Object scala.jdk.FunctionConverters
object FunctionConverters extends Priority0FunctionExtensions
Value Members
final def !=(arg0: Any): Boolean
Test two objects for inequality.
- returns
true
if !(this == that), false otherwise.
- Definition Classes
- AnyRef → Any
final def ##(): Int
Equivalent to x.hashCode
except for boxed numeric types and null
. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For null
returns a hashcode where null.hashCode
throws a NullPointerException
.
- returns
a hash value consistent with ==
- Definition Classes
- AnyRef → Any
final def ==(arg0: Any): Boolean
The expression x == that
is equivalent to if (x eq null) that eq null else x.equals(that)
.
- returns
true
if the receiver object is equivalent to the argument;false
otherwise.
- Definition Classes
- AnyRef → Any
final def asInstanceOf[T0]: T0
Cast the receiver object to be of type T0
.
Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String]
will throw a ClassCastException
at runtime, while the expression List(1).asInstanceOf[List[String]]
will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.
- returns
the receiver object.
- Definition Classes
- Any
- Exceptions thrown
ClassCastException
if the receiver object is not an instance of the erasure of typeT0
.
def clone(): AnyRef
Create a copy of the receiver object.
The default implementation of the clone
method is platform dependent.
- returns
a copy of the receiver object.
implicit def enrichAsJavaBiConsumer[T, U](sf: (T, U) => Unit): RichFunction2AsBiConsumer[T, U]
- Definition Classes
- Priority2FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaBiFunction[T, U, R](sf: (T, U) => R): RichFunction2AsBiFunction[T, U, R]
- Definition Classes
- Priority3FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaBiPredicate[T, U](sf: (T, U) => Boolean): RichFunction2AsBiPredicate[T, U]
- Definition Classes
- Priority2FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaBinaryOperator[T, A1, A2](sf: (T, A1) => A2)(implicit evA1: =:=[A1, T], evA2: =:=[A2, T]): RichFunction2AsBinaryOperator[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaBooleanSupplier(sf: () => Boolean): RichFunction0AsBooleanSupplier
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaConsumer[T](sf: (T) => Unit): RichFunction1AsConsumer[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaDoubleBinaryOperator[A0, A1](sf: (A0, A1) => Double)(implicit evA0: =:=[A0, Double], evA1: =:=[A1, Double]): RichFunction2AsDoubleBinaryOperator
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaDoubleConsumer[A0](sf: (A0) => Unit)(implicit evA0: =:=[A0, Double]): RichFunction1AsDoubleConsumer
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaDoubleFunction[A0, R](sf: (A0) => R)(implicit evA0: =:=[A0, Double]): RichFunction1AsDoubleFunction[R]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaDoublePredicate[A0](sf: (A0) => Boolean)(implicit evA0: =:=[A0, Double]): RichFunction1AsDoublePredicate
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaDoubleSupplier(sf: () => Double): RichFunction0AsDoubleSupplier
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaDoubleToIntFunction[A0](sf: (A0) => Int)(implicit evA0: =:=[A0, Double]): RichFunction1AsDoubleToIntFunction
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaDoubleToLongFunction[A0](sf: (A0) => Long)(implicit evA0: =:=[A0, Double]): RichFunction1AsDoubleToLongFunction
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaDoubleUnaryOperator[A0](sf: (A0) => Double)(implicit evA0: =:=[A0, Double]): RichFunction1AsDoubleUnaryOperator
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaFunction[T, R](sf: (T) => R): RichFunction1AsFunction[T, R]
- Definition Classes
- Priority2FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaIntBinaryOperator[A0, A1](sf: (A0, A1) => Int)(implicit evA0: =:=[A0, Int], evA1: =:=[A1, Int]): RichFunction2AsIntBinaryOperator
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaIntConsumer[A0](sf: (A0) => Unit)(implicit evA0: =:=[A0, Int]): RichFunction1AsIntConsumer
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaIntFunction[A0, R](sf: (A0) => R)(implicit evA0: =:=[A0, Int]): RichFunction1AsIntFunction[R]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaIntPredicate[A0](sf: (A0) => Boolean)(implicit evA0: =:=[A0, Int]): RichFunction1AsIntPredicate
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaIntSupplier(sf: () => Int): RichFunction0AsIntSupplier
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaIntToDoubleFunction[A0](sf: (A0) => Double)(implicit evA0: =:=[A0, Int]): RichFunction1AsIntToDoubleFunction
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaIntToLongFunction[A0](sf: (A0) => Long)(implicit evA0: =:=[A0, Int]): RichFunction1AsIntToLongFunction
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaIntUnaryOperator[A0](sf: (A0) => Int)(implicit evA0: =:=[A0, Int]): RichFunction1AsIntUnaryOperator
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaLongBinaryOperator[A0, A1](sf: (A0, A1) => Long)(implicit evA0: =:=[A0, Long], evA1: =:=[A1, Long]): RichFunction2AsLongBinaryOperator
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaLongConsumer[A0](sf: (A0) => Unit)(implicit evA0: =:=[A0, Long]): RichFunction1AsLongConsumer
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaLongFunction[A0, R](sf: (A0) => R)(implicit evA0: =:=[A0, Long]): RichFunction1AsLongFunction[R]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaLongPredicate[A0](sf: (A0) => Boolean)(implicit evA0: =:=[A0, Long]): RichFunction1AsLongPredicate
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaLongSupplier(sf: () => Long): RichFunction0AsLongSupplier
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaLongToDoubleFunction[A0](sf: (A0) => Double)(implicit evA0: =:=[A0, Long]): RichFunction1AsLongToDoubleFunction
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaLongToIntFunction[A0](sf: (A0) => Int)(implicit evA0: =:=[A0, Long]): RichFunction1AsLongToIntFunction
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaLongUnaryOperator[A0](sf: (A0) => Long)(implicit evA0: =:=[A0, Long]): RichFunction1AsLongUnaryOperator
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaObjDoubleConsumer[T, A1](sf: (T, A1) => Unit)(implicit evA1: =:=[A1, Double]): RichFunction2AsObjDoubleConsumer[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaObjIntConsumer[T, A1](sf: (T, A1) => Unit)(implicit evA1: =:=[A1, Int]): RichFunction2AsObjIntConsumer[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaObjLongConsumer[T, A1](sf: (T, A1) => Unit)(implicit evA1: =:=[A1, Long]): RichFunction2AsObjLongConsumer[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaPredicate[T](sf: (T) => Boolean): RichFunction1AsPredicate[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaSupplier[T](sf: () => T): RichFunction0AsSupplier[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaToDoubleBiFunction[T, U](sf: (T, U) => Double): RichFunction2AsToDoubleBiFunction[T, U]
- Definition Classes
- Priority2FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaToDoubleFunction[T](sf: (T) => Double): RichFunction1AsToDoubleFunction[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaToIntBiFunction[T, U](sf: (T, U) => Int): RichFunction2AsToIntBiFunction[T, U]
- Definition Classes
- Priority2FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaToIntFunction[T](sf: (T) => Int): RichFunction1AsToIntFunction[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaToLongBiFunction[T, U](sf: (T, U) => Long): RichFunction2AsToLongBiFunction[T, U]
- Definition Classes
- Priority2FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaToLongFunction[T](sf: (T) => Long): RichFunction1AsToLongFunction[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsJavaUnaryOperator[T, A1](sf: (T) => A1)(implicit evA1: =:=[A1, T]): RichFunction1AsUnaryOperator[T]
- Definition Classes
- Priority1FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromBiConsumer[T, U](jf: BiConsumer[T, U]): RichBiConsumerAsFunction2[T, U]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromBiFunction[T, U, R](jf: BiFunction[T, U, R]): RichBiFunctionAsFunction2[T, U, R]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromBiPredicate[T, U](jf: BiPredicate[T, U]): RichBiPredicateAsFunction2[T, U]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromBinaryOperator[T](jf: BinaryOperator[T]): RichBinaryOperatorAsFunction2[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromBooleanSupplier(jf: BooleanSupplier): RichBooleanSupplierAsFunction0
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromConsumer[T](jf: Consumer[T]): RichConsumerAsFunction1[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromDoubleBinaryOperator(jf: DoubleBinaryOperator): RichDoubleBinaryOperatorAsFunction2
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromDoubleConsumer(jf: DoubleConsumer): RichDoubleConsumerAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromDoubleFunction[R](jf: DoubleFunction[R]): RichDoubleFunctionAsFunction1[R]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromDoublePredicate(jf: DoublePredicate): RichDoublePredicateAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromDoubleSupplier(jf: DoubleSupplier): RichDoubleSupplierAsFunction0
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromDoubleToIntFunction(jf: DoubleToIntFunction): RichDoubleToIntFunctionAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromDoubleToLongFunction(jf: DoubleToLongFunction): RichDoubleToLongFunctionAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromDoubleUnaryOperator(jf: DoubleUnaryOperator): RichDoubleUnaryOperatorAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromFunction[T, R](jf: java.util.function.Function[T, R]): RichFunctionAsFunction1[T, R]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromIntBinaryOperator(jf: IntBinaryOperator): RichIntBinaryOperatorAsFunction2
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromIntConsumer(jf: IntConsumer): RichIntConsumerAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromIntFunction[R](jf: IntFunction[R]): RichIntFunctionAsFunction1[R]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromIntPredicate(jf: IntPredicate): RichIntPredicateAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromIntSupplier(jf: IntSupplier): RichIntSupplierAsFunction0
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromIntToDoubleFunction(jf: IntToDoubleFunction): RichIntToDoubleFunctionAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromIntToLongFunction(jf: IntToLongFunction): RichIntToLongFunctionAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromIntUnaryOperator(jf: IntUnaryOperator): RichIntUnaryOperatorAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromLongBinaryOperator(jf: LongBinaryOperator): RichLongBinaryOperatorAsFunction2
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromLongConsumer(jf: LongConsumer): RichLongConsumerAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromLongFunction[R](jf: LongFunction[R]): RichLongFunctionAsFunction1[R]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromLongPredicate(jf: LongPredicate): RichLongPredicateAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromLongSupplier(jf: LongSupplier): RichLongSupplierAsFunction0
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromLongToDoubleFunction(jf: LongToDoubleFunction): RichLongToDoubleFunctionAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromLongToIntFunction(jf: LongToIntFunction): RichLongToIntFunctionAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromLongUnaryOperator(jf: LongUnaryOperator): RichLongUnaryOperatorAsFunction1
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromObjDoubleConsumer[T](jf: ObjDoubleConsumer[T]): RichObjDoubleConsumerAsFunction2[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromObjIntConsumer[T](jf: ObjIntConsumer[T]): RichObjIntConsumerAsFunction2[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromObjLongConsumer[T](jf: ObjLongConsumer[T]): RichObjLongConsumerAsFunction2[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromPredicate[T](jf: Predicate[T]): RichPredicateAsFunction1[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromSupplier[T](jf: Supplier[T]): RichSupplierAsFunction0[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromToDoubleBiFunction[T, U](jf: ToDoubleBiFunction[T, U]): RichToDoubleBiFunctionAsFunction2[T, U]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromToDoubleFunction[T](jf: ToDoubleFunction[T]): RichToDoubleFunctionAsFunction1[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromToIntBiFunction[T, U](jf: ToIntBiFunction[T, U]): RichToIntBiFunctionAsFunction2[T, U]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromToIntFunction[T](jf: ToIntFunction[T]): RichToIntFunctionAsFunction1[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromToLongBiFunction[T, U](jf: ToLongBiFunction[T, U]): RichToLongBiFunctionAsFunction2[T, U]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromToLongFunction[T](jf: ToLongFunction[T]): RichToLongFunctionAsFunction1[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
implicit def enrichAsScalaFromUnaryOperator[T](jf: UnaryOperator[T]): RichUnaryOperatorAsFunction1[T]
- Definition Classes
- Priority0FunctionExtensions
- Annotations
- @inline()
final def eq(arg0: AnyRef): Boolean
Tests whether the argument (that
) is a reference to the receiver object (this
).
The eq
method implements an equivalence relation on non-null instances of AnyRef
, and has three additional properties:
-
It is consistent: for any non-null instances
x
and y
of type AnyRef
, multiple invocations of x.eq(y)
consistently returns true
or consistently returns false
.For any non-null instance x
of type AnyRef
, x.eq(null)
and null.eq(x)
returns false
.
null.eq(null)
returns true
. When overriding the equals
or hashCode
methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2
), they should be equal to each other (o1 == o2
) and they should hash to the same value (o1.hashCode == o2.hashCode
).
- returns
true
if the argument is a reference to the receiver object;false
otherwise.
- Definition Classes
- AnyRef
def equals(arg0: AnyRef): Boolean
The equality method for reference types. Default implementation delegates to eq
.
See also equals
in scala.Any.
- returns
true
if the receiver object is equivalent to the argument;false
otherwise.
- Definition Classes
- AnyRef → Any
def finalize(): Unit
Called by the garbage collector on the receiver object when there are no more references to the object.
The details of when and if the finalize
method is invoked, as well as the interaction between finalize
and non-local returns and exceptions, are all platform dependent.
final def getClass(): Class[_ <: AnyRef]
Returns the runtime class representation of the object.
- returns
a class object corresponding to the runtime type of the receiver.
def hashCode(): Int
The hashCode method for reference types. See hashCode in scala.Any.
- returns
the hash code value for this object.
final def isInstanceOf[T0]: Boolean
Test whether the dynamic type of the receiver object is T0
.
Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression 1.isInstanceOf[String]
will return false
, while the expression List(1).isInstanceOf[List[String]]
will return true
. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.
- returns
true
if the receiver object is an instance of erasure of typeT0
;false
otherwise.
- Definition Classes
- Any
final def ne(arg0: AnyRef): Boolean
Equivalent to !(this eq that)
.
- returns
true
if the argument is not a reference to the receiver object;false
otherwise.
- Definition Classes
- AnyRef
final def notify(): Unit
Wakes up a single thread that is waiting on the receiver object's monitor.
- Definition Classes
- AnyRef
- Annotations
- @native()
- Note
not specified by SLS as a member of AnyRef
final def notifyAll(): Unit
Wakes up all threads that are waiting on the receiver object's monitor.
- Definition Classes
- AnyRef
- Annotations
- @native()
- Note
not specified by SLS as a member of AnyRef
final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
def toString(): String
Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.
- returns
a String representation of the object.
- Definition Classes
- AnyRef → Any
final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long): Unit
© 2002-2019 EPFL, with contributions from Lightbend.
Licensed under the Apache License, Version 2.0.
https://www.scala-lang.org/api/2.13.0/scala/jdk/FunctionConverters$.html
This object provides extension methods that convert between Scala and Java function types.
When writing Java code, use the explicit conversion methods defined in javaapi.FunctionConverters instead.
Using the
.asJava
extension method on a Scala function produces the most specific possible Java function type:More generic Java function types can be created using the corresponding
asJavaXYZ
extension method:Converting a Java function to Scala is done using the
asScala
extension method: