Interface PrimitiveIterator.OfInt
- All Superinterfaces:
-
Iterator<Integer>
,PrimitiveIterator<Integer,
IntConsumer>
- Enclosing interface:
-
PrimitiveIterator<T,
T_CONS>
public static interface PrimitiveIterator.OfInt extends PrimitiveIterator<Integer,IntConsumer>
int
values.- Since:
- 1.8
Nested Class Summary
Nested classes/interfaces declared in interface java.util.PrimitiveIterator
PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong
Method Summary
Modifier and Type | Method | Description |
---|---|---|
default void |
forEachRemaining |
Performs the given action for each remaining element until all elements have been processed or the action throws an exception. |
default void |
forEachRemaining |
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. |
int |
nextInt() |
Returns the next int element in the iteration. |
Method Details
nextInt
int nextInt()
int
element in the iteration.- Returns:
- the next
int
element in the iteration - Throws:
-
NoSuchElementException
- if the iteration has no more elements
forEachRemaining
default void forEachRemaining(IntConsumer action)
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.
- Specified by:
-
forEachRemaining
in interfacePrimitiveIterator<Integer,
IntConsumer> - Implementation Requirements:
-
The default implementation behaves as if:
while (hasNext()) action.accept(nextInt());
- Parameters:
-
action
- The action to be performed for each element
next
default Integer next()
forEachRemaining
default void forEachRemaining(Consumer<? super Integer> action)
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.
- Specified by:
-
forEachRemaining
in interfaceIterator<Integer>
- Implementation Requirements:
- If the action is an instance of
IntConsumer
then it is cast toIntConsumer
and passed toforEachRemaining(java.util.function.IntConsumer)
; otherwise the action is adapted to an instance ofIntConsumer
, by boxing the argument ofIntConsumer
, and then passed toforEachRemaining(java.util.function.IntConsumer)
. - Parameters:
-
action
- The action to be performed for each element
© 1993, 2021, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/PrimitiveIterator.OfInt.html