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Added in API level 24

OfInt

interface OfInt : PrimitiveIterator<Int!, IntConsumer!>

java.util.PrimitiveIterator.OfInt

An Iterator specialized for int values.

Summary

Public methods
open Unit	`forEachRemaining(action: Consumer<in Int!>)` Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
open Unit	`forEachRemaining(action: IntConsumer!)` Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
open Int!	`next()` Returns the next element in the iteration.
abstract Int	`nextInt()` Returns the next `int` element in the iteration.

Public methods

forEachRemaining

Added in API level 24

open fun forEachRemaining(action: Consumer<in Int!>): Unit

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.

The behavior of an iterator is unspecified if the action modifies the collection in any way (even by calling the remove method or other mutator methods of Iterator subtypes), unless an overriding class has specified a concurrent modification policy.

Subsequent behavior of an iterator is unspecified if the action throws an exception.

Parameters
`action`	Consumer<in Int!>: The action to be performed for each element

Exceptions
`java.lang.NullPointerException`	if the specified action is null

forEachRemaining

Added in API level 24

open fun forEachRemaining(action: IntConsumer!): Unit

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.

The behavior of an iterator is unspecified if the action modifies the source of elements in any way (even by calling the remove method or other mutator methods of Iterator subtypes), unless an overriding class has specified a concurrent modification policy.

Subsequent behavior of an iterator is unspecified if the action throws an exception.

Parameters
`action`	IntConsumer!: The action to be performed for each element

Exceptions
`java.lang.NullPointerException`	if the specified action is null

Return
`Int!`	the next element in the iteration

nextInt

Added in API level 24

abstract fun nextInt(): Int

Returns the next int element in the iteration.

Return
`Int`	the next `int` element in the iteration

Exceptions
`java.util.NoSuchElementException`	if the iteration has no more elements

Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Last updated 2025-02-10 UTC.

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