util.List

Specified by:

size in class java.util.AbstractCollection

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.List

Overrides:

toArray in class java.util.AbstractCollection

toArray

public java.lang.Object[] toArray(java.lang.Object[] a)

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.List

Overrides:

toArray in class java.util.AbstractCollection