public abstract class AbstractLongList extends AbstractLongCollection implements LongList, LongStack
As an additional bonus, this class implements on top of the list operations a type-specific stack.
| Modifier and Type | Class and Description |
|---|---|
static class |
AbstractLongList.LongSubList
A class implementing a sublist view.
|
| Modifier and Type | Method and Description |
|---|---|
void |
add(int index,
long k)
Inserts the specified element at the specified position in this list
(optional operation).
|
void |
add(int index,
Long ok)
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
add(long k)
Ensures that this collection contains the specified element (optional
operation).
|
boolean |
addAll(Collection<? extends Long> c)
Adds all of the elements in the specified collection to this collection
(optional operation).
|
boolean |
addAll(int index,
Collection<? extends Long> c)
Adds all of the elements in the specified collection to this list
(optional operation).
|
boolean |
addAll(int index,
LongCollection c)
Inserts all of the elements in the specified type-specific collection
into this type-specific list at the specified position (optional
operation).
|
boolean |
addAll(int index,
LongList l)
Inserts all of the elements in the specified type-specific list into this
type-specific list at the specified position (optional operation).
|
boolean |
addAll(LongCollection c)
Adds all elements of the given type-specific collection to this
collection.
|
boolean |
addAll(LongList l)
Appends all of the elements in the specified type-specific list to the
end of this type-specific list (optional operation).
|
void |
addElements(int index,
long[] a)
Add (hopefully quickly) elements to this type-specific list.
|
void |
addElements(int index,
long[] a,
int offset,
int length)
Add (hopefully quickly) elements to this type-specific list.
|
void |
clear()
Removes all of the elements from this collection (optional operation).
|
int |
compareTo(List<? extends Long> l)
Compares this list to another object.
|
boolean |
contains(long k)
Returns true if this list contains the specified element.
|
boolean |
equals(Object o)
Indicates whether some other object is "equal to" this one.
|
Long |
get(int index)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
getElements(int from,
long[] a,
int offset,
int length)
Copies (hopefully quickly) elements of this type-specific list into the
given array.
|
int |
hashCode()
Returns the hash code for this list, which is identical to
List.hashCode(). |
int |
indexOf(long k)
Returns the index of the first occurrence of the specified element in
this list, or -1 if this list does not contain the element.
|
int |
indexOf(Object ok)
Deprecated.
Please use the corresponding type-specific method instead.
|
LongListIterator |
iterator()
Returns an iterator over the elements contained in this collection.
|
int |
lastIndexOf(long k)
Returns the index of the last occurrence of the specified element in this
list, or -1 if this list does not contain the element.
|
int |
lastIndexOf(Object ok)
Deprecated.
Please use the corresponding type-specific method instead.
|
LongListIterator |
listIterator()
Returns a type-specific list iterator on the list.
|
LongListIterator |
listIterator(int index)
Returns a type-specific list iterator on the list starting at a given
index.
|
Long |
peek(int i)
Deprecated.
Please use the corresponding type-specific method instead.
|
long |
peekLong(int i)
Peeks at an element on the stack (optional operation).
|
Long |
pop()
Deprecated.
Please use the corresponding type-specific method instead.
|
long |
popLong()
Pops the top off the stack.
|
void |
push(long o)
Pushes the given object on the stack.
|
void |
push(Long o)
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
rem(long k)
Removes a single instance of the specified element from this collection,
if it is present (optional operation).
|
Long |
remove(int index)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
removeElements(int from,
int to)
Removes (hopefully quickly) elements of this type-specific list.
|
long |
removeLong(int i)
Removes the element at the specified position in this list (optional
operation).
|
long |
set(int index,
long k)
Replaces the element at the specified position in this list with the
specified element (optional operation).
|
Long |
set(int index,
Long ok)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
size(int size)
Sets the size of this list.
|
LongList |
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. |
Long |
top()
Deprecated.
Please use the corresponding type-specific method instead.
|
long |
topLong()
Peeks at the top of the stack (optional operation).
|
String |
toString()
Returns a string representation of this collection.
|
add, contains, containsAll, remove, removeAll, retainAll, toArray, toLongArray, toLongArraycontainsAll, isEmpty, removeAll, retainAll, size, toArray, toArraycontains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, size, sort, spliterator, toArray, toArraycontains, containsAll, remove, removeAll, retainAll, toArray, toLongArray, toLongArrayparallelStream, removeIf, streamforEach, forEachpublic void add(int index,
long k)
This implementation always throws an
UnsupportedOperationException.
add in interface LongListList.add(int,Object)public boolean add(long k)
This implementation always throws an
UnsupportedOperationException.
This implementation delegates to the type-specific version of
List.add(int, Object).
add in interface LongCollectionadd in interface LongListadd in class AbstractLongCollectionCollection.add(Object)public long removeLong(int i)
This implementation always throws an
UnsupportedOperationException.
removeLong in interface LongListList.remove(int)public long set(int index,
long k)
This implementation always throws an
UnsupportedOperationException.
set in interface LongListList.set(int,Object)public boolean addAll(int index,
Collection<? extends Long> c)
public boolean addAll(Collection<? extends Long> c)
This implementation iterates over the specified collection, and adds each object returned by the iterator to this collection, in turn.
Note that this implementation will throw an UnsupportedOperationException unless add is overridden (assuming the specified collection is non-empty).
This implementation delegates to the type-specific version of
List.addAll(int, Collection).
addAll in interface Collection<Long>addAll in interface List<Long>addAll in class AbstractCollection<Long>c - collection containing elements to be added to this collectionAbstractCollection.add(Object)public LongListIterator iterator()
This implementation delegates to listIterator().
iterator in interface LongCollectioniterator in interface LongIterableiterator in interface LongListiterator in interface Iterable<Long>iterator in interface Collection<Long>iterator in interface List<Long>iterator in class AbstractLongCollectionIterable.iterator()public LongListIterator listIterator()
This implementation delegates to listIterator(0).
listIterator in interface LongListlistIterator in interface List<Long>List.listIterator()public LongListIterator listIterator(int index)
This implementation is based on the random-access methods.
listIterator in interface LongListlistIterator in interface List<Long>index - index of the first element to be returned from the
list iterator (by a call to next)List.listIterator(int)public boolean contains(long k)
This implementation delegates to indexOf().
contains in interface LongCollectioncontains in class AbstractLongCollectionList.contains(Object)public int indexOf(long k)
LongListindexOf in interface LongListList.indexOf(Object)public int lastIndexOf(long k)
LongListlastIndexOf in interface LongListList.lastIndexOf(Object)public void size(int size)
LongList
If the specified size is smaller than the current size, the last elements
are discarded. Otherwise, they are filled with
0/null/false.
public LongList subList(int from, int to)
LongListfrom, inclusive, to the index to, exclusive.
Note that this specification strengthens the one given in
List.subList(int,int).
public void removeElements(int from,
int to)
This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
removeElements in interface LongListfrom - the start index (inclusive).to - the end index (exclusive).public void addElements(int index,
long[] a,
int offset,
int length)
This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
addElements in interface LongListindex - 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,
long[] a)
This implementation delegates to the analogous method for array fragments.
addElements in interface LongListindex - the index at which to add elements.a - the array containing the elements.public void getElements(int from,
long[] a,
int offset,
int length)
This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
getElements in interface LongListfrom - 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 clear()
This implementation iterates over this collection, removing each element using the Iterator.remove operation. Most implementations will probably choose to override this method for efficiency.
Note that this implementation will throw an UnsupportedOperationException if the iterator returned by this collection's iterator method does not implement the remove method and this collection is non-empty.
This implementation delegates to removeElements(int, int).
clear in interface Collection<Long>clear in interface List<Long>clear in class AbstractCollection<Long>public int hashCode()
List.hashCode().hashCode in interface Collection<Long>hashCode in interface List<Long>hashCode in class ObjectObject.equals(java.lang.Object),
System.identityHashCode(java.lang.Object)public boolean equals(Object o)
java.lang.Object
The equals method implements an equivalence relation
on non-null object references:
x, x.equals(x) should return
true.
x and y, x.equals(y)
should return true if and only if
y.equals(x) returns true.
x, y, and z, if
x.equals(y) returns true and
y.equals(z) returns true, then
x.equals(z) should return true.
x and y, multiple invocations of
x.equals(y) consistently return true
or consistently return false, provided no
information used in equals comparisons on the
objects is modified.
x,
x.equals(null) should return false.
The equals method for class Object implements
the most discriminating possible equivalence relation on objects;
that is, for any non-null reference values x and
y, this method returns true if and only
if x and y refer to the same object
(x == y has the value true).
Note that it is generally necessary to override the hashCode
method whenever this method is overridden, so as to maintain the
general contract for the hashCode method, which states
that equal objects must have equal hash codes.
equals in interface Collection<Long>equals in interface List<Long>equals in class Objecto - the reference object with which to compare.true if this object is the same as the obj
argument; false otherwise.Object.hashCode(),
HashMappublic int compareTo(List<? extends Long> l)
List, this method performs a lexicographical
comparison; otherwise, it throws a ClassCastException.compareTo in interface Comparable<List<? extends Long>>l - a list.List, a negative integer,
zero, or a positive integer as this list is lexicographically
less than, equal to, or greater than the argument.ClassCastException - if the argument is not a list.public void push(long o)
LongStackpush in interface LongStacko - the object to push on the stack.Stack.push(Object)public long popLong()
LongStackpopLong in interface LongStackStack.pop()public long topLong()
LongStacktopLong in interface LongStackStack.top()public long peekLong(int i)
LongStackpeekLong in interface LongStacki - an index from the stop of the stack (0 represents the top).i-th element on the stack.Stack.peek(int)public boolean rem(long k)
This implementation delegates to indexOf().
rem in interface LongCollectionrem in class AbstractLongCollectionList.remove(Object)public boolean addAll(int index,
LongCollection c)
LongListaddAll in interface LongListList.addAll(int,java.util.Collection)public boolean addAll(int index,
LongList l)
This implementation delegates to the type-specific version of
List.addAll(int, Collection).
addAll in interface LongListList.add(int,Object)public boolean addAll(LongCollection c)
This implementation delegates to the type-specific version of
List.addAll(int, Collection).
addAll in interface LongCollectionaddAll in class AbstractLongCollectionc - a type-specific collection.true if this collection changed as a result of the call.Collection.addAll(Collection)public boolean addAll(LongList l)
This implementation delegates to the type-specific list version of
List.addAll(int, Collection).
addAll in interface LongListList.add(int,Object)@Deprecated public void add(int index, Long ok)
This implementation delegates to the corresponding type-specific method.
@Deprecated public Long set(int index, Long ok)
This implementation delegates to the corresponding type-specific method.
@Deprecated public Long get(int index)
This implementation delegates to the corresponding type-specific method.
@Deprecated public int indexOf(Object ok)
This implementation delegates to the corresponding type-specific method.
@Deprecated public int lastIndexOf(Object ok)
This implementation delegates to the corresponding type-specific method.
lastIndexOf in interface LongListlastIndexOf in interface List<Long>ok - element to search for@Deprecated public Long remove(int index)
This implementation delegates to the corresponding type-specific method.
@Deprecated public void push(Long o)
This default implementation delegates to the corresponding type-specific method.
This implementation delegates to the corresponding type-specific method.
@Deprecated public Long pop()
This default implementation delegates to the corresponding type-specific method.
This implementation delegates to the corresponding type-specific method.
@Deprecated public Long top()
This default implementation returns peek(0).
This default implementation delegates to the corresponding type-specific method.
This implementation delegates to the corresponding type-specific method.
@Deprecated public Long peek(int i)
This default implementation just throws an UnsupportedOperationException.
This default implementation delegates to the corresponding type-specific method.
This implementation delegates to the corresponding type-specific method.
public String toString()
java.util.AbstractCollectionString.valueOf(Object).toString in class AbstractLongCollection