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, replaceAll, retainAll, size, sort, spliterator, toArray, toArray
toArray
parallelStream, removeIf, stream
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>>