it.unimi.dsi.fastutil.chars
Class CharBigLists.EmptyBigList

java.lang.Object
  extended by java.util.AbstractCollection<Character>
      extended by it.unimi.dsi.fastutil.chars.AbstractCharCollection
          extended by it.unimi.dsi.fastutil.chars.CharCollections.EmptyCollection
              extended by it.unimi.dsi.fastutil.chars.CharBigLists.EmptyBigList
All Implemented Interfaces:
BigList<Character>, CharBigList, CharCollection, CharIterable, Size64, Serializable, Cloneable, Comparable<BigList<? extends Character>>, Iterable<Character>, Collection<Character>
Enclosing class:
CharBigLists

public static class CharBigLists.EmptyBigList
extends CharCollections.EmptyCollection
implements CharBigList, Serializable, Cloneable

An immutable class representing an empty type-specific big list.

This class may be useful to implement your own in case you subclass a type-specific list.

See Also:
Serialized Form

Field Summary
static long serialVersionUID
           
 
Method Summary
 boolean add(char k)
           
 boolean add(Character k)
          Delegates to the corresponding type-specific method.
 void add(long index, char k)
           
 void add(long index, Character k)
          Inserts the specified element at the specified position in this big list (optional operation).
 boolean addAll(CharBigList c)
           
 boolean addAll(CharCollection c)
          Adds all elements of the given type-specific collection to this collection.
 boolean addAll(Collection<? extends Character> c)
          Adds all elements of the given collection to this collection.
 boolean addAll(long i, CharBigList c)
           
 boolean addAll(long i, CharCollection c)
           
 boolean addAll(long i, Collection<? extends Character> c)
          Inserts all of the elements in the specified collection into this big list at the specified position (optional operation).
 void addElements(long index, char[][] a)
          Add (hopefully quickly) elements to this type-specific big list.
 void addElements(long index, char[][] a, long offset, long length)
          Add (hopefully quickly) elements to this type-specific big list.
 Object clone()
           
 int compareTo(BigList<? extends Character> o)
           
 Character get(long i)
          Returns the element at the specified position.
 char getChar(long i)
           
 void getElements(long from, char[][] a, long offset, long length)
          Copies (hopefully quickly) elements of this type-specific big list into the given big array.
 long indexOf(char k)
           
 long indexOf(Object k)
          Returns the index of the first occurrence of the specified element in this big list, or -1 if this big list does not contain the element.
 CharBigListIterator iterator()
          Returns a type-specific iterator on the elements of this collection.
 long lastIndexOf(char k)
           
 long lastIndexOf(Object k)
          Returns the index of the last occurrence of the specified element in this big list, or -1 if this big list does not contain the element.
 CharBigListIterator listIterator()
          Returns a type-specific big-list iterator on this type-specific big list.
 CharBigListIterator listIterator(long i)
          Returns a type-specific list iterator on this type-specific big list starting at a given index.
 Character remove(long k)
          Removes the element at the specified position.
 boolean removeAll(Collection<?> c)
          Remove from this collection all elements in the given collection.
 char removeChar(long i)
           
 void removeElements(long from, long to)
          Removes (hopefully quickly) elements of this type-specific big list.
 char set(long index, char k)
           
 Character set(long index, Character k)
          Replaces the element at the specified position in this big list with the specified element (optional operation).
 void size(long s)
          Sets the size of this big list.
 long size64()
          Returns the size of this data structure as a long.
 CharBigList subList(long from, long to)
          Returns a type-specific view of the portion of this type-specific big list from the index from, inclusive, to the index to, exclusive.
 
Methods inherited from class it.unimi.dsi.fastutil.chars.CharCollections.EmptyCollection
clear, contains, containsAll, equals, hashCode, rem, removeAll, retainAll, size, toArray, toCharArray, toCharArray
 
Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractCharCollection
charIterator, contains, containsAll, isEmpty, rem, remove, retainAll, toArray, toArray, toString
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.Size64
size
 
Methods inherited from interface it.unimi.dsi.fastutil.chars.CharCollection
charIterator, contains, containsAll, rem, removeAll, retainAll, toArray, toArray, toCharArray, toCharArray
 
Methods inherited from interface java.util.Collection
clear, contains, containsAll, equals, hashCode, isEmpty, remove, retainAll, size, toArray
 

Field Detail

serialVersionUID

public static final long serialVersionUID
See Also:
Constant Field Values
Method Detail

add

public void add(long index,
                char k)
Specified by:
add in interface CharBigList
See Also:
List.add(int,Object)

add

public boolean add(char k)
Specified by:
add in interface CharCollection
Overrides:
add in class CharCollections.EmptyCollection
See Also:
Collection.add(Object)

removeChar

public char removeChar(long i)
Specified by:
removeChar in interface CharBigList
See Also:
BigList.remove(long)

set

public char set(long index,
                char k)
Specified by:
set in interface CharBigList
See Also:
BigList.set(long,Object)

indexOf

public long indexOf(char k)
Specified by:
indexOf in interface CharBigList
See Also:
BigList.indexOf(Object)

lastIndexOf

public long lastIndexOf(char k)
Specified by:
lastIndexOf in interface CharBigList
See Also:
BigList.lastIndexOf(Object)

addAll

public boolean addAll(Collection<? extends Character> c)
Description copied from class: AbstractCharCollection
Adds all elements of the given collection to this collection.

Specified by:
addAll in interface Collection<Character>
Overrides:
addAll in class AbstractCharCollection
Parameters:
c - a collection.
Returns:
true if this collection changed as a result of the call.

addAll

public boolean addAll(long i,
                      Collection<? extends Character> c)
Description copied from interface: BigList
Inserts all of the elements in the specified collection into this big list at the specified position (optional operation).

Specified by:
addAll in interface BigList<Character>
Parameters:
i - index at which to insert the first element from the specified collection.
c - collection containing elements to be added to this big list.
Returns:
true if this big list changed as a result of the call
See Also:
List.addAll(int, Collection)

removeAll

public boolean removeAll(Collection<?> c)
Description copied from class: AbstractCharCollection
Remove from this collection all elements in the given collection. If the collection is an instance of this class, it uses faster iterators.

Specified by:
removeAll in interface Collection<Character>
Overrides:
removeAll in class AbstractCharCollection
Parameters:
c - a collection.
Returns:
true if this collection changed as a result of the call.

get

public Character get(long i)
Description copied from interface: BigList
Returns the element at the specified position.

Specified by:
get in interface BigList<Character>
Parameters:
i - a position in the big list.
Returns:
the element at the specified position.
See Also:
List.get(int)

addAll

public boolean addAll(CharCollection c)
Description copied from class: AbstractCharCollection
Adds all elements of the given type-specific collection to this collection.

Specified by:
addAll in interface CharCollection
Overrides:
addAll in class CharCollections.EmptyCollection
Parameters:
c - a type-specific collection.
Returns:
true if this collection changed as a result of the call.
See Also:
Collection.addAll(Collection)

addAll

public boolean addAll(CharBigList c)
Specified by:
addAll in interface CharBigList
See Also:
List.addAll(int,java.util.Collection)

addAll

public boolean addAll(long i,
                      CharCollection c)
Specified by:
addAll in interface CharBigList
See Also:
List.addAll(int,java.util.Collection)

addAll

public boolean addAll(long i,
                      CharBigList c)
Specified by:
addAll in interface CharBigList
See Also:
List.addAll(int,java.util.Collection)

add

public void add(long index,
                Character k)
Description copied from interface: BigList
Inserts the specified element at the specified position in this big list (optional operation).

Specified by:
add in interface BigList<Character>
Parameters:
index - a position in the big list.
k - an element to be inserted.
See Also:
List.add(int,Object)

add

public boolean add(Character k)
Description copied from class: AbstractCharCollection
Delegates to the corresponding type-specific method.

Specified by:
add in interface Collection<Character>
Overrides:
add in class AbstractCharCollection

set

public Character set(long index,
                     Character k)
Description copied from interface: BigList
Replaces the element at the specified position in this big list with the specified element (optional operation).

Specified by:
set in interface BigList<Character>
Parameters:
index - a position in the big list.
k - the element to be stored at the specified position.
Returns:
the element previously at the specified positions.
See Also:
List.set(int,Object)

getChar

public char getChar(long i)
Specified by:
getChar in interface CharBigList
See Also:
BigList.get(long)

remove

public Character remove(long k)
Description copied from interface: BigList
Removes the element at the specified position.

Specified by:
remove in interface BigList<Character>
Parameters:
k - a position in the big list.
Returns:
the element previously at the specified position.
See Also:
List.remove(int)

indexOf

public long indexOf(Object k)
Description copied from interface: BigList
Returns the index of the first occurrence of the specified element in this big list, or -1 if this big list does not contain the element.

Specified by:
indexOf in interface BigList<Character>
Parameters:
k - the object to search for.
Returns:
the index of the first occurrence of the specified element in this big list, or -1 if this big list does not contain the element.
See Also:
List.indexOf(Object)

lastIndexOf

public long lastIndexOf(Object k)
Description copied from interface: BigList
Returns the index of the last occurrence of the specified element in this big list, or -1 if this big list does not contain the element.

Specified by:
lastIndexOf in interface BigList<Character>
Parameters:
k - the object to search for.
Returns:
the index of the last occurrence of the specified element in this big list, or -1 if this big list does not contain the element.
See Also:
List.lastIndexOf(Object)

listIterator

public CharBigListIterator listIterator()
Description copied from interface: CharBigList
Returns a type-specific big-list iterator on this type-specific big list.

Specified by:
listIterator in interface BigList<Character>
Specified by:
listIterator in interface CharBigList
Returns:
a big-list iterator over the elements in this big list.
See Also:
List.listIterator()

iterator

public CharBigListIterator iterator()
Description copied from interface: CharCollection
Returns a type-specific iterator on the elements of this collection.

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.

Specified by:
iterator in interface CharBigList
Specified by:
iterator in interface CharCollection
Specified by:
iterator in interface CharIterable
Specified by:
iterator in interface Iterable<Character>
Specified by:
iterator in interface Collection<Character>
Overrides:
iterator in class CharCollections.EmptyCollection
Returns:
a type-specific iterator on the elements of this collection.
See Also:
List.iterator()

listIterator

public CharBigListIterator listIterator(long i)
Description copied from interface: CharBigList
Returns a type-specific list iterator on this type-specific big list starting at a given index.

Specified by:
listIterator in interface BigList<Character>
Specified by:
listIterator in interface CharBigList
Parameters:
i - index of first element to be returned from the big-list iterator.
Returns:
a big-list iterator of the elements in this big list, starting at the specified position in this big list.
See Also:
BigList.listIterator(long)

subList

public CharBigList subList(long from,
                           long to)
Description copied from interface: CharBigList
Returns a type-specific view of the portion of this type-specific big list from the index from, inclusive, to the index to, exclusive.

Note that this specification strengthens the one given in BigList.subList(long,long).

Specified by:
subList in interface BigList<Character>
Specified by:
subList in interface CharBigList
Parameters:
from - the starting element (inclusive).
to - the ending element (exclusive).
Returns:
a big sublist view of this big list.
See Also:
BigList.subList(long,long)

getElements

public void getElements(long from,
                        char[][] a,
                        long offset,
                        long length)
Description copied from interface: CharBigList
Copies (hopefully quickly) elements of this type-specific big list into the given big array.

Specified by:
getElements in interface CharBigList
Parameters:
from - the start index (inclusive).
a - the destination big array.
offset - the offset into the destination big array where to store the first element copied.
length - the number of elements to be copied.

removeElements

public void removeElements(long from,
                           long to)
Description copied from interface: CharBigList
Removes (hopefully quickly) elements of this type-specific big list.

Specified by:
removeElements in interface CharBigList
Parameters:
from - the start index (inclusive).
to - the end index (exclusive).

addElements

public void addElements(long index,
                        char[][] a,
                        long offset,
                        long length)
Description copied from interface: CharBigList
Add (hopefully quickly) elements to this type-specific big list.

Specified by:
addElements in interface CharBigList
Parameters:
index - the index at which to add elements.
a - the big array containing the elements.
offset - the offset of the first element to add.
length - the number of elements to add.

addElements

public void addElements(long index,
                        char[][] a)
Description copied from interface: CharBigList
Add (hopefully quickly) elements to this type-specific big list.

Specified by:
addElements in interface CharBigList
Parameters:
index - the index at which to add elements.
a - the big array containing the elements.

size

public void size(long s)
Description copied from interface: BigList
Sets the size of this big list.

If the specified size is smaller than the current size, the last elements are discarded. Otherwise, they are filled with 0/null/false.

Specified by:
size in interface BigList<Character>
Parameters:
s - the new size.

size64

public long size64()
Description copied from interface: Size64
Returns the size of this data structure as a long.

Specified by:
size64 in interface Size64
Returns:
the size of this data structure.

compareTo

public int compareTo(BigList<? extends Character> o)
Specified by:
compareTo in interface Comparable<BigList<? extends Character>>

clone

public Object clone()
Overrides:
clone in class Object