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Scala 3/scala/scala.jdk/scala.jdk.javaapi/FunctionConverters

FunctionConverters

scala.jdk.javaapi.FunctionConverters
object FunctionConverters

This object contains methods that convert between Scala and Java function types.

The explicit conversion methods defined here are intended to be used in Java code. For Scala code, it is recommended to use the extension methods defined in scala.jdk.FunctionConverters.

For details how the function converters work, see scala.jdk.FunctionConverters.

Attributes

Source
FunctionConverters.scala
Graph
Supertypes
class Object
trait Matchable
class Any
Self type

Members list

Value members

Concrete methods

def asJavaBiConsumer[T, U](sf: (T, U) => BoxedUnit): BiConsumer[T, U]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the bi-consumer

U

the second input type of the bi-consumer

Value parameters

sf

the Scala Function2 to convert to a Java BiConsumer

Attributes

Returns

a Java BiConsumer equivalent to sf

Source
FunctionConverters.scala
def asJavaBiFunction[T, U, R](sf: (T, U) => R): BiFunction[T, U, R]

Type parameters

R

the return type of the bi-function

T

the first input type of the bi-function

U

the second input type of the bi-function

Value parameters

sf

the Scala Function2 to convert to a Java BiFunction

Attributes

Returns

a Java BiFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaBiPredicate[T, U](sf: (T, U) => Boolean): BiPredicate[T, U]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the bi-predicate

U

the second input type of the bi-predicate

Value parameters

sf

the Scala Function2 to convert to a Java BiPredicate

Attributes

Returns

a Java BiPredicate equivalent to sf

Source
FunctionConverters.scala
def asJavaBinaryOperator[T](sf: (T, T) => T): BinaryOperator[T]

Type parameters

T

the input and output type of the binary operator

Value parameters

sf

the Scala Function2 to convert to a Java BinaryOperator

Attributes

Returns

a Java BinaryOperator equivalent to sf

Source
FunctionConverters.scala
def asJavaBooleanSupplier(sf: () => Boolean): BooleanSupplier

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function0 to convert to a Java BooleanSupplier

Attributes

Returns

a Java BooleanSupplier equivalent to sf

Source
FunctionConverters.scala
def asJavaConsumer[T](sf: T => BoxedUnit): Consumer[T]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the consumer

Value parameters

sf

the Scala Function1 to convert to a Java Consumer

Attributes

Returns

a Java Consumer equivalent to sf

Source
FunctionConverters.scala
def asJavaDoubleBinaryOperator(sf: (Double, Double) => Double): DoubleBinaryOperator

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function2 to convert to a Java DoubleBinaryOperator

Attributes

Returns

a Java DoubleBinaryOperator equivalent to sf

Source
FunctionConverters.scala
def asJavaDoubleConsumer(sf: Double => BoxedUnit): DoubleConsumer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java DoubleConsumer

Attributes

Returns

a Java DoubleConsumer equivalent to sf

Source
FunctionConverters.scala
def asJavaDoubleFunction[R](sf: Double => R): DoubleFunction[R]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

R

the return type of the function

Value parameters

sf

the Scala Function1 to convert to a Java DoubleFunction

Attributes

Returns

a Java DoubleFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaDoublePredicate(sf: Double => Boolean): DoublePredicate

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java DoublePredicate

Attributes

Returns

a Java DoublePredicate equivalent to sf

Source
FunctionConverters.scala
def asJavaDoubleSupplier(sf: () => Double): DoubleSupplier

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function0 to convert to a Java DoubleSupplier

Attributes

Returns

a Java DoubleSupplier equivalent to sf

Source
FunctionConverters.scala
def asJavaDoubleToIntFunction(sf: Double => Integer): DoubleToIntFunction

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java DoubleToIntFunction

Attributes

Returns

a Java DoubleToIntFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaDoubleToLongFunction(sf: Double => Long): DoubleToLongFunction

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java DoubleToLongFunction

Attributes

Returns

a Java DoubleToLongFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaDoubleUnaryOperator(sf: Double => Double): DoubleUnaryOperator

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java DoubleUnaryOperator

Attributes

Returns

a Java DoubleUnaryOperator equivalent to sf

Source
FunctionConverters.scala
def asJavaFunction[T, R](sf: T => R): Function[T, R]

Type parameters

R

the return type of the function

T

the input type of the function

Value parameters

sf

the Scala Function1 to convert to a Java Function

Attributes

Returns

a Java Function equivalent to sf

Source
FunctionConverters.scala
def asJavaIntBinaryOperator(sf: (Integer, Integer) => Integer): IntBinaryOperator

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function2 to convert to a Java IntBinaryOperator

Attributes

Returns

a Java IntBinaryOperator equivalent to sf

Source
FunctionConverters.scala
def asJavaIntConsumer(sf: Integer => BoxedUnit): IntConsumer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java IntConsumer

Attributes

Returns

a Java IntConsumer equivalent to sf

Source
FunctionConverters.scala
def asJavaIntFunction[R](sf: Integer => R): IntFunction[R]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

R

the return type of the function

Value parameters

sf

the Scala Function1 to convert to a Java IntFunction

Attributes

Returns

a Java IntFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaIntPredicate(sf: Integer => Boolean): IntPredicate

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java IntPredicate

Attributes

Returns

a Java IntPredicate equivalent to sf

Source
FunctionConverters.scala
def asJavaIntSupplier(sf: () => Integer): IntSupplier

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function0 to convert to a Java IntSupplier

Attributes

Returns

a Java IntSupplier equivalent to sf

Source
FunctionConverters.scala
def asJavaIntToDoubleFunction(sf: Integer => Double): IntToDoubleFunction

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java IntToDoubleFunction

Attributes

Returns

a Java IntToDoubleFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaIntToLongFunction(sf: Integer => Long): IntToLongFunction

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java IntToLongFunction

Attributes

Returns

a Java IntToLongFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaIntUnaryOperator(sf: Integer => Integer): IntUnaryOperator

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java IntUnaryOperator

Attributes

Returns

a Java IntUnaryOperator equivalent to sf

Source
FunctionConverters.scala
def asJavaLongBinaryOperator(sf: (Long, Long) => Long): LongBinaryOperator

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function2 to convert to a Java LongBinaryOperator

Attributes

Returns

a Java LongBinaryOperator equivalent to sf

Source
FunctionConverters.scala
def asJavaLongConsumer(sf: Long => BoxedUnit): LongConsumer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java LongConsumer

Attributes

Returns

a Java LongConsumer equivalent to sf

Source
FunctionConverters.scala
def asJavaLongFunction[R](sf: Long => R): LongFunction[R]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

R

the return type of the function

Value parameters

sf

the Scala Function1 to convert to a Java LongFunction

Attributes

Returns

a Java LongFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaLongPredicate(sf: Long => Boolean): LongPredicate

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java LongPredicate

Attributes

Returns

a Java LongPredicate equivalent to sf

Source
FunctionConverters.scala
def asJavaLongSupplier(sf: () => Long): LongSupplier

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function0 to convert to a Java LongSupplier

Attributes

Returns

a Java LongSupplier equivalent to sf

Source
FunctionConverters.scala
def asJavaLongToDoubleFunction(sf: Long => Double): LongToDoubleFunction

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java LongToDoubleFunction

Attributes

Returns

a Java LongToDoubleFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaLongToIntFunction(sf: Long => Integer): LongToIntFunction

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java LongToIntFunction

Attributes

Returns

a Java LongToIntFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaLongUnaryOperator(sf: Long => Long): LongUnaryOperator

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

sf

the Scala Function1 to convert to a Java LongUnaryOperator

Attributes

Returns

a Java LongUnaryOperator equivalent to sf

Source
FunctionConverters.scala
def asJavaObjDoubleConsumer[T](sf: (T, Double) => BoxedUnit): ObjDoubleConsumer[T]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the type of the first (object) argument to the consumer (the second argument is a primitive)

Value parameters

sf

the Scala Function2 to convert to a Java ObjDoubleConsumer

Attributes

Returns

a Java ObjDoubleConsumer equivalent to sf

Source
FunctionConverters.scala
def asJavaObjIntConsumer[T](sf: (T, Integer) => BoxedUnit): ObjIntConsumer[T]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the type of the first (object) argument to the consumer (the second argument is a primitive)

Value parameters

sf

the Scala Function2 to convert to a Java ObjIntConsumer

Attributes

Returns

a Java ObjIntConsumer equivalent to sf

Source
FunctionConverters.scala
def asJavaObjLongConsumer[T](sf: (T, Long) => BoxedUnit): ObjLongConsumer[T]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the type of the first (object) argument to the consumer (the second argument is a primitive)

Value parameters

sf

the Scala Function2 to convert to a Java ObjLongConsumer

Attributes

Returns

a Java ObjLongConsumer equivalent to sf

Source
FunctionConverters.scala
def asJavaPredicate[T](sf: T => Boolean): Predicate[T]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the predicate

Value parameters

sf

the Scala Function1 to convert to a Java Predicate

Attributes

Returns

a Java Predicate equivalent to sf

Source
FunctionConverters.scala
def asJavaSupplier[T](sf: () => T): Supplier[T]

Type parameters

T

the return type of the supplier

Value parameters

sf

the Scala Function0 to convert to a Java Supplier

Attributes

Returns

a Java Supplier equivalent to sf

Source
FunctionConverters.scala
def asJavaToDoubleBiFunction[T, U](sf: (T, U) => Double): ToDoubleBiFunction[T, U]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the function

U

the second input type of the function

Value parameters

sf

the Scala Function2 to convert to a Java ToDoubleBiFunction

Attributes

Returns

a Java ToDoubleBiFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaToDoubleFunction[T](sf: T => Double): ToDoubleFunction[T]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the function

Value parameters

sf

the Scala Function1 to convert to a Java ToDoubleFunction

Attributes

Returns

a Java ToDoubleFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaToIntBiFunction[T, U](sf: (T, U) => Integer): ToIntBiFunction[T, U]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the function

U

the second input type of the function

Value parameters

sf

the Scala Function2 to convert to a Java ToIntBiFunction

Attributes

Returns

a Java ToIntBiFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaToIntFunction[T](sf: T => Integer): ToIntFunction[T]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the function

Value parameters

sf

the Scala Function1 to convert to a Java ToIntFunction

Attributes

Returns

a Java ToIntFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaToLongBiFunction[T, U](sf: (T, U) => Long): ToLongBiFunction[T, U]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the function

U

the second input type of the function

Value parameters

sf

the Scala Function2 to convert to a Java ToLongBiFunction

Attributes

Returns

a Java ToLongBiFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaToLongFunction[T](sf: T => Long): ToLongFunction[T]

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the function

Value parameters

sf

the Scala Function1 to convert to a Java ToLongFunction

Attributes

Returns

a Java ToLongFunction equivalent to sf

Source
FunctionConverters.scala
def asJavaUnaryOperator[T](sf: T => T): UnaryOperator[T]

Type parameters

T

the input and output type of the unary operator

Value parameters

sf

the Scala Function1 to convert to a Java UnaryOperator

Attributes

Returns

a Java UnaryOperator equivalent to sf

Source
FunctionConverters.scala
def asScalaFromBiConsumer[T, U](jf: BiConsumer[T, U]): (T, U) => BoxedUnit

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the bi-consumer

U

the second input type of the bi-consumer

Value parameters

jf

the Java BiConsumer to convert

Attributes

Returns

a Scala Function2 returning BoxedUnit, equivalent to jf

Source
FunctionConverters.scala
def asScalaFromBiFunction[T, U, R](jf: BiFunction[T, U, R]): (T, U) => R

Type parameters

R

the return type of the bi-function

T

the first input type of the bi-function

U

the second input type of the bi-function

Value parameters

jf

the Java BiFunction to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromBiPredicate[T, U](jf: BiPredicate[T, U]): (T, U) => Boolean

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the bi-predicate

U

the second input type of the bi-predicate

Value parameters

jf

the Java BiPredicate to convert

Attributes

Returns

a Scala Function2 returning java.lang.Boolean, equivalent to jf

Source
FunctionConverters.scala
def asScalaFromBinaryOperator[T](jf: BinaryOperator[T]): (T, T) => T

Type parameters

T

the input and output type of the binary operator

Value parameters

jf

the Java BinaryOperator to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromBooleanSupplier(jf: BooleanSupplier): () => Boolean

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java BooleanSupplier to convert

Attributes

Returns

a Scala Function0 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromConsumer[T](jf: Consumer[T]): T => BoxedUnit

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the consumer

Value parameters

jf

the Java Consumer to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromDoubleBinaryOperator(jf: DoubleBinaryOperator): (Double, Double) => Double

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java DoubleBinaryOperator to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromDoubleConsumer(jf: DoubleConsumer): Double => BoxedUnit

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java DoubleConsumer to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromDoubleFunction[R](jf: DoubleFunction[R]): Double => R

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

R

the return type of the function

Value parameters

jf

the Java DoubleFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromDoublePredicate(jf: DoublePredicate): Double => Boolean

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java DoublePredicate to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromDoubleSupplier(jf: DoubleSupplier): () => Double

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java DoubleSupplier to convert

Attributes

Returns

a Scala Function0 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromDoubleToIntFunction(jf: DoubleToIntFunction): Double => Integer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java DoubleToIntFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromDoubleToLongFunction(jf: DoubleToLongFunction): Double => Long

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java DoubleToLongFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromDoubleUnaryOperator(jf: DoubleUnaryOperator): Double => Double

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java DoubleUnaryOperator to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromFunction[T, R](jf: Function[T, R]): T => R

Type parameters

R

the return type of the function

T

the input type of the function

Value parameters

jf

the Java Function to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromIntBinaryOperator(jf: IntBinaryOperator): (Integer, Integer) => Integer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java IntBinaryOperator to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromIntConsumer(jf: IntConsumer): Integer => BoxedUnit

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java IntConsumer to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromIntFunction[R](jf: IntFunction[R]): Integer => R

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

R

the return type of the function

Value parameters

jf

the Java IntFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromIntPredicate(jf: IntPredicate): Integer => Boolean

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java IntPredicate to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromIntSupplier(jf: IntSupplier): () => Integer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java IntSupplier to convert

Attributes

Returns

a Scala Function0 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromIntToDoubleFunction(jf: IntToDoubleFunction): Integer => Double

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java IntToDoubleFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromIntToLongFunction(jf: IntToLongFunction): Integer => Long

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java IntToLongFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromIntUnaryOperator(jf: IntUnaryOperator): Integer => Integer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java IntUnaryOperator to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromLongBinaryOperator(jf: LongBinaryOperator): (Long, Long) => Long

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java LongBinaryOperator to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromLongConsumer(jf: LongConsumer): Long => BoxedUnit

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java LongConsumer to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromLongFunction[R](jf: LongFunction[R]): Long => R

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

R

the return type of the function

Value parameters

jf

the Java LongFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromLongPredicate(jf: LongPredicate): Long => Boolean

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java LongPredicate to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromLongSupplier(jf: LongSupplier): () => Long

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java LongSupplier to convert

Attributes

Returns

a Scala Function0 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromLongToDoubleFunction(jf: LongToDoubleFunction): Long => Double

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java LongToDoubleFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromLongToIntFunction(jf: LongToIntFunction): Long => Integer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java LongToIntFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromLongUnaryOperator(jf: LongUnaryOperator): Long => Long

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Value parameters

jf

the Java LongUnaryOperator to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromObjDoubleConsumer[T](jf: ObjDoubleConsumer[T]): (T, Double) => BoxedUnit

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the type of the first (object) argument to the consumer (the second argument is a primitive)

Value parameters

jf

the Java ObjDoubleConsumer to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromObjIntConsumer[T](jf: ObjIntConsumer[T]): (T, Integer) => BoxedUnit

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the type of the first (object) argument to the consumer (the second argument is a primitive)

Value parameters

jf

the Java ObjIntConsumer to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromObjLongConsumer[T](jf: ObjLongConsumer[T]): (T, Long) => BoxedUnit

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the type of the first (object) argument to the consumer (the second argument is a primitive)

Value parameters

jf

the Java ObjLongConsumer to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromPredicate[T](jf: Predicate[T]): T => Boolean

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the predicate

Value parameters

jf

the Java Predicate to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromSupplier[T](jf: Supplier[T]): () => T

Type parameters

T

the return type of the supplier

Value parameters

jf

the Java Supplier to convert

Attributes

Returns

a Scala Function0 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromToDoubleBiFunction[T, U](jf: ToDoubleBiFunction[T, U]): (T, U) => Double

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the function

U

the second input type of the function

Value parameters

jf

the Java ToDoubleBiFunction to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromToDoubleFunction[T](jf: ToDoubleFunction[T]): T => Double

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the function

Value parameters

jf

the Java ToDoubleFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromToIntBiFunction[T, U](jf: ToIntBiFunction[T, U]): (T, U) => Integer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the function

U

the second input type of the function

Value parameters

jf

the Java ToIntBiFunction to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromToIntFunction[T](jf: ToIntFunction[T]): T => Integer

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the function

Value parameters

jf

the Java ToIntFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromToLongBiFunction[T, U](jf: ToLongBiFunction[T, U]): (T, U) => Long

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the first input type of the function

U

the second input type of the function

Value parameters

jf

the Java ToLongBiFunction to convert

Attributes

Returns

a Scala Function2 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromToLongFunction[T](jf: ToLongFunction[T]): T => Long

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Note: this method uses the boxed type java.lang.X (or BoxedUnit) instead of the primitive type scala.X to improve compatibility when using it in Java code (the Scala compiler emits C[Int] as C[Object] in bytecode due to scala/bug#4214). In Scala code, add import scala.jdk.FunctionConverters._ and use the extension methods instead.

Type parameters

T

the input type of the function

Value parameters

jf

the Java ToLongFunction to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
def asScalaFromUnaryOperator[T](jf: UnaryOperator[T]): T => T

Type parameters

T

the input and output type of the unary operator

Value parameters

jf

the Java UnaryOperator to convert

Attributes

Returns

a Scala Function1 equivalent to jf

Source
FunctionConverters.scala
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Copyright (c) 2002-2026, LAMP/EPFL