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PrimitiveIterator.OfInt

public static interface PrimitiveIterator.OfInt
implements PrimitiveIterator<IntegerIntConsumer>

java.util.PrimitiveIterator.OfInt


An Iterator specialized for int values.

Summary

Public methods

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

default void forEachRemaining(IntConsumer action)

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

default Integer next()

Returns the next element in the iteration.

abstract int nextInt()

Returns the next int 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 Integer> action)

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

forEachRemaining

added in API level 24
void forEachRemaining (IntConsumer 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(nextInt());
     
Parameters
action IntConsumer: The action to be performed for each element

Throws
NullPointerException if the specified action is null

next

added in API level 24
Integer next ()

Returns the next element in the iteration.

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

nextInt

added in API level 24
int nextInt ()

Returns the next int element in the iteration.

Returns
int the next int element in the iteration

Throws
NoSuchElementException if the iteration has no more elements
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