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java.lang.Objectjava.util.AbstractCollection<Long>
it.unimi.dsi.fastutil.longs.AbstractLongCollection
it.unimi.dsi.fastutil.longs.AbstractLongList
public abstract class AbstractLongList
An abstract class providing basic methods for lists implementing a type-specific list interface.
As an additional bonus, this class implements on top of the list operations a type-specific stack.
Nested Class Summary | |
---|---|
static class |
AbstractLongList.LongSubList
|
Method Summary | |
---|---|
void |
add(int index,
long k)
|
void |
add(int index,
Long ok)
Delegates to the corresponding type-specific method. |
boolean |
add(long k)
|
boolean |
addAll(Collection<? extends Long> c)
Delegates to a more generic method. |
boolean |
addAll(int index,
Collection<? extends Long> c)
|
boolean |
addAll(int index,
LongCollection c)
Delegates to a more generic method. |
boolean |
addAll(int index,
LongList l)
Delegates to a more generic method. |
boolean |
addAll(LongCollection c)
Adds all elements of the given type-specific collection to this collection. |
boolean |
addAll(LongList l)
|
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)
Adds elements to this type-specific list one-by-one. |
int |
compareTo(List<? extends Long> l)
Compares this list to another object. |
boolean |
contains(long k)
|
boolean |
equals(Object o)
|
Long |
get(int index)
Delegates to the corresponding type-specific method. |
void |
getElements(int from,
long[] a,
int offset,
int length)
Copies element of this type-specific list into the given array one-by-one. |
int |
hashCode()
Returns the hash code for this list, which is identical to List.hashCode() . |
int |
indexOf(long k)
|
int |
indexOf(Object ok)
Delegates to the corresponding type-specific method. |
LongListIterator |
iterator()
Returns a type-specific iterator on the elements of this collection. |
int |
lastIndexOf(long k)
|
int |
lastIndexOf(Object ok)
Delegates to the corresponding type-specific method. |
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. |
LongListIterator |
longListIterator()
Deprecated. |
LongListIterator |
longListIterator(int index)
Deprecated. |
LongList |
longSubList(int from,
int to)
Deprecated. |
Long |
peek(int i)
Delegates to the corresponding type-specific method. |
long |
peekLong(int i)
|
Long |
pop()
Delegates to the corresponding type-specific method. |
long |
popLong()
|
void |
push(long o)
|
void |
push(Long o)
Delegates to the corresponding type-specific method. |
boolean |
rem(long k)
Note that this method should be called remove() , but the clash
with the similarly named index-based method in the List interface
forces us to use a distinguished name. |
Long |
remove(int index)
Delegates to the corresponding type-specific method. |
boolean |
remove(Object o)
Delegates to rem() . |
void |
removeElements(int from,
int to)
Removes elements of this type-specific list one-by-one. |
long |
removeLong(int i)
|
long |
set(int index,
long k)
|
Long |
set(int index,
Long ok)
Delegates to the corresponding type-specific method. |
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()
Delegates to the corresponding type-specific method. |
long |
topLong()
|
String |
toString()
|
Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLongCollection |
---|
add, contains, containsAll, containsAll, isEmpty, longIterator, rem, removeAll, removeAll, retainAll, retainAll, toArray, toArray, toArray, toLongArray, toLongArray |
Methods inherited from class java.util.AbstractCollection |
---|
clear, size |
Methods inherited from class java.lang.Object |
---|
getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface it.unimi.dsi.fastutil.longs.LongList |
---|
getLong |
Methods inherited from interface java.util.List |
---|
add, clear, contains, containsAll, isEmpty, removeAll, retainAll, size, toArray, toArray |
Methods inherited from interface it.unimi.dsi.fastutil.longs.LongCollection |
---|
containsAll, longIterator, removeAll, retainAll, toArray, toArray, toLongArray, toLongArray |
Methods inherited from interface it.unimi.dsi.fastutil.Stack |
---|
isEmpty |
Method Detail |
---|
public void add(int index, long k)
add
in interface LongList
List.add(int,Object)
public boolean add(long k)
add
in interface LongCollection
add
in interface LongList
add
in class AbstractLongCollection
Collection.add(Object)
public long removeLong(int i)
removeLong
in interface LongList
List.remove(int)
public long set(int index, long k)
set
in interface LongList
List.set(int,Object)
public boolean addAll(int index, Collection<? extends Long> c)
addAll
in interface List<Long>
public boolean addAll(Collection<? extends Long> c)
addAll
in interface Collection<Long>
addAll
in interface List<Long>
addAll
in class AbstractLongCollection
c
- a collection.
true
if this collection changed as a result of the call.@Deprecated public LongListIterator longListIterator()
longListIterator
in interface LongList
LongList.listIterator()
@Deprecated public LongListIterator longListIterator(int index)
longListIterator
in interface LongList
LongList.listIterator(int)
public LongListIterator iterator()
LongCollection
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 LongCollection
iterator
in interface LongIterable
iterator
in interface LongList
iterator
in interface Iterable<Long>
iterator
in interface Collection<Long>
iterator
in interface List<Long>
iterator
in class AbstractLongCollection
public LongListIterator listIterator()
LongList
listIterator
in interface LongList
listIterator
in interface List<Long>
List.listIterator()
public LongListIterator listIterator(int index)
LongList
listIterator
in interface LongList
listIterator
in interface List<Long>
List.listIterator(int)
public boolean contains(long k)
contains
in interface LongCollection
contains
in class AbstractLongCollection
Collection.contains(Object)
public int indexOf(long k)
indexOf
in interface LongList
List.indexOf(Object)
public int lastIndexOf(long k)
lastIndexOf
in interface LongList
List.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
.
size
in interface LongList
size
- the new size.public LongList subList(int from, int to)
LongList
from
, inclusive, to the index to
, exclusive.
Note that this specification strengthens the one given in List.subList(int,int)
.
subList
in interface LongList
subList
in interface List<Long>
List.subList(int,int)
@Deprecated public LongList longSubList(int from, int to)
longSubList
in interface LongList
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 LongList
from
- 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 LongList
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, long[] a)
LongList
addElements
in interface LongList
index
- 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 LongList
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 boolean equals(Object o)
equals
in interface Collection<Long>
equals
in interface List<Long>
equals
in class Object
public 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 int hashCode()
List.hashCode()
.
hashCode
in interface Collection<Long>
hashCode
in interface List<Long>
hashCode
in class Object
public void push(long o)
push
in interface LongStack
Stack.push(Object)
public long popLong()
popLong
in interface LongStack
Stack.pop()
public long topLong()
topLong
in interface LongStack
Stack.top()
public long peekLong(int i)
peekLong
in interface LongStack
Stack.peek(int)
public boolean rem(long k)
LongCollection
remove()
, but the clash
with the similarly named index-based method in the List
interface
forces us to use a distinguished name. For simplicity, the set interfaces reinstates
remove()
.
rem
in interface LongCollection
rem
in class AbstractLongCollection
Collection.remove(Object)
public boolean remove(Object o)
rem()
.
remove
in interface Collection<Long>
remove
in interface List<Long>
remove
in class AbstractLongCollection
public boolean addAll(int index, LongCollection c)
addAll
in interface LongList
List.add(int,Object)
public boolean addAll(int index, LongList l)
addAll
in interface LongList
List.add(int,Object)
public boolean addAll(LongCollection c)
AbstractLongCollection
addAll
in interface LongCollection
addAll
in class AbstractLongCollection
c
- a type-specific collection.
true
if this collection changed as a result of the call.Collection.addAll(Collection)
public boolean addAll(LongList l)
addAll
in interface LongList
List.add(int,Object)
public void add(int index, Long ok)
add
in interface List<Long>
public Long set(int index, Long ok)
set
in interface List<Long>
public Long get(int index)
get
in interface List<Long>
public int indexOf(Object ok)
indexOf
in interface List<Long>
public int lastIndexOf(Object ok)
lastIndexOf
in interface List<Long>
public Long remove(int index)
remove
in interface List<Long>
public void push(Long o)
push
in interface Stack<Long>
o
- the object that will become the new top of the stack.public Long pop()
pop
in interface Stack<Long>
public Long top()
top
in interface Stack<Long>
public Long peek(int i)
peek
in interface Stack<Long>
i
-th element on the stack; 0 represents the top.public String toString()
toString
in class AbstractLongCollection
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