Class CharLists.UnmodifiableList
- All Implemented Interfaces:
CharCollection
,CharIterable
,CharList
,Serializable
,Comparable<List<? extends Character>>
,Iterable<Character>
,Collection<Character>
,List<Character>
,SequencedCollection<Character>
- Direct Known Subclasses:
CharLists.UnmodifiableRandomAccessList
- Enclosing class:
CharLists
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionboolean
add
(char k) Ensures that this collection contains the specified element (optional operation).void
add
(int i, char k) Inserts the specified element at the specified position in this list (optional operation).void
Deprecated.Please use the corresponding type-specific method instead.boolean
Deprecated.boolean
addAll
(int index, CharCollection c) Inserts all of the elements in the specified type-specific collection into this type-specific list at the specified position (optional operation).boolean
Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation).boolean
addAll
(int index, Collection<? extends Character> c) boolean
Adds all elements of the given type-specific collection to this collection.boolean
Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation).boolean
addAll
(Collection<? extends Character> c) void
addElements
(int index, char[] a) Add (hopefully quickly) elements to this type-specific list.void
addElements
(int index, char[] a, int offset, int length) Add (hopefully quickly) elements to this type-specific list.void
clear()
int
boolean
contains
(char o) Returnstrue
if this collection contains the specified element.boolean
Deprecated.boolean
Checks whether this collection contains all elements from the given type-specific collection.boolean
containsAll
(Collection<?> c) boolean
void
forEach
(CharConsumer action) Performs the given action for each element of this type-specificIterable
until all elements have been processed or the action throws an exception.get
(int i) Deprecated.Please use the corresponding type-specific method instead.char
getChar
(int i) Returns the element at the specified position in this list.void
getElements
(int from, char[] a, int offset, int length) Copies (hopefully quickly) elements of this type-specific list into the given array.int
hashCode()
int
indexOf
(char 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
Deprecated.Please use the corresponding type-specific method instead.Returns a widened primitive iterator on the elements of this collection.Return a parallel primitive stream over the elements, performing widening casts if needed.Returns widened primitive spliterator on the elements of this collection.Return a primitive stream over the elements, performing widening casts if needed.boolean
isEmpty()
iterator()
Returns a type-specific iterator on the elements of this collection.int
lastIndexOf
(char 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
Deprecated.Please use the corresponding type-specific method instead.Returns a type-specific list iterator on the list.listIterator
(int i) Returns a type-specific list iterator on the list starting at a given index.Deprecated.boolean
rem
(char k) Removes a single instance of the specified element from this collection, if it is present (optional operation).remove
(int i) Deprecated.Please use the corresponding type-specific method instead.boolean
Deprecated.boolean
Remove from this collection all elements in the given type-specific collection.boolean
removeAll
(Collection<?> c) char
removeChar
(int i) Removes the element at the specified position in this list (optional operation).void
removeElements
(int from, int to) Removes (hopefully quickly) elements of this type-specific list.boolean
removeIf
(CharPredicate filter) Remove from this collection all elements which satisfy the given predicate.void
replaceAll
(IntUnaryOperator operator) Replaces each element of this list with the result of applying the operator to that element, performing widening and narrowing primitive casts, until all elements have been processed or the action throws an exception.void
replaceAll
(UnaryOperator<Character> operator) Deprecated.boolean
Retains in this collection only elements from the given type-specific collection.boolean
retainAll
(Collection<?> c) char
set
(int i, char k) Replaces the element at the specified position in this list with the specified element (optional operation).Deprecated.Please use the corresponding type-specific method instead.void
setElements
(char[] a) Set (hopefully quickly) elements to match the array given.void
setElements
(int index, char[] a) Set (hopefully quickly) elements to match the array given.void
setElements
(int index, char[] a, int offset, int length) Set (hopefully quickly) elements to match the array given.int
size()
void
size
(int size) Sets the size of this list.void
sort
(CharComparator comparator) Sort a list using a type-specific comparator.void
sort
(Comparator<? super Character> comparator) Deprecated.Returns a type-specific spliterator on the elements of this collection.stream()
Deprecated.subList
(int from, int to) Returns a type-specific view of the portion of this list from the indexfrom
, inclusive, to the indexto
, exclusive.Object[]
toArray()
char[]
toArray
(char[] a) Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.<T> T[]
toArray
(T[] a) char[]
Returns a primitive type array containing the items of this collection.char[]
toCharArray
(char[] a) Deprecated.toString()
void
unstableSort
(CharComparator comparator) Sorts this list using a sort not assured to be stable.void
unstableSort
(Comparator<? super Character> comparator) Deprecated.Methods inherited from interface it.unimi.dsi.fastutil.chars.CharCollection
addAll, contains, containsAll, intIterator, intParallelStream, intSpliterator, intStream, parallelStream, rem, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toCharArray, toCharArray
Methods inherited from interface it.unimi.dsi.fastutil.chars.CharIterable
forEach, forEach, forEach
Methods inherited from interface it.unimi.dsi.fastutil.chars.CharList
add, add, contains, remove, replaceAll, spliterator
Methods inherited from interface java.util.Collection
toArray
-
Method Details
-
getChar
public char getChar(int i) Description copied from interface:CharList
Returns the element at the specified position in this list. -
set
public char set(int i, char k) Description copied from interface:CharList
Replaces the element at the specified position in this list with the specified element (optional operation). -
add
public void add(int i, char k) Description copied from interface:CharList
Inserts the specified element at the specified position in this list (optional operation). -
removeChar
public char removeChar(int i) Description copied from interface:CharList
Removes the element at the specified position in this list (optional operation).- Specified by:
removeChar
in interfaceCharList
- See Also:
-
indexOf
public int indexOf(char k) Description copied from interface:CharList
Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element. -
lastIndexOf
public int lastIndexOf(char k) Description copied from interface:CharList
Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.- Specified by:
lastIndexOf
in interfaceCharList
- See Also:
-
addAll
-
replaceAll
Deprecated.Description copied from interface:CharList
- Specified by:
replaceAll
in interfaceCharList
- Specified by:
replaceAll
in interfaceList<Character>
-
getElements
public void getElements(int from, char[] a, int offset, int length) Description copied from interface:CharList
Copies (hopefully quickly) elements of this type-specific list into the given array.- Specified by:
getElements
in interfaceCharList
- Parameters:
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.
-
removeElements
public void removeElements(int from, int to) Description copied from interface:CharList
Removes (hopefully quickly) elements of this type-specific list.- Specified by:
removeElements
in interfaceCharList
- Parameters:
from
- the start index (inclusive).to
- the end index (exclusive).
-
addElements
public void addElements(int index, char[] a, int offset, int length) Description copied from interface:CharList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceCharList
- Parameters:
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.
-
addElements
public void addElements(int index, char[] a) Description copied from interface:CharList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceCharList
- Parameters:
index
- the index at which to add elements.a
- the array containing the elements.
-
setElements
public void setElements(char[] a) Description copied from interface:CharList
Set (hopefully quickly) elements to match the array given.- Specified by:
setElements
in interfaceCharList
- Parameters:
a
- the array containing the elements.
-
setElements
public void setElements(int index, char[] a) Description copied from interface:CharList
Set (hopefully quickly) elements to match the array given.- Specified by:
setElements
in interfaceCharList
- Parameters:
index
- the index at which to start setting elements.a
- the array containing the elements.
-
setElements
public void setElements(int index, char[] a, int offset, int length) Description copied from interface:CharList
Set (hopefully quickly) elements to match the array given. Sets each in this list to the corresponding elements in the array, as if byListIterator iter = listIterator(index); int i = 0; while (i < length) { iter.next(); iter.set(a[offset + i++]); }
However, the exact implementation may be more efficient, taking into account whether random access is faster or not, or at the discretion of subclasses, abuse internals.- Specified by:
setElements
in interfaceCharList
- Parameters:
index
- the index at which to start setting elements.a
- the array containing the elementsoffset
- the offset of the first element to add.length
- the number of elements to add.
-
size
public void size(int size) Description copied from interface:CharList
Sets the size of this list.If the specified size is smaller than the current size, the last elements are discarded. Otherwise, they are filled with 0/
null
/false
. -
listIterator
Description copied from interface:CharList
Returns a type-specific list iterator on the list.- Specified by:
listIterator
in interfaceCharList
- Specified by:
listIterator
in interfaceList<Character>
- See Also:
-
iterator
Description copied from interface:CharCollection
Returns a type-specific iterator on the elements of this collection.- Specified by:
iterator
in interfaceCharCollection
- Specified by:
iterator
in interfaceCharIterable
- Specified by:
iterator
in interfaceCharList
- Specified by:
iterator
in interfaceCollection<Character>
- Specified by:
iterator
in interfaceIterable<Character>
- Specified by:
iterator
in interfaceList<Character>
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
-
listIterator
Description copied from interface:CharList
Returns a type-specific list iterator on the list starting at a given index.- Specified by:
listIterator
in interfaceCharList
- Specified by:
listIterator
in interfaceList<Character>
- See Also:
-
subList
Description copied from interface:CharList
Returns a type-specific view of the portion of this list from the indexfrom
, inclusive, to the indexto
, exclusive. -
equals
-
hashCode
public int hashCode() -
compareTo
- Specified by:
compareTo
in interfaceComparable<List<? extends Character>>
-
addAll
Description copied from interface:CharList
Inserts all of the elements in the specified type-specific collection into this type-specific list at the specified position (optional operation). -
addAll
Description copied from interface:CharList
Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation). -
addAll
Description copied from interface:CharList
Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation). -
replaceAll
Description copied from interface:CharList
Replaces each element of this list with the result of applying the operator to that element, performing widening and narrowing primitive casts, until all elements have been processed or the action throws an exception.- Specified by:
replaceAll
in interfaceCharList
- Parameters:
operator
- the operator to apply to each element- See Also:
-
get
Deprecated.Please use the corresponding type-specific method instead. -
add
Deprecated.Please use the corresponding type-specific method instead. -
set
Deprecated.Please use the corresponding type-specific method instead. -
remove
Deprecated.Please use the corresponding type-specific method instead. -
indexOf
Deprecated.Please use the corresponding type-specific method instead. -
lastIndexOf
Deprecated.Please use the corresponding type-specific method instead.- Specified by:
lastIndexOf
in interfaceCharList
- Specified by:
lastIndexOf
in interfaceList<Character>
-
sort
Description copied from interface:CharList
Sort a list using a type-specific comparator.Pass
null
to sort using natural ordering. -
unstableSort
Description copied from interface:CharList
Sorts this list using a sort not assured to be stable.Pass
null
to sort using natural ordering.This differs from
List.sort(java.util.Comparator)
in that the results are not assured to be stable, but may be a bit faster.Unless a subclass specifies otherwise, the results of the method if the list is concurrently modified during the sort are unspecified.
- Specified by:
unstableSort
in interfaceCharList
-
sort
Deprecated.Description copied from interface:CharList
-
unstableSort
Deprecated.Description copied from interface:CharList
Sorts this list using a sort not assured to be stable.- Specified by:
unstableSort
in interfaceCharList
-
add
public boolean add(char k) Description copied from interface:CharCollection
Ensures that this collection contains the specified element (optional operation).- Specified by:
add
in interfaceCharCollection
- See Also:
-
rem
public boolean rem(char k) Description copied from interface:CharCollection
Removes a single instance of the specified element from this collection, if it is present (optional operation).Note that this method should be called
remove()
, but the clash with the similarly named index-based method in theList
interface forces us to use a distinguished name. For simplicity, the set interfaces reinstatesremove()
.- Specified by:
rem
in interfaceCharCollection
- See Also:
-
size
public int size()- Specified by:
size
in interfaceCollection<Character>
-
isEmpty
public boolean isEmpty()- Specified by:
isEmpty
in interfaceCollection<Character>
-
contains
public boolean contains(char o) Description copied from interface:CharCollection
Returnstrue
if this collection contains the specified element.- Specified by:
contains
in interfaceCharCollection
- See Also:
-
spliterator
Description copied from interface:CharCollection
Returns a type-specific spliterator on the elements of this collection.See
Collection.spliterator()
for more documentation on the requirements of the returned spliterator.- Specified by:
spliterator
in interfaceCharCollection
- Specified by:
spliterator
in interfaceCharIterable
- Specified by:
spliterator
in interfaceCollection<Character>
- Specified by:
spliterator
in interfaceIterable<Character>
- Returns:
- a type-specific spliterator on the elements of this collection.
-
stream
Deprecated.Description copied from interface:CharCollection
- Specified by:
stream
in interfaceCharCollection
- Specified by:
stream
in interfaceCollection<Character>
-
parallelStream
Deprecated.Description copied from interface:CharCollection
- Specified by:
parallelStream
in interfaceCharCollection
- Specified by:
parallelStream
in interfaceCollection<Character>
-
clear
public void clear()- Specified by:
clear
in interfaceCollection<Character>
-
toArray
public <T> T[] toArray(T[] a) - Specified by:
toArray
in interfaceCollection<Character>
-
toArray
- Specified by:
toArray
in interfaceCollection<Character>
-
forEach
Description copied from interface:CharIterable
Performs the given action for each element of this type-specificIterable
until all elements have been processed or the action throws an exception.- Specified by:
forEach
in interfaceCharIterable
- Parameters:
action
- the action to be performed for each element.- See Also:
-
containsAll
- Specified by:
containsAll
in interfaceCollection<Character>
-
addAll
- Specified by:
addAll
in interfaceCollection<Character>
-
removeAll
- Specified by:
removeAll
in interfaceCollection<Character>
-
retainAll
- Specified by:
retainAll
in interfaceCollection<Character>
-
removeIf
Description copied from interface:CharCollection
Remove from this collection all elements which satisfy the given predicate.- Specified by:
removeIf
in interfaceCharCollection
- Parameters:
filter
- a predicate which returnstrue
for elements to be removed.- Returns:
true
if any elements were removed.- See Also:
-
add
Deprecated.Description copied from interface:CharCollection
- Specified by:
add
in interfaceCharCollection
- Specified by:
add
in interfaceCollection<Character>
-
contains
Deprecated.Description copied from interface:CharCollection
- Specified by:
contains
in interfaceCharCollection
- Specified by:
contains
in interfaceCollection<Character>
-
remove
Deprecated.Description copied from interface:CharCollection
- Specified by:
remove
in interfaceCharCollection
- Specified by:
remove
in interfaceCollection<Character>
-
toCharArray
public char[] toCharArray()Description copied from interface:CharCollection
Returns a primitive type array containing the items of this collection.- Specified by:
toCharArray
in interfaceCharCollection
- Returns:
- a primitive type array containing the items of this collection.
- See Also:
-
toCharArray
Deprecated.Description copied from interface:CharCollection
Returns a primitive type array containing the items of this collection.Note that, contrarily to
Collection.toArray(Object[])
, this methods just writes all elements of this collection: no special value will be added after the last one.- Specified by:
toCharArray
in interfaceCharCollection
- Parameters:
a
- if this array is big enough, it will be used to store this collection.- Returns:
- a primitive type array containing the items of this collection.
- See Also:
-
toArray
public char[] toArray(char[] a) Description copied from interface:CharCollection
Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.Note that, contrarily to
Collection.toArray(Object[])
, this methods just writes all elements of this collection: no special value will be added after the last one.- Specified by:
toArray
in interfaceCharCollection
- Parameters:
a
- if this array is big enough, it will be used to store this collection.- Returns:
- a primitive type array containing the items of this collection.
- See Also:
-
containsAll
Description copied from interface:CharCollection
Checks whether this collection contains all elements from the given type-specific collection.- Specified by:
containsAll
in interfaceCharCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection contains all elements of the argument.- See Also:
-
addAll
Description copied from interface:CharCollection
Adds all elements of the given type-specific collection to this collection.- Specified by:
addAll
in interfaceCharCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
-
removeAll
Description copied from interface:CharCollection
Remove from this collection all elements in the given type-specific collection.- Specified by:
removeAll
in interfaceCharCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
-
retainAll
Description copied from interface:CharCollection
Retains in this collection only elements from the given type-specific collection.- Specified by:
retainAll
in interfaceCharCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
-
intIterator
Description copied from interface:CharCollection
Returns a widened primitive iterator on the elements of this collection.This method is provided for the purpose of APIs that expect only the JDK's primitive iterators, of which there are only
int
,long
, anddouble
.WARNING: This is not the same as converting the source to a sequence of code points. This returned instance literally performs
(int)(charValue)
casts. Surrogate pairs will be left as separate elements instead of combined into a single element with the code point it represents. SeeCharacter
for more discussion on code points, char values, and surrogate pairs.- Specified by:
intIterator
in interfaceCharCollection
- Specified by:
intIterator
in interfaceCharIterable
- Returns:
- a widened primitive iterator on the elements of this collection.
-
intSpliterator
Description copied from interface:CharCollection
Returns widened primitive spliterator on the elements of this collection.This method is provided for the purpose of APIs that expect only the JDK's primitive spliterators, of which there are only
int
,long
, anddouble
.WARNING: This is not the same as converting the source to a sequence of code points. This returned instance literally performs
(int)(charValue)
casts. Surrogate pairs will be left as separate elements instead of combined into a single element with the code point it represents. SeeCharacter
for more discussion on code points, char values, and surrogate pairs.- Specified by:
intSpliterator
in interfaceCharCollection
- Specified by:
intSpliterator
in interfaceCharIterable
- Returns:
- a widened primitive spliterator on the elements of this collection.
-
intStream
Description copied from interface:CharCollection
Return a primitive stream over the elements, performing widening casts if needed.WARNING: This is not the same as converting the source to a sequence of code points. This returned instance literally performs
(int)(charValue)
casts. Surrogate pairs will be left as separate elements instead of combined into a single element with the code point it represents. SeeCharacter
for more discussion on code points, char values, and surrogate pairs.- Specified by:
intStream
in interfaceCharCollection
- Returns:
- a primitive stream over the elements.
- See Also:
-
intParallelStream
Description copied from interface:CharCollection
Return a parallel primitive stream over the elements, performing widening casts if needed.WARNING: This is not the same as converting the source to a sequence of code points. This returned instance literally performs
(int)(charValue)
casts. Surrogate pairs will be left as separate elements instead of combined into a single element with the code point it represents. SeeCharacter
for more discussion on code points, char values, and surrogate pairs.- Specified by:
intParallelStream
in interfaceCharCollection
- Returns:
- a parallel primitive stream over the elements.
- See Also:
-
toString
-