org.apache.xmlbeans

Class XmlSimpleList

java.lang.Object

org.apache.xmlbeans.XmlSimpleList

All Implemented Interfaces:

Serializable, Iterable, Collection, List

public class XmlSimpleList
extends Object
implements List, Serializable

The immutable List returned for XML simple list values. XmlSimpleList implements an equals() and hashCode() that compare list contents, so two XmlSimpleLists are the same if they have the same values in the same order.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
XmlSimpleList(List list) Constructs an immutable XmlSimpleList that wraps (does not copy) the given List.

Method Summary

Modifier and Type	Method and Description
void	add(int index, Object element) Unsupported because this list is immutable.
boolean	add(Object o) Unsupported because this list is immutable.
boolean	addAll(Collection coll) Unsupported because this list is immutable.
boolean	addAll(int index, Collection c) Unsupported because this list is immutable.
void	clear() Unsupported because this list is immutable.
boolean	contains(Object o) True if the list is contains an object equal to o.
boolean	containsAll(Collection coll) True if the list is contains all the objects in the given collection.
boolean	equals(Object o) Two XmlSimpleLists are equal if all their items are equal.
Object	get(int index) Returns the object at the specified position in this list.
int	hashCode() Combines the hash codes of all the list items.
int	indexOf(Object o) Returns index of the first occurance of an object equal to o.
boolean	isEmpty() True if the list is empty.
Iterator	iterator() Returns an iterator over the elements in this list in proper sequence.
int	lastIndexOf(Object o) Returns index of the last occurance of an object equal to o.
ListIterator	listIterator() Returns a list iterator of the elements in this list in proper sequence.
ListIterator	listIterator(int index) Returns a list iterator of the elements in this list in proper sequence, starting at the specified position in this list.
Object	remove(int index) Unsupported because this list is immutable.
boolean	remove(Object o) Unsupported because this list is immutable.
boolean	removeAll(Collection coll) Unsupported because this list is immutable.
boolean	retainAll(Collection coll) Unsupported because this list is immutable.
Object	set(int index, Object element) Unsupported because this list is immutable.
int	size() Returns the number of elements in this list.
List	subList(int from, int to) Returns a view of the portion of this list between the specified fromIndex, inclusive, and toIndex, exclusive.
Object[]	toArray() Copies the collection to an array.
Object[]	toArray(Object[] a) Copies the collection to an array of a specified type.
String	toString() Returns a space-separated list of the string representations of all the items in the list.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

replaceAll, sort, spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

XmlSimpleList

public XmlSimpleList(List list)

Constructs an immutable XmlSimpleList that wraps (does not copy) the given List. All non-mutating methods delegate to the underlying List instance.

Method Detail

size

public int size()

Returns the number of elements in this list.

Specified by:

size in interface Collection

Specified by:

size in interface List

isEmpty

public boolean isEmpty()

True if the list is empty.

Specified by:

isEmpty in interface Collection

Specified by:

isEmpty in interface List

contains

public boolean contains(Object o)

True if the list is contains an object equal to o.

Specified by:

contains in interface Collection

Specified by:

contains in interface List

containsAll

public boolean containsAll(Collection coll)

True if the list is contains all the objects in the given collection.

Specified by:

containsAll in interface Collection

Specified by:

containsAll in interface List

toArray

public Object[] toArray()

Copies the collection to an array.

Specified by:

toArray in interface Collection

Specified by:

toArray in interface List

toArray

public Object[] toArray(Object[] a)

Copies the collection to an array of a specified type.

Specified by:

toArray in interface Collection

Specified by:

toArray in interface List

add

public boolean add(Object o)

Unsupported because this list is immutable.

Specified by:

add in interface Collection

Specified by:

add in interface List

addAll

public boolean addAll(Collection coll)

Unsupported because this list is immutable.

Specified by:

addAll in interface Collection

Specified by:

addAll in interface List

remove

public boolean remove(Object o)

Unsupported because this list is immutable.

Specified by:

remove in interface Collection

Specified by:

remove in interface List

removeAll

public boolean removeAll(Collection coll)

Unsupported because this list is immutable.

Specified by:

removeAll in interface Collection

Specified by:

removeAll in interface List

retainAll

public boolean retainAll(Collection coll)

Unsupported because this list is immutable.

Specified by:

retainAll in interface Collection

Specified by:

retainAll in interface List

clear

public void clear()

Unsupported because this list is immutable.

Specified by:

clear in interface Collection

Specified by:

clear in interface List

get

public Object get(int index)

Returns the object at the specified position in this list.

Specified by:

get in interface List

set

public Object set(int index,
                  Object element)

Unsupported because this list is immutable.

Specified by:

set in interface List

add

public void add(int index,
                Object element)

Unsupported because this list is immutable.

Specified by:

add in interface List

remove

public Object remove(int index)

Unsupported because this list is immutable.

Specified by:

remove in interface List

indexOf

public int indexOf(Object o)

Returns index of the first occurance of an object equal to o.

Specified by:

indexOf in interface List

lastIndexOf

public int lastIndexOf(Object o)

Returns index of the last occurance of an object equal to o.

Specified by:

lastIndexOf in interface List

addAll

public boolean addAll(int index,
                      Collection c)

Unsupported because this list is immutable.

Specified by:

addAll in interface List

subList

public List subList(int from,
                    int to)

Returns a view of the portion of this list between the specified fromIndex, inclusive, and toIndex, exclusive.

Specified by:

subList in interface List

iterator

public Iterator iterator()

Returns an iterator over the elements in this list in proper sequence.

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface Collection

Specified by:

iterator in interface List

listIterator

public ListIterator listIterator()

Returns a list iterator of the elements in this list in proper sequence.

Specified by:

listIterator in interface List

listIterator

public ListIterator listIterator(int index)

Returns a list iterator of the elements in this list in proper sequence, starting at the specified position in this list.

Specified by:

listIterator in interface List

toString

public String toString()

Returns a space-separated list of the string representations of all the items in the list. For most lists, this is a valid xml lexical value for the list. (The notable exception is a list of QNames.)

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Two XmlSimpleLists are equal if all their items are equal. (They must have the same number of items, and the items must be in the same order.)

Specified by:

equals in interface Collection

Specified by:

equals in interface List

Overrides:

equals in class Object

hashCode

public int hashCode()

Combines the hash codes of all the list items.

Specified by:

hashCode in interface Collection

Specified by:

hashCode in interface List

Overrides:

hashCode in class Object