Object scala.jdk.javaapi.StreamConverters

object StreamConverters

This object contains methods to create Java Streams that operate on Scala collections (sequentially or in parallel). For more information on Java streams, consult the documentation (https://docs.oracle.com/javase/8/docs/api/java/util/stream/package-summary.html).

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.StreamConverters.

Note: to convert between Scala collections and classic Java collections, use CollectionConverters.

For details how the stream converters work, see scala.jdk.StreamConverters.

Source
StreamConverters.scala
Linear Supertypes
AnyRef, Any

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 type T0.

def asJavaParDoubleStream(cc: IterableOnce[java.lang.Double]): DoubleStream

Create a parallel Java DoubleStream for a Scala collection.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParDoubleStreamFromFloat(cc: IterableOnce[java.lang.Float]): DoubleStream

Create a parallel Java DoubleStream for a Scala collection.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParIntStream(cc: IterableOnce[Integer]): IntStream

Create a parallel Java IntStream for a Scala collection.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParIntStreamFromByte(cc: IterableOnce[java.lang.Byte]): IntStream

Create a parallel Java IntStream for a Scala collection.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParIntStreamFromChar(cc: IterableOnce[Character]): IntStream

Create a parallel Java IntStream for a Scala collection.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParIntStreamFromShort(cc: IterableOnce[java.lang.Short]): IntStream

Create a parallel Java IntStream for a Scala collection.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParKeyDoubleStream[V](m: Map[java.lang.Double, V]): DoubleStream

Create a parallel Java DoubleStream for the keys of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParKeyDoubleStreamFromFloat[V](m: Map[java.lang.Float, V]): DoubleStream

Create a parallel Java DoubleStream for the keys of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParKeyIntStream[V](m: Map[Integer, V]): IntStream

Create a parallel Java IntStream for the keys of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParKeyIntStreamFromByte[V](m: Map[java.lang.Byte, V]): IntStream

Create a parallel Java IntStream for the keys of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParKeyIntStreamFromChar[V](m: Map[Character, V]): IntStream

Create a parallel Java IntStream for the keys of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParKeyIntStreamFromShort[V](m: Map[java.lang.Short, V]): IntStream

Create a parallel Java IntStream for the keys of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParKeyLongStream[V](m: Map[java.lang.Long, V]): LongStream

Create a parallel Java LongStream for the keys of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParKeyStream[K, V](m: Map[K, V]): java.util.stream.Stream[K]

Create a parallel Java Stream for the keys of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

def asJavaParLongStream(cc: IterableOnce[java.lang.Long]): LongStream

Create a parallel Java LongStream for a Scala collection.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParStream[A](cc: IterableOnce[A]): java.util.stream.Stream[A]

Create a parallel Java Stream for a Scala collection.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

def asJavaParValueDoubleStream[K](m: Map[K, java.lang.Double]): DoubleStream

Create a parallel Java DoubleStream for the values of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParValueDoubleStreamFromFloat[K](m: Map[K, java.lang.Float]): DoubleStream

Create a parallel Java DoubleStream for the values of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParValueIntStream[K](m: Map[K, Integer]): IntStream

Create a parallel Java IntStream for the values of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParValueIntStreamFromByte[K](m: Map[K, java.lang.Byte]): IntStream

Create a parallel Java IntStream for the values of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParValueIntStreamFromChar[K](m: Map[K, Character]): IntStream

Create a parallel Java IntStream for the values of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParValueIntStreamFromShort[K](m: Map[K, java.lang.Short]): IntStream

Create a parallel Java IntStream for the values of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParValueLongStream[K](m: Map[K, java.lang.Long]): LongStream

Create a parallel Java LongStream for the values of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaParValueStream[K, V](m: Map[K, V]): java.util.stream.Stream[V]

Create a parallel Java Stream for the values of a Scala Map.

Note: parallel processing is only efficient for collections that have a Stepper implementation which supports efficient splitting. For collections where this is the case, the stepper method has a return type marked with EfficientSplit.

def asJavaSeqDoubleStream(cc: IterableOnce[java.lang.Double]): DoubleStream

Create a sequential Java DoubleStream for a Scala collection.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqDoubleStreamFromFloat(cc: IterableOnce[java.lang.Float]): DoubleStream

Create a sequential Java DoubleStream for a Scala collection.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqIntStream(cc: IterableOnce[Integer]): IntStream

Create a sequential Java IntStream for a Scala collection.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqIntStreamFromByte(cc: IterableOnce[java.lang.Byte]): IntStream

Create a sequential Java IntStream for a Scala collection.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqIntStreamFromChar(cc: IterableOnce[Character]): IntStream

Create a sequential Java IntStream for a Scala collection.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqIntStreamFromShort(cc: IterableOnce[java.lang.Short]): IntStream

Create a sequential Java IntStream for a Scala collection.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqKeyDoubleStream[V](m: Map[java.lang.Double, V]): DoubleStream

Create a sequential Java DoubleStream for the keys of a Scala Map.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqKeyDoubleStreamFromFloat[V](m: Map[java.lang.Float, V]): DoubleStream

Create a sequential Java DoubleStream for the keys of a Scala Map.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqKeyIntStream[V](m: Map[Integer, V]): IntStream

Create a sequential Java IntStream for the keys of a Scala Map.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqKeyIntStreamFromByte[V](m: Map[java.lang.Byte, V]): IntStream

Create a sequential Java IntStream for the keys of a Scala Map.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqKeyIntStreamFromChar[V](m: Map[Character, V]): IntStream

Create a sequential Java IntStream for the keys of a Scala Map.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqKeyIntStreamFromShort[V](m: Map[java.lang.Short, V]): IntStream

Create a sequential Java IntStream for the keys of a Scala Map.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqKeyLongStream[V](m: Map[java.lang.Long, V]): LongStream

Create a sequential Java LongStream for the keys of a Scala Map.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqKeyStream[K, V](m: Map[K, V]): java.util.stream.Stream[K]

def asJavaSeqLongStream(cc: IterableOnce[java.lang.Long]): LongStream

Create a sequential Java LongStream for a Scala collection.

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqStream[A](cc: IterableOnce[A]): java.util.stream.Stream[A]

def asJavaSeqValueDoubleStream[K](m: Map[K, java.lang.Double]): DoubleStream

Create a sequential Java DoubleStream for the values of a

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqValueDoubleStreamFromFloat[K](m: Map[K, java.lang.Float]): DoubleStream

Create a sequential Java DoubleStream for the values of a

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqValueIntStream[K](m: Map[K, Integer]): IntStream

Create a sequential Java IntStream for the values of a

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqValueIntStreamFromByte[K](m: Map[K, java.lang.Byte]): IntStream

Create a sequential Java IntStream for the values of a

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqValueIntStreamFromChar[K](m: Map[K, Character]): IntStream

Create a sequential Java IntStream for the values of a

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqValueIntStreamFromShort[K](m: Map[K, java.lang.Short]): IntStream

Create a sequential Java IntStream for the values of a

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqValueLongStream[K](m: Map[K, java.lang.Long]): LongStream

Create a sequential Java LongStream for the values of a

Note: this method uses the boxed type java.lang.X 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.StreamConverters._ and use the extension methods instead.

def asJavaSeqValueStream[K, V](m: Map[K, V]): java.util.stream.Stream[V]

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.

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.CloneNotSupportedException]) @native()
Note

not specified by SLS as a member of AnyRef

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.

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.Throwable])
Note

not specified by SLS as a member of AnyRef

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.

Definition Classes
AnyRef → Any
Annotations
@native()

def hashCode(): Int

The hashCode method for reference types. See hashCode in scala.Any.

returns

the hash code value for this object.

Definition Classes
AnyRef → Any
Annotations
@native()

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 type T0; 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

Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException]) @native()

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Licensed under the Apache License, Version 2.0.
https://www.scala-lang.org/api/2.13.0/scala/jdk/javaapi/StreamConverters$.html