程序包 java.util

接口 PrimitiveIterator.OfDouble

所有超级接口:

Iterator<Double>, PrimitiveIterator<Double,DoubleConsumer>

封闭接口:

PrimitiveIterator<T,T_CONS>

public static interface PrimitiveIterator.OfDouble
extends PrimitiveIterator<Double,DoubleConsumer>

An Iterator specialized for double values.

从以下版本开始:

1.8

嵌套类概要

从接口继承的嵌套类/接口 java.util.PrimitiveIterator

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

方法概要

限定符和类型	方法	说明
default void	forEachRemaining(Consumer<? super Double> action)	Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
default void	forEachRemaining(DoubleConsumer action)	Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
default Double	next()	Returns the next element in the iteration.
double	nextDouble()	Returns the next double element in the iteration.

从接口继承的方法 java.util.Iterator

hasNext, remove

方法详细资料

nextDouble

double nextDouble()

Returns the next double element in the iteration.

返回:

the next double element in the iteration

抛出:

NoSuchElementException - if the iteration has no more elements

forEachRemaining

default void forEachRemaining(DoubleConsumer action)

Performs the given action for each remaining element until all elements have been processed or the action throws an exception. Actions are performed in the order of iteration, if that order is specified. Exceptions thrown by the action are relayed to the caller.

指定者:

forEachRemaining 在接口中 PrimitiveIterator<Double,DoubleConsumer>

参数:

action - The action to be performed for each element

抛出:

NullPointerException - if the specified action is null

next

default Double next()

Returns the next element in the iteration.

指定者:

next 在接口中 Iterator<Double>

返回:

the next element in the iteration

forEachRemaining

default void forEachRemaining(Consumer<? super Double> action)

Performs the given action for each remaining element until all elements have been processed or the action throws an exception. Actions are performed in the order of iteration, if that order is specified. Exceptions thrown by the action are relayed to the caller.

指定者:

forEachRemaining 在接口中 Iterator<Double>

参数:

action - The action to be performed for each element