public static class ObjectLists.EmptyList<K> extends ObjectCollections.EmptyCollection<K> implements ObjectList<K>, Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific list.
Modifier and Type | Method and Description |
---|---|
void |
add(int index,
K k) |
boolean |
add(K k) |
boolean |
addAll(Collection<? extends K> c)
Adds all elements of the given collection to this collection.
|
boolean |
addAll(int i,
Collection<? extends K> c) |
void |
addElements(int index,
K[] a)
Add (hopefully quickly) elements to this type-specific list.
|
void |
addElements(int index,
K[] a,
int offset,
int length)
Add (hopefully quickly) elements to this type-specific list.
|
Object |
clone() |
int |
compareTo(List<? extends K> o) |
K |
get(int i) |
void |
getElements(int from,
Object[] a,
int offset,
int length)
Copies (hopefully quickly) elements of this type-specific list into the given array.
|
int |
indexOf(Object k) |
ObjectListIterator<K> |
iterator()
Returns a type-specific iterator on the elements of this collection.
|
int |
lastIndexOf(Object k) |
ObjectListIterator<K> |
listIterator()
Returns a type-specific list iterator on the list.
|
ObjectListIterator<K> |
listIterator(int i)
Returns a type-specific list iterator on the list starting at a given index.
|
ObjectIterator<K> |
objectIterator()
Deprecated.
|
ObjectListIterator<K> |
objectListIterator()
Deprecated.
|
ObjectListIterator<K> |
objectListIterator(int i)
Deprecated.
|
ObjectList<K> |
objectSubList(int from,
int to)
Deprecated.
|
K |
remove(int i) |
boolean |
removeAll(Collection<?> c)
Remove from this collection all elements in the given collection.
|
void |
removeElements(int from,
int to)
Removes (hopefully quickly) elements of this type-specific list.
|
K |
set(int index,
K k) |
void |
size(int s)
Sets the size of this list.
|
ObjectList<K> |
subList(int from,
int to)
Returns a type-specific view of the portion of this list from the index
from , inclusive, to the index to , exclusive. |
clear, contains, equals, hashCode, remove, size, toArray, toArray
containsAll, isEmpty, retainAll, toString
clear, contains, containsAll, equals, hashCode, isEmpty, remove, retainAll, size, toArray, toArray
toArray
public boolean add(K k)
add
in interface Collection<K>
add
in interface List<K>
add
in class ObjectCollections.EmptyCollection<K>
public int lastIndexOf(Object k)
lastIndexOf
in interface List<K>
public boolean addAll(Collection<? extends K> c)
AbstractObjectCollection
addAll
in interface Collection<K>
addAll
in interface List<K>
addAll
in class AbstractObjectCollection<K>
c
- a collection.true
if this collection changed as a result of the call.public boolean addAll(int i, Collection<? extends K> c)
public boolean removeAll(Collection<?> c)
AbstractObjectCollection
removeAll
in interface Collection<K>
removeAll
in interface List<K>
removeAll
in class AbstractObjectCollection<K>
c
- a collection.true
if this collection changed as a result of the call.@Deprecated public ObjectIterator<K> objectIterator()
AbstractObjectCollection
objectIterator
in interface ObjectCollection<K>
objectIterator
in class AbstractObjectCollection<K>
ObjectCollection.iterator()
public ObjectListIterator<K> listIterator()
ObjectList
listIterator
in interface ObjectList<K>
listIterator
in interface List<K>
List.listIterator()
public ObjectListIterator<K> iterator()
ObjectCollection
Note that this specification strengthens the one given in
Iterable.iterator()
, which was already
strengthened in the corresponding type-specific class,
but was weakened by the fact that this interface extends Collection
.
iterator
in interface ObjectCollection<K>
iterator
in interface ObjectIterable<K>
iterator
in interface ObjectList<K>
iterator
in interface Iterable<K>
iterator
in interface Collection<K>
iterator
in interface List<K>
iterator
in class ObjectCollections.EmptyCollection<K>
public ObjectListIterator<K> listIterator(int i)
ObjectList
listIterator
in interface ObjectList<K>
listIterator
in interface List<K>
List.listIterator(int)
@Deprecated public ObjectListIterator<K> objectListIterator()
ObjectList
objectListIterator
in interface ObjectList<K>
ObjectList.listIterator()
@Deprecated public ObjectListIterator<K> objectListIterator(int i)
ObjectList
objectListIterator
in interface ObjectList<K>
ObjectList.listIterator(int)
public ObjectList<K> subList(int from, int to)
ObjectList
from
, inclusive, to the index to
, exclusive.
Note that this specification strengthens the one given in List.subList(int,int)
.
subList
in interface ObjectList<K>
subList
in interface List<K>
List.subList(int,int)
@Deprecated public ObjectList<K> objectSubList(int from, int to)
ObjectList
from
, inclusive, to the index to
, exclusive.objectSubList
in interface ObjectList<K>
List.subList(int,int)
public void getElements(int from, Object[] a, int offset, int length)
ObjectList
getElements
in interface ObjectList<K>
from
- the start index (inclusive).a
- the destination array.offset
- the offset into the destination array where to store the first element copied.length
- the number of elements to be copied.public void removeElements(int from, int to)
ObjectList
removeElements
in interface ObjectList<K>
from
- the start index (inclusive).to
- the end index (exclusive).public void addElements(int index, K[] a, int offset, int length)
ObjectList
addElements
in interface ObjectList<K>
index
- the index at which to add elements.a
- the array containing the elements.offset
- the offset of the first element to add.length
- the number of elements to add.public void addElements(int index, K[] a)
ObjectList
addElements
in interface ObjectList<K>
index
- the index at which to add elements.a
- the array containing the elements.public void size(int s)
ObjectList
If the specified size is smaller than the current size, the last elements are
discarded. Otherwise, they are filled with 0/null
/false
.
size
in interface ObjectList<K>
s
- the new size.public int compareTo(List<? extends K> o)
compareTo
in interface Comparable<List<? extends K>>