Type Parameters:

T - the type of elements returned by this PrimitiveIterator. The type must be a wrapper type for a primitive type, such as Integer for the primitive int type.

T_CONS - the type of primitive consumer. The type must be a primitive specialization of Consumer for T, such as IntConsumer for Integer.

All Superinterfaces:

Iterator<T>

All Known Subinterfaces:

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

public interface PrimitiveIterator<T,T_CONS> extends Iterator<T>

Implementation Note:

If the boolean system property org.openjdk.java.util.stream.tripwire is set to true then diagnostic warnings are reported if boxing of primitive values occur when operating on primitive subtype specializations.

Since:

1.8

• Nested Class Summary

  Nested Classes

  static interface 

  An Iterator specialized for double values.

  static interface 

  An Iterator specialized for int values.

  static interface 

  An Iterator specialized for long values.

• Method Summary

  void

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

• Method Details

  • forEachRemaining

    void forEachRemaining(T_CONS 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.

    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 - The action to be performed for each element

    Throws:

    NullPointerException - if the specified action is null