public final class ObjectListImpl extends AbstractList implements ObjectList
| Modifier and Type | Field and Description |
|---|---|
static ObjectListImpl |
EMPTY_LIST
An immutable empty list.
|
modCount| Constructor and Description |
|---|
ObjectListImpl(Object[] array,
int length) |
| Modifier and Type | Method and Description |
|---|---|
boolean |
contains(Object item)
Checks if the
Object item is a
member of this list. |
Object |
get(int index) |
int |
getLength()
The number of
Objects in the list. |
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() |
Object[] |
toArray() |
Object[] |
toArray(Object[] a) |
add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subListaddAll, containsAll, isEmpty, remove, removeAll, retainAll, toStringpublic static final ObjectListImpl EMPTY_LIST
public ObjectListImpl(Object[] array, int length)
public int getLength()
ObjectListObjects in the list. The range of
valid child object indices is 0 to length-1 inclusive.getLength in interface ObjectListpublic boolean contains(Object item)
ObjectListObject item is a
member of this list.contains in interface Collectioncontains in interface Listcontains in interface ObjectListcontains in class AbstractCollectionitem - Object whose presence in this list
is to be tested.Object
item.public Object item(int index)
ObjectListindexth 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.item in interface ObjectListindex - index into the collection.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.public Object get(int index)
get in interface Listget in class AbstractListpublic int size()
size in interface Collectionsize in interface Listsize in class AbstractCollectionpublic Object[] toArray()
toArray in interface CollectiontoArray in interface ListtoArray in class AbstractCollectionpublic Object[] toArray(Object[] a)
toArray in interface CollectiontoArray in interface ListtoArray in class AbstractCollectionCopyright © 2013. All rights reserved.