Interface BooleanList

    • Method Summary

      All Methods Static 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).
      default boolean addAll​(int index, BooleanList l)
      Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation).
      default boolean addAll​(BooleanList l)
      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.
      static BooleanList of()
      Returns an immutable empty list.
      static BooleanList of​(boolean e)
      Returns an immutable list with the element given.
      static BooleanList of​(boolean... a)
      Returns an immutable list with the elements given.
      static BooleanList of​(boolean e0, boolean e1)
      Returns an immutable list with the elements given.
      static BooleanList of​(boolean e0, boolean e1, boolean e2)
      Returns an immutable list with the elements given.
      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.
      default void replaceAll​(BooleanUnaryOperator operator)
      Replaces each element of this list with the result of applying the operator to that element.
      default void replaceAll​(java.util.function.UnaryOperator<java.lang.Boolean> operator)
      Deprecated.
      Please use the corresponding type-specific method instead.
      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.
      default void setElements​(boolean[] a)
      Set (hopefully quickly) elements to match the array given.
      default void setElements​(int index, boolean[] a)
      Set (hopefully quickly) elements to match the array given.
      default void setElements​(int index, boolean[] a, int offset, int length)
      Set (hopefully quickly) elements to match the array given.
      void size​(int size)
      Sets the size of this list.
      default void sort​(BooleanComparator comparator)
      Sort a list using a type-specific comparator.
      default void sort​(java.util.Comparator<? super java.lang.Boolean> comparator)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default BooleanSpliterator spliterator()
      Returns a type-specific spliterator on the elements 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.
      default void unstableSort​(BooleanComparator comparator)
      Sorts this list using a sort not assured to be stable.
      default void unstableSort​(java.util.Comparator<? super java.lang.Boolean> comparator)
      Deprecated.
      Please use the corresponding type-specific method instead.
      • Methods inherited from interface java.util.Collection

        parallelStream, 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, retainAll, size, toArray, toArray
    • Method Detail

      • iterator

        BooleanListIterator iterator()
        Returns a type-specific iterator on the elements of this 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()
        API Notes:
        This specification strengthens the one given in List.iterator(). It would not be normally necessary, but Iterable.iterator() is bizarrily re-specified in List.

        Also, this is generally the only iterator method subclasses should override.

      • spliterator

        default BooleanSpliterator spliterator()
        Returns a type-specific spliterator on the elements of this list.

        List spliterators must report at least Spliterator.SIZED and Spliterator.ORDERED.

        See List.spliterator() for more documentation on the requirements of the returned spliterator.

        Specified by:
        spliterator in interface BooleanCollection
        Specified by:
        spliterator in interface BooleanIterable
        Specified by:
        spliterator in interface java.util.Collection<java.lang.Boolean>
        Specified by:
        spliterator in interface java.lang.Iterable<java.lang.Boolean>
        Specified by:
        spliterator in interface java.util.List<java.lang.Boolean>
        Returns:
        a type-specific spliterator on the elements of this collection.
        Since:
        8.5.0
        API Notes:
        This specification strengthens the one given in Collection.spliterator(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends List.

        Also, this is generally the only spliterator method subclasses should override.

        Implementation Specification:
        The default implementation returns a late-binding spliterator (see Spliterator for documentation on what binding policies mean).
        • For RandomAccess lists, this will return a spliterator that calls the type-specific get(int) method on the appropriate indexes.
        • Otherwise, the spliterator returned will wrap this instance's type specific iterator().

        In either case, the spliterator reports Spliterator.SIZED, Spliterator.SUBSIZED, and Spliterator.ORDERED.

        Implementation Notes:
        As the non-RandomAccess case is based on the iterator, and Iterator is an inherently linear API, the returned spliterator will yield limited performance gains when run in parallel contexts, as the returned spliterator's trySplit() will have linear runtime.

        For RandomAccess lists, the parallel performance should be reasonable assuming get(int) is truly constant time like RandomAccess suggests.

      • 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.
        Specified by:
        subList in interface java.util.List<java.lang.Boolean>
        See Also:
        List.subList(int,int)
        API Notes:
        This specification strengthens the one given in 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.
      • setElements

        default void setElements​(boolean[] a)
        Set (hopefully quickly) elements to match the array given.
        Parameters:
        a - the array containing the elements.
        Since:
        8.3.0
      • setElements

        default void setElements​(int index,
                                 boolean[] a)
        Set (hopefully quickly) elements to match the array given.
        Parameters:
        index - the index at which to start setting elements.
        a - the array containing the elements.
        Since:
        8.3.0
      • setElements

        default void setElements​(int index,
                                 boolean[] a,
                                 int offset,
                                 int length)
        Set (hopefully quickly) elements to match the array given. Sets each in this list to the corresponding elements in the array, as if by
         ListIterator 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.
        Parameters:
        index - the index at which to start setting elements.
        a - the array containing the elements
        offset - the offset of the first element to add.
        length - the number of elements to add.
        Since:
        8.3.0
      • 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)
      • 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)
      • replaceAll

        default void replaceAll​(BooleanUnaryOperator operator)
        Replaces each element of this list with the result of applying the operator to that element.
        Parameters:
        operator - the operator to apply to each element.
        See Also:
        List.replaceAll(java.util.function.UnaryOperator<E>)
      • replaceAll

        @Deprecated
        default void replaceAll​(java.util.function.UnaryOperator<java.lang.Boolean> operator)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        replaceAll in interface java.util.List<java.lang.Boolean>
      • 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>
      • addAll

        default boolean addAll​(int index,
                               BooleanList l)
        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.addAll(int,Collection)
        API Notes:
        This method exists only for the sake of efficiency: override are expected to use getElements(int, boolean[], int, int)/addElements(int, boolean[]).
        Implementation Specification:
        This method delegates to the one accepting a collection, but it might be implemented more efficiently.
      • addAll

        default boolean addAll​(BooleanList l)
        Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation).
        See Also:
        List.addAll(Collection)
        Implementation Specification:
        This method delegates to the index-based version, passing List.size() as first argument.
      • of

        static BooleanList of()
        Returns an immutable empty list.
        Returns:
        an immutable empty list.
      • of

        static BooleanList of​(boolean e)
        Returns an immutable list with the element given.
        Parameters:
        e - the element that the returned list will contain.
        Returns:
        an immutable list containing e.
      • of

        static BooleanList of​(boolean e0,
                              boolean e1)
        Returns an immutable list with the elements given.
        Parameters:
        e0 - the first element.
        e1 - the second element.
        Returns:
        an immutable list containing e0 and e1.
      • of

        static BooleanList of​(boolean e0,
                              boolean e1,
                              boolean e2)
        Returns an immutable list with the elements given.
        Parameters:
        e0 - the first element.
        e1 - the second element.
        e2 - the third element.
        Returns:
        an immutable list containing e0, e1, and e2.
      • of

        static BooleanList of​(boolean... a)
        Returns an immutable list with the elements given.

        Note that this method does not perform a defensive copy.

        Parameters:
        a - a list of elements that will be used to initialize the immutable list.
        Returns:
        an immutable list containing the elements of a.
      • sort

        @Deprecated
        default void sort​(java.util.Comparator<? super java.lang.Boolean> comparator)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        sort in interface java.util.List<java.lang.Boolean>
      • unstableSort

        @Deprecated
        default void unstableSort​(java.util.Comparator<? super java.lang.Boolean> comparator)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Sorts this list using a sort not assured to be stable.
      • unstableSort

        default void unstableSort​(BooleanComparator comparator)
        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.

        Since:
        8.3.0
        Implementation Specification:
        The default implementation dumps the elements into an array using List.toArray(), sorts the array, then replaces all elements using the setElements(boolean[]) function.