scala.compat.java8

Class PrimitiveIteratorConverters$

java.lang.Object

scala.compat.java8.PrimitiveIteratorConverters$

public class PrimitiveIteratorConverters$
extends java.lang.Object

This class enables conversion from scala.Iterator to the set of java.util.PrimitiveIterator classes.

Scala's Iterator is generic, as is its java.util counterpart. However, java.util.PrimitiveIterator offers three manually-specialized variants of Iterator: OfDouble, OfInt, and OfLong. This class provides .asPrimitive extension methods for Scala and Java iterators to present the generic versions as the specialized version.

Example usage:

 import scala.compat.java8.PrimitiveIteratorConverters._
 val it = Iterator(1.0, 2.0, math.Pi)
 val jpid = it.asPrimitive   // PrimitiveIterator.OfDouble
 

Field Summary

Fields

Modifier and Type	Field and Description
static PrimitiveIteratorConverters$	MODULE$ Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors

Constructor and Description
PrimitiveIteratorConverters$()

Method Summary

Modifier and Type	Method and Description
PrimitiveIteratorConverters.SpecializerOfIterators<java.lang.Object,java.util.PrimitiveIterator.OfDouble>	specializer_PrimitiveIteratorDouble() Implementation of wrapping of `java.util.Iterator[Double]` or `scala.collection.Iterator[Double]` as a `java.util.PrimitiveIterator.OfDouble`
PrimitiveIteratorConverters.SpecializerOfIterators<java.lang.Object,java.util.PrimitiveIterator.OfInt>	specializer_PrimitiveIteratorInt() Implementation of wrapping of `java.util.Iterator[Int]` or `scala.collection.Iterator[Int]` as a `java.util.PrimitiveIterator.OfInt`
PrimitiveIteratorConverters.SpecializerOfIterators<java.lang.Object,java.util.PrimitiveIterator.OfLong>	specializer_PrimitiveIteratorLong() Implementation of wrapping of `java.util.Iterator[Long]` or `scala.collection.Iterator[Long]` as a `java.util.PrimitiveIterator.OfLong`

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MODULE$

public static final PrimitiveIteratorConverters$ MODULE$

Static reference to the singleton instance of this Scala object.

Constructor Detail

PrimitiveIteratorConverters$

public PrimitiveIteratorConverters$()

Method Detail

specializer_PrimitiveIteratorDouble

public PrimitiveIteratorConverters.SpecializerOfIterators<java.lang.Object,java.util.PrimitiveIterator.OfDouble> specializer_PrimitiveIteratorDouble()

Implementation of wrapping of `java.util.Iterator[Double]` or `scala.collection.Iterator[Double]` as a `java.util.PrimitiveIterator.OfDouble`

specializer_PrimitiveIteratorInt

public PrimitiveIteratorConverters.SpecializerOfIterators<java.lang.Object,java.util.PrimitiveIterator.OfInt> specializer_PrimitiveIteratorInt()

Implementation of wrapping of `java.util.Iterator[Int]` or `scala.collection.Iterator[Int]` as a `java.util.PrimitiveIterator.OfInt`

specializer_PrimitiveIteratorLong

public PrimitiveIteratorConverters.SpecializerOfIterators<java.lang.Object,java.util.PrimitiveIterator.OfLong> specializer_PrimitiveIteratorLong()

Implementation of wrapping of `java.util.Iterator[Long]` or `scala.collection.Iterator[Long]` as a `java.util.PrimitiveIterator.OfLong`