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PrimitiveIterator.OfDouble

public static interface PrimitiveIterator.OfDouble
implements PrimitiveIterator<DoubleDoubleConsumer>

java.util.PrimitiveIterator.OfDouble


An Iterator specialized for double values.

Summary

Public methods

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

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.

abstract double nextDouble()

Returns the next double element in the iteration.

Inherited methods

From interface java.util.PrimitiveIterator
From interface java.util.Iterator

Public methods

forEachRemaining

added in API level 24
void forEachRemaining (Consumer<? super Double> action)

Implementation Requirements:
  • If the action is an instance of DoubleConsumer then it is cast to DoubleConsumer and passed to forEachRemaining(T_CONS); otherwise the action is adapted to an instance of DoubleConsumer, by boxing the argument of DoubleConsumer, and then passed to forEachRemaining(T_CONS).
Parameters
action Consumer

forEachRemaining

added in API level 24
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.

Implementation Requirements:
  • The default implementation behaves as if:

    while (hasNext())
             action.accept(nextDouble());
     
Parameters
action DoubleConsumer: The action to be performed for each element

Throws
NullPointerException if the specified action is null

next

added in API level 24
Double next ()

Returns the next element in the iteration.

Implementation Requirements:
  • The default implementation boxes the result of calling nextDouble(), and returns that boxed result.
Returns
Double the next element in the iteration

nextDouble

added in API level 24
double nextDouble ()

Returns the next double element in the iteration.

Returns
double the next double element in the iteration

Throws
NoSuchElementException if the iteration has no more elements
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