it.unimi.dsi.fastutil.chars

Interface CharIterator

All Superinterfaces:

java.util.Iterator<java.lang.Character>, java.util.PrimitiveIterator<java.lang.Character,CharConsumer>

public interface CharIterator
extends java.util.PrimitiveIterator<java.lang.Character,CharConsumer>

A type-specific Iterator; provides an additional method to avoid (un)boxing, and the possibility to skip elements.

See Also:

Iterator

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

java.util.PrimitiveIterator.OfDouble, java.util.PrimitiveIterator.OfInt, java.util.PrimitiveIterator.OfLong

Method Summary

Modifier and Type	Method and Description
default void	forEachRemaining(CharConsumer action) Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
default void	forEachRemaining(java.util.function.Consumer<? super java.lang.Character> action) Deprecated. Please use the corresponding type-specific method instead.
default void	forEachRemaining(java.util.function.IntConsumer action) Performs the given action for each remaining element, performing widening primitive casts, until all elements have been processed or the action throws an exception.
default java.lang.Character	next() Deprecated. Please use the corresponding type-specific method instead.
char	nextChar() Returns the next element as a primitive type.
default int	skip(int n) Skips the given number of elements.

Methods inherited from interface java.util.Iterator

hasNext, remove

Method Detail

nextChar

char nextChar()

Returns the next element as a primitive type.

Returns:

the next element in the iteration.

See Also:

Iterator.next()

next

@Deprecated
default java.lang.Character next()

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

Specified by:

next in interface java.util.Iterator<java.lang.Character>

forEachRemaining

default void forEachRemaining(CharConsumer action)

Performs the given action for each remaining element until all elements have been processed or the action throws an exception.

Specified by:

forEachRemaining in interface java.util.PrimitiveIterator<java.lang.Character,CharConsumer>

Parameters:

action - the action to be performed for each element.

Since:

8.0.0

See Also:

Iterator.forEachRemaining(java.util.function.Consumer)

forEachRemaining

default void forEachRemaining(java.util.function.IntConsumer action)

Performs the given action for each remaining element, performing widening primitive casts, until all elements have been processed or the action throws an exception.

Parameters:

action - the action to be performed for each element.

Since:

8.5.0

See Also:

Iterator.forEachRemaining(java.util.function.Consumer)

forEachRemaining

@Deprecated
default void forEachRemaining(java.util.function.Consumer<? super java.lang.Character> action)

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

Specified by:

forEachRemaining in interface java.util.Iterator<java.lang.Character>

skip

default int skip(int n)

Skips the given number of elements.

The effect of this call is exactly the same as that of calling next() for n times (possibly stopping if Iterator.hasNext() becomes false).

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

See Also:

Iterator.next()