java.lang.Object

it.unimi.dsi.fastutil.chars.CharSets.UnmodifiableSet

it.unimi.dsi.fastutil.chars.CharSortedSets.UnmodifiableSortedSet

All Implemented Interfaces:: CharBidirectionalIterable, CharCollection, CharIterable, CharSet, CharSortedSet, Serializable, Iterable<Character>, Collection<Character>, Set<Character>, SortedSet<Character>

Enclosing class:: CharSortedSets

public static class CharSortedSets.UnmodifiableSortedSet extends CharSets.UnmodifiableSet implements CharSortedSet, Serializable

An unmodifiable wrapper class for sorted sets.

See Also:

Serialized Form

Method Summary

Modifier and Type

Method

Description

boolean

add(char k)

Ensures that this collection contains the specified element (optional operation).

boolean

add(Character k)

Deprecated.

boolean

addAll(CharCollection c)

Adds all elements of the given type-specific collection to this collection.

boolean

addAll(Collection<? extends Character> c)

void

clear()

CharComparator

comparator()

boolean

contains(char o)

Returns true if this collection contains the specified element.

boolean

contains(Object k)

Deprecated.

boolean

containsAll(CharCollection c)

Checks whether this collection contains all elements from the given type-specific collection.

boolean

containsAll(Collection<?> c)

Character

first()

Deprecated.
Please use the corresponding type-specific method instead.

char

firstChar()

Returns the first (lowest) element currently in this set.

void

forEach(CharConsumer action)

Performs the given action for each element of this type-specific Iterable until all elements have been processed or the action throws an exception.

CharSortedSet

headSet(char to)

Returns a view of the portion of this sorted set whose elements are strictly less than toElement.

CharSortedSet

headSet(Character to)

Deprecated.
Please use the corresponding type-specific method instead.

IntIterator

intIterator()

Returns a widened primitive iterator on the elements of this collection.

IntStream

intParallelStream()

Return a parallel primitive stream over the elements, performing widening casts if needed.

IntSpliterator

intSpliterator()

Returns widened primitive spliterator on the elements of this collection.

IntStream

intStream()

Return a primitive stream over the elements, performing widening casts if needed.

boolean

isEmpty()

CharBidirectionalIterator

iterator()

Returns a type-specific iterator on the elements of this collection.

CharBidirectionalIterator

iterator(char from)

Returns a type-specific BidirectionalIterator on the elements in this set, starting from a given element of the domain (optional operation).

Character

last()

Deprecated.
Please use the corresponding type-specific method instead.

char

lastChar()

Returns the last (highest) element currently in this set.

Stream<Character>

parallelStream()

Deprecated.

boolean

remove(Object k)

Deprecated.

boolean

removeAll(CharCollection c)

Remove from this collection all elements in the given type-specific collection.

boolean

removeAll(Collection<?> c)

boolean

removeIf(CharPredicate filter)

Remove from this collection all elements which satisfy the given predicate.

boolean

retainAll(CharCollection c)

Retains in this collection only elements from the given type-specific collection.

boolean

retainAll(Collection<?> c)

int

size()

CharSpliterator

spliterator()

Returns a type-specific spliterator on the elements of this collection.

Stream<Character>

stream()

Deprecated.

CharSortedSet

subSet(char from, char to)

Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.

CharSortedSet

subSet(Character from, Character to)

Deprecated.
Please use the corresponding type-specific method instead.

CharSortedSet

tailSet(char from)

Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.

CharSortedSet

tailSet(Character from)

Deprecated.
Please use the corresponding type-specific method instead.

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[]

toCharArray()

Returns a primitive type array containing the items of this collection.

char[]

toCharArray(char[] a)

Deprecated.

String

toString()

Methods inherited from class it.unimi.dsi.fastutil.chars.CharSets.UnmodifiableSet
equals, hashCode, rem, remove

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharCollection
add, addAll, contains, containsAll, intIterator, intParallelStream, intSpliterator, intStream, parallelStream, 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.CharSet
add, contains, rem, remove, remove

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharSortedSet
spliterator

Methods inherited from interface java.util.Collection
toArray

Methods inherited from interface java.util.Set
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, size, toArray, toArray

Method Details
- comparator
  
  public CharComparator comparator()
  
  Description copied from interface: CharSortedSet
  
  Specified by:
  
  comparator in interface CharSortedSet
  
  Specified by:
  
  comparator in interface SortedSet<Character>
- subSet
  
  public CharSortedSet subSet(char from, char to)
  
  Description copied from interface: CharSortedSet
  
  Returns a view of the portion of this sorted set whose elements range from fromElement, inclusive, to toElement, exclusive.
  Specified by:
  
  subSet in interface CharSortedSet
  
  See Also:
  
  SortedSet.subSet(Object,Object)
- headSet
  
  public CharSortedSet headSet(char to)
  
  Description copied from interface: CharSortedSet
  
  Returns a view of the portion of this sorted set whose elements are strictly less than toElement.
  Specified by:
  
  headSet in interface CharSortedSet
  
  See Also:
  
  SortedSet.headSet(Object)
- tailSet
  
  public CharSortedSet tailSet(char from)
  
  Description copied from interface: CharSortedSet
  
  Returns a view of the portion of this sorted set whose elements are greater than or equal to fromElement.
  Specified by:
  
  tailSet in interface CharSortedSet
  
  See Also:
  
  SortedSet.tailSet(Object)
- iterator
  
  public CharBidirectionalIterator iterator()
  
  Description copied from interface: CharCollection
  
  Returns a type-specific iterator on the elements of this collection.
  Specified by:
  
  iterator in interface CharBidirectionalIterable
  
  Specified by:
  
  iterator in interface CharCollection
  
  Specified by:
  
  iterator in interface CharIterable
  
  Specified by:
  
  iterator in interface CharSet
  
  Specified by:
  
  iterator in interface CharSortedSet
  
  Specified by:
  
  iterator in interface Collection<Character>
  
  Specified by:
  
  iterator in interface Iterable<Character>
  
  Specified by:
  
  iterator in interface Set<Character>
  
  Returns:
  
  a type-specific iterator on the elements of this collection.
  
  See Also:
  
  Iterable.iterator()
- iterator
  
  public CharBidirectionalIterator iterator(char from)
  
  Description copied from interface: CharSortedSet
  
  Returns a type-specific BidirectionalIterator on the elements in this set, starting from a given element of the domain (optional operation).
  This method returns a type-specific bidirectional iterator with given starting point. The starting point is any element comparable to the elements of this set (even if it does not actually belong to the set). The next element of the returned iterator is the least element of the set that is greater than the starting point (if there are no elements greater than the starting point, hasNext() will return false). The previous element of the returned iterator is the greatest element of the set that is smaller than or equal to the starting point (if there are no elements smaller than or equal to the starting point, hasPrevious() will return false).
  Note that passing the last element of the set as starting point and calling previous() you can traverse the entire set in reverse order.
  
  Specified by:
  
  iterator in interface CharSortedSet
  
  Parameters:
  
  from - an element to start from.
  
  Returns:
  
  a bidirectional iterator on the element in this set, starting at the given element.
- firstChar
  
  public char firstChar()
  
  Description copied from interface: CharSortedSet
  
  Returns the first (lowest) element currently in this set.
  Specified by:
  
  firstChar in interface CharSortedSet
  
  See Also:
  
  SortedSet.first()
- lastChar
  
  public char lastChar()
  
  Description copied from interface: CharSortedSet
  
  Returns the last (highest) element currently in this set.
  Specified by:
  
  lastChar in interface CharSortedSet
  
  See Also:
  
  SortedSet.last()
- first
  
  @Deprecated public Character first()
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  first in interface CharSortedSet
  
  Specified by:
  
  first in interface SortedSet<Character>
- last
  
  @Deprecated public Character last()
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  last in interface CharSortedSet
  
  Specified by:
  
  last in interface SortedSet<Character>
- subSet
  
  @Deprecated public CharSortedSet subSet(Character from, Character to)
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  subSet in interface CharSortedSet
  
  Specified by:
  
  subSet in interface SortedSet<Character>
- headSet
  
  @Deprecated public CharSortedSet headSet(Character to)
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  headSet in interface CharSortedSet
  
  Specified by:
  
  headSet in interface SortedSet<Character>
- tailSet
  
  @Deprecated public CharSortedSet tailSet(Character from)
  
  Deprecated.
  Please use the corresponding type-specific method instead.
  
  Specified by:
  
  tailSet in interface CharSortedSet
  
  Specified by:
  
  tailSet in interface SortedSet<Character>
- 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 interface CharCollection
  
  See Also:
  
  Collection.add(Object)
- size
  
  public int size()
  
  Specified by:
  
  size in interface Collection<Character>
- isEmpty
  
  public boolean isEmpty()
  
  Specified by:
  
  isEmpty in interface Collection<Character>
- contains
  
  public boolean contains(char o)
  
  Description copied from interface: CharCollection
  
  Returns true if this collection contains the specified element.
  Specified by:
  
  contains in interface CharCollection
  
  See Also:
  
  Collection.contains(Object)
- spliterator
  
  public CharSpliterator 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 interface CharCollection
  
  Specified by:
  
  spliterator in interface CharIterable
  
  Specified by:
  
  spliterator in interface Collection<Character>
  
  Specified by:
  
  spliterator in interface Iterable<Character>
  
  Returns:
  
  a type-specific spliterator on the elements of this collection.
- stream
  
  @Deprecated public Stream<Character> stream()
  
  Deprecated.
  
  Description copied from interface: CharCollection
  
  Specified by:
  
  stream in interface CharCollection
  
  Specified by:
  
  stream in interface Collection<Character>
- parallelStream
  
  @Deprecated public Stream<Character> parallelStream()
  
  Deprecated.
  
  Description copied from interface: CharCollection
  
  Specified by:
  
  parallelStream in interface CharCollection
  
  Specified by:
  
  parallelStream in interface Collection<Character>
- clear
  
  public void clear()
  
  Specified by:
  
  clear in interface Collection<Character>
- toArray
  
  public <T> T[] toArray(T[] a)
  
  Specified by:
  
  toArray in interface Collection<Character>
- toArray
  
  public Object[] toArray()
  
  Specified by:
  
  toArray in interface Collection<Character>
- forEach
  
  public void forEach(CharConsumer action)
  
  Description copied from interface: CharIterable
  
  Performs the given action for each element of this type-specific Iterable until all elements have been processed or the action throws an exception.
  Specified by:
  
  forEach in interface CharIterable
  
  Parameters:
  
  action - the action to be performed for each element.
  
  See Also:
  
  Iterable.forEach(java.util.function.Consumer)
- containsAll
  
  public boolean containsAll(Collection<?> c)
  
  Specified by:
  
  containsAll in interface Collection<Character>
- addAll
  
  public boolean addAll(Collection<? extends Character> c)
  
  Specified by:
  
  addAll in interface Collection<Character>
- removeAll
  
  public boolean removeAll(Collection<?> c)
  
  Specified by:
  
  removeAll in interface Collection<Character>
- retainAll
  
  public boolean retainAll(Collection<?> c)
  
  Specified by:
  
  retainAll in interface Collection<Character>
- removeIf
  
  public boolean removeIf(CharPredicate filter)
  
  Description copied from interface: CharCollection
  
  Remove from this collection all elements which satisfy the given predicate.
  Specified by:
  
  removeIf in interface CharCollection
  
  Parameters:
  
  filter - a predicate which returns true for elements to be removed.
  
  Returns:
  
  true if any elements were removed.
  
  See Also:
  
  Collection.removeIf(java.util.function.Predicate)
- add
  
  @Deprecated public boolean add(Character k)
  
  Deprecated.
  
  Description copied from interface: CharCollection
  
  Specified by:
  
  add in interface CharCollection
  
  Specified by:
  
  add in interface Collection<Character>
- contains
  
  @Deprecated public boolean contains(Object k)
  
  Deprecated.
  
  Description copied from interface: CharCollection
  
  Specified by:
  
  contains in interface CharCollection
  
  Specified by:
  
  contains in interface Collection<Character>
- remove
  
  @Deprecated public boolean remove(Object k)
  
  Deprecated.
  
  Description copied from interface: CharCollection
  
  Specified by:
  
  remove in interface CharCollection
  
  Specified by:
  
  remove in interface Collection<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 interface CharCollection
  
  Returns:
  
  a primitive type array containing the items of this collection.
  
  See Also:
  
  Collection.toArray()
- toCharArray
  
  @Deprecated public char[] toCharArray(char[] a)
  
  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 interface CharCollection
  
  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:
  
  Collection.toArray(Object[])
- 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 interface CharCollection
  
  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:
  
  Collection.toArray(Object[])
- containsAll
  
  public boolean containsAll(CharCollection c)
  
  Description copied from interface: CharCollection
  
  Checks whether this collection contains all elements from the given type-specific collection.
  Specified by:
  
  containsAll in interface CharCollection
  
  Parameters:
  
  c - a type-specific collection.
  
  Returns:
  
  true if this collection contains all elements of the argument.
  
  See Also:
  
  Collection.containsAll(Collection)
- addAll
  
  public boolean addAll(CharCollection c)
  
  Description copied from interface: CharCollection
  
  Adds all elements of the given type-specific collection to this collection.
  Specified by:
  
  addAll in interface CharCollection
  
  Parameters:
  
  c - a type-specific collection.
  
  Returns:
  
  true if this collection changed as a result of the call.
  
  See Also:
  
  Collection.addAll(Collection)
- removeAll
  
  public boolean removeAll(CharCollection c)
  
  Description copied from interface: CharCollection
  
  Remove from this collection all elements in the given type-specific collection.
  Specified by:
  
  removeAll in interface CharCollection
  
  Parameters:
  
  c - a type-specific collection.
  
  Returns:
  
  true if this collection changed as a result of the call.
  
  See Also:
  
  Collection.removeAll(Collection)
- retainAll
  
  public boolean retainAll(CharCollection c)
  
  Description copied from interface: CharCollection
  
  Retains in this collection only elements from the given type-specific collection.
  Specified by:
  
  retainAll in interface CharCollection
  
  Parameters:
  
  c - a type-specific collection.
  
  Returns:
  
  true if this collection changed as a result of the call.
  
  See Also:
  
  Collection.retainAll(Collection)
- intIterator
  
  public IntIterator 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, and double.
  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. See Character for more discussion on code points, char values, and surrogate pairs.
  
  Specified by:
  
  intIterator in interface CharCollection
  
  Specified by:
  
  intIterator in interface CharIterable
  
  Returns:
  
  a widened primitive iterator on the elements of this collection.
- intSpliterator
  
  public IntSpliterator 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, and double.
  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. See Character for more discussion on code points, char values, and surrogate pairs.
  
  Specified by:
  
  intSpliterator in interface CharCollection
  
  Specified by:
  
  intSpliterator in interface CharIterable
  
  Returns:
  
  a widened primitive spliterator on the elements of this collection.
- intStream
  
  public IntStream 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. See Character for more discussion on code points, char values, and surrogate pairs.
  Specified by:
  
  intStream in interface CharCollection
  
  Returns:
  
  a primitive stream over the elements.
  
  See Also:
  
  Collection.stream()
  
  IntStream
- intParallelStream
  
  public IntStream 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. See Character for more discussion on code points, char values, and surrogate pairs.
  Specified by:
  
  intParallelStream in interface CharCollection
  
  Returns:
  
  a parallel primitive stream over the elements.
  
  See Also:
  
  Collection.parallelStream()
  
  IntStream
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object

Class CharSortedSets.UnmodifiableSortedSet

Method Summary

Methods inherited from class it.unimi.dsi.fastutil.chars.CharSets.UnmodifiableSet

Methods inherited from class java.lang.Object

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharCollection

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharIterable

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharSet

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharSortedSet

Methods inherited from interface java.util.Collection

Methods inherited from interface java.util.Set

Method Details

comparator

subSet

headSet

tailSet

iterator

iterator

firstChar

lastChar

first

last

subSet

headSet

tailSet

add

size

isEmpty

contains

spliterator

stream

parallelStream

clear

toArray

toArray

forEach

containsAll

addAll

removeAll

retainAll

removeIf

add

contains

remove

toCharArray

toCharArray

toArray

containsAll

addAll

removeAll

retainAll

intIterator

intSpliterator

intStream

intParallelStream

toString