All Superinterfaces:

BooleanCollection, BooleanIterable, java.util.Collection<java.lang.Boolean>, java.lang.Comparable<java.util.List<? extends java.lang.Boolean>>, java.lang.Iterable<java.lang.Boolean>, java.util.List<java.lang.Boolean>

All Known Implementing Classes:

AbstractBooleanList, AbstractBooleanList.BooleanSubList, BooleanArrayList, BooleanLists.EmptyList, BooleanLists.Singleton, BooleanLists.SynchronizedList, BooleanLists.SynchronizedRandomAccessList, BooleanLists.UnmodifiableList, BooleanLists.UnmodifiableRandomAccessList
```
public interface BooleanList
extends java.util.List<java.lang.Boolean>, java.lang.Comparable<java.util.List<? extends java.lang.Boolean>>, BooleanCollection
```
A type-specific List; provides some additional methods that use polymorphism to avoid (un)boxing.
Note that this type-specific interface extends Comparable: it is expected that implementing classes perform a lexicographical comparison using the standard operator "less then" for primitive types, and the usual compareTo() method for objects.
Additionally, this interface strengthens listIterator(), listIterator(int) and subList(int,int).
Besides polymorphic methods, this interfaces specifies methods to copy into an array or remove contiguous sublists. Although the abstract implementation of this interface provides simple, one-by-one implementations of these methods, it is expected that concrete implementation override them with optimized versions.

See Also:

List

Method Summary

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method	Description
`boolean`	`add(boolean key)`	Appends the specified element to the end of this list (optional operation).
`void`	`add(int index, boolean key)`	Inserts the specified element at the specified position in this list (optional operation).
`default void`	`add(int index, java.lang.Boolean key)`	Deprecated. Please use the corresponding type-specific method instead.
`default boolean`	`add(java.lang.Boolean k)`	Deprecated. Please use the corresponding type-specific method instead.
`boolean`	`addAll(int index, BooleanCollection 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, BooleanList c)`	Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation).
`boolean`	`addAll(BooleanList c)`	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, boolean[] a)`	Add (hopefully quickly) elements to this type-specific list.
`void`	`addElements(int index, boolean[] a, int offset, int length)`	Add (hopefully quickly) elements to this type-specific list.
`default boolean`	`contains(java.lang.Object key)`	Deprecated. Please use the corresponding type-specific method instead.
`default java.lang.Boolean`	`get(int index)`	Deprecated. Please use the corresponding type-specific method instead.
`boolean`	`getBoolean(int index)`	Returns the element at the specified position in this list.
`void`	`getElements(int from, boolean[] a, int offset, int length)`	Copies (hopefully quickly) elements of this type-specific list into the given array.
`int`	`indexOf(boolean 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.
`default int`	`indexOf(java.lang.Object o)`	Deprecated. Please use the corresponding type-specific method instead.
`BooleanListIterator`	`iterator()`	Returns a type-specific iterator on the elements of this list.
`int`	`lastIndexOf(boolean 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.
`default int`	`lastIndexOf(java.lang.Object o)`	Deprecated. Please use the corresponding type-specific method instead.
`BooleanListIterator`	`listIterator()`	Returns a type-specific list iterator on the list.
`BooleanListIterator`	`listIterator(int index)`	Returns a type-specific list iterator on the list starting at a given index.
`default java.lang.Boolean`	`remove(int index)`	Deprecated. Please use the corresponding type-specific method instead.
`default boolean`	`remove(java.lang.Object key)`	Deprecated. Please use the corresponding type-specific method instead.
`boolean`	`removeBoolean(int index)`	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`	`set(int index, boolean k)`	Replaces the element at the specified position in this list with the specified element (optional operation).
`default java.lang.Boolean`	`set(int index, java.lang.Boolean k)`	Deprecated. Please use the corresponding type-specific method instead.
`void`	`size(int size)`	Sets the size of this list.
`BooleanList`	`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.

Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanCollection
addAll, contains, containsAll, rem, removeAll, retainAll, toArray, toBooleanArray, toBooleanArray

Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanIterable
forEach, forEach

Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Comparable
compareTo

Methods inherited from interface java.util.List
addAll, addAll, clear, containsAll, equals, hashCode, isEmpty, removeAll, replaceAll, retainAll, size, sort, spliterator, toArray, toArray

- Method Detail
  - iterator
```
BooleanListIterator iterator()
```
    Returns a type-specific iterator on the elements of this list.
    Note that this specification strengthens the one given in List.iterator(). It would not be normally necessary, but Iterable.iterator() is bizarrily re-specified in List.
    
    Specified by:
    
    iterator in interface BooleanCollection
    
    Specified by:
    
    iterator in interface BooleanIterable
    
    Specified by:
    
    iterator in interface java.util.Collection<java.lang.Boolean>
    
    Specified by:
    
    iterator in interface java.lang.Iterable<java.lang.Boolean>
    
    Specified by:
    
    iterator in interface java.util.List<java.lang.Boolean>
    
    Returns:
    
    an iterator on the elements of this list.
    
    See Also:
    
    Iterable.iterator()
  - listIterator
```
BooleanListIterator listIterator()
```
    Returns a type-specific list iterator on the list.
    
    Specified by:
    
    listIterator in interface java.util.List<java.lang.Boolean>
    
    See Also:
    
    List.listIterator()
  - listIterator
```
BooleanListIterator listIterator(int index)
```
    Returns a type-specific list iterator on the list starting at a given index.
    
    Specified by:
    
    listIterator in interface java.util.List<java.lang.Boolean>
    
    See Also:
    
    List.listIterator(int)
  - subList
```
BooleanList 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.
    Note that this specification strengthens the one given in List.subList(int,int).
    
    Specified by:
    
    subList in interface java.util.List<java.lang.Boolean>
    
    See Also:
    
    List.subList(int,int)
  - size
```
void size(int size)
```
    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.
    
    Parameters:
    
    size - the new size.
  - getElements
```
void getElements(int from,
                 boolean[] a,
                 int offset,
                 int length)
```
    Copies (hopefully quickly) elements of this type-specific list into the given array.
    
    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
```
void removeElements(int from,
                    int to)
```
    Removes (hopefully quickly) elements of this type-specific list.
    
    Parameters:
    
    from - the start index (inclusive).
    
    to - the end index (exclusive).
  - addElements
```
void addElements(int index,
                 boolean[] a)
```
    Add (hopefully quickly) elements to this type-specific list.
    
    Parameters:
    
    index - the index at which to add elements.
    
    a - the array containing the elements.
  - addElements
```
void addElements(int index,
                 boolean[] a,
                 int offset,
                 int length)
```
    Add (hopefully quickly) elements to this type-specific list.
    
    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.
  - add
```
boolean add(boolean key)
```
    Appends the specified element to the end of this list (optional operation).
    
    Specified by:
    
    add in interface BooleanCollection
    
    See Also:
    
    List.add(Object)
  - add
```
void add(int index,
         boolean key)
```
    Inserts the specified element at the specified position in this list (optional operation).
    
    See Also:
    
    List.add(int,Object)
  - add
```
@Deprecated
default void add(int index,
                 java.lang.Boolean key)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    add in interface java.util.List<java.lang.Boolean>
  - addAll
```
boolean addAll(int index,
               BooleanCollection c)
```
    Inserts all of the elements in the specified type-specific collection into this type-specific list at the specified position (optional operation).
    
    See Also:
    
    List.addAll(int,java.util.Collection)
  - addAll
```
boolean addAll(int index,
               BooleanList c)
```
    Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation).
    
    See Also:
    
    List.add(int,Object)
  - addAll
```
boolean addAll(BooleanList c)
```
    Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation).
    
    See Also:
    
    List.add(int,Object)
  - set
```
boolean set(int index,
            boolean k)
```
    Replaces the element at the specified position in this list with the specified element (optional operation).
    
    See Also:
    
    List.set(int,Object)
  - getBoolean
```
boolean getBoolean(int index)
```
    Returns the element at the specified position in this list.
    
    See Also:
    
    List.get(int)
  - indexOf
```
int indexOf(boolean 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.
    
    See Also:
    
    List.indexOf(Object)
  - lastIndexOf
```
int lastIndexOf(boolean 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.
    
    See Also:
    
    List.lastIndexOf(Object)
  - contains
```
@Deprecated
default boolean contains(java.lang.Object key)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    contains in interface BooleanCollection
    
    Specified by:
    
    contains in interface java.util.Collection<java.lang.Boolean>
    
    Specified by:
    
    contains in interface java.util.List<java.lang.Boolean>
  - get
```
@Deprecated
default java.lang.Boolean get(int index)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    get in interface java.util.List<java.lang.Boolean>
  - indexOf
```
@Deprecated
default int indexOf(java.lang.Object o)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    indexOf in interface java.util.List<java.lang.Boolean>
  - lastIndexOf
```
@Deprecated
default int lastIndexOf(java.lang.Object o)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    lastIndexOf in interface java.util.List<java.lang.Boolean>
  - add
```
@Deprecated
default boolean add(java.lang.Boolean k)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    This method specification is a workaround for bug 8177440.
    
    Specified by:
    
    add in interface BooleanCollection
    
    Specified by:
    
    add in interface java.util.Collection<java.lang.Boolean>
    
    Specified by:
    
    add in interface java.util.List<java.lang.Boolean>
  - removeBoolean
```
boolean removeBoolean(int index)
```
    Removes the element at the specified position in this list (optional operation).
    
    See Also:
    
    List.remove(int)
  - remove
```
@Deprecated
default boolean remove(java.lang.Object key)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    remove in interface BooleanCollection
    
    Specified by:
    
    remove in interface java.util.Collection<java.lang.Boolean>
    
    Specified by:
    
    remove in interface java.util.List<java.lang.Boolean>
  - remove
```
@Deprecated
default java.lang.Boolean remove(int index)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    remove in interface java.util.List<java.lang.Boolean>
  - set
```
@Deprecated
default java.lang.Boolean set(int index,
                              java.lang.Boolean k)
```
    Deprecated.
    Please use the corresponding type-specific method instead.
    
    Specified by:
    
    set in interface java.util.List<java.lang.Boolean>

Interface BooleanList

Method Summary

Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanCollection

Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanIterable

Methods inherited from interface java.util.Collection

Methods inherited from interface java.lang.Comparable

Methods inherited from interface java.util.List

Method Detail

iterator

listIterator

listIterator

subList

size

getElements

removeElements

addElements

addElements

add

add

add

addAll

addAll

addAll

set

getBoolean

indexOf

lastIndexOf

contains

get

indexOf

lastIndexOf

add

removeBoolean

remove

remove

set