(Since version 2.10.0) Don't access these decorators directly.
(Since version 2.10.0) Don't access these decorators directly.
(Since version 2.10.0) Don't access these decorators directly.
(Since version 2.10.0) Don't access these decorators directly.
(Since version 2.10.0) Don't access these decorators directly.
Test two objects for inequality.
Test two objects for inequality.
true if !(this == that), false otherwise.
Equivalent to x.hashCode except for boxed numeric types and null.
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.
a hash value consistent with ==
Test two objects for equality.
Test two objects for equality.
The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).
true if the receiver object is equivalent to the argument; false otherwise.
Cast the receiver object to be of type 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.
the receiver object.
if the receiver object is not an instance of the erasure of type T0.
Adds an asJavaCollection method that implicitly converts a Scala
Iterable to an immutable Java Collection.
Adds an asJavaCollection method that implicitly converts a Scala
Iterable to an immutable Java Collection.
If the Scala Iterable was previously obtained from an implicit or
explicit call of asSizedIterable(java.util.Collection) then the
original Java Collection will be returned.
The SizedIterable to be converted.
An object with an asJava method that returns a Java
Collection view of the argument.
Adds an asJavaDictionary method that implicitly converts a Scala
mutable Map to a Java Dictionary.
Adds an asJavaDictionary method that implicitly converts a Scala
mutable Map to a Java Dictionary.
The returned Java Dictionary is backed by the provided Scala
Dictionary and any side-effects of using it via the Java interface
will be visible via the Scala interface and vice versa.
If the Scala Dictionary was previously obtained from an implicit or
explicit call of asMap(java.util.Dictionary) then the original
Java Dictionary will be returned.
The Map to be converted.
An object with an asJavaDictionary method that returns a
Java Dictionary view of the argument.
Adds an asJavaEnumeration method that implicitly converts a Scala
Iterator to a Java Enumeration.
Adds an asJavaEnumeration method that implicitly converts a Scala
Iterator to a Java Enumeration. The returned Java Enumeration is
backed by the provided Scala Iterator and any side-effects of using
it via the Java interface will be visible via the Scala interface and
vice versa.
If the Scala Iterator was previously obtained from an implicit or
explicit call of asIterator(java.util.Enumeration) then the
original Java Enumeration will be returned.
The Iterator to be converted.
An object with an asJavaEnumeration method that returns a Java
Enumeration view of the argument.
Adds an asJava method that implicitly converts a Scala Iterable to
a Java Iterable.
Adds an asJava method that implicitly converts a Scala Iterable to
a Java Iterable.
The returned Java Iterable is backed by the provided Scala Iterable
and any side-effects of using it via the Java interface will be visible
via the Scala interface and vice versa.
If the Scala Iterable was previously obtained from an implicit or
explicit call of asIterable(java.lang.Iterable) then the original
Java Iterable will be returned.
The Iterable to be converted.
An object with an asJavaCollection method that returns a Java
Iterable view of the argument.
Adds an asJava method that implicitly converts a Scala Iterator to a
Java Iterator.
Adds an asJava method that implicitly converts a Scala Iterator to a
Java Iterator. The returned Java Iterator is backed by the provided Scala
Iterator and any side-effects of using it via the Java interface will
be visible via the Scala interface and vice versa.
If the Scala Iterator was previously obtained from an implicit or explicit
call of asIterator(java.util.Iterator) then the original Java Iterator
will be returned by the asJava method.
The Iterator to be converted.
An object with an asJava method that returns a Java Iterator view of the argument.
Adds an asScala method that implicitly converts a Java List to a
Scala mutable Buffer.
Adds an asScala method that implicitly converts a Java List to a
Scala mutable Buffer.
The returned Scala Buffer is backed by the provided Java List and
any side-effects of using it via the Scala interface will be visible via
the Java interface and vice versa.
If the Java List was previously obtained from an implicit or explicit
call of asList(scala.collection.mutable.Buffer) then the original
Scala Buffer will be returned.
The List to be converted.
An object with an asScala method that returns a Scala mutable
Buffer view of the argument.
Adds an asScala method that implicitly converts a Java Iterator to
a Scala Iterator.
Adds an asScala method that implicitly converts a Java Iterator to
a Scala Iterator.
The returned Scala Iterator is backed by the provided Java Iterator
and any side-effects of using it via the Scala interface will be visible
via the Java interface and vice versa.
If the Java Iterator was previously obtained from an implicit or
explicit call of asIterator(scala.collection.Iterator) then the
original Scala Iterator will be returned.
The Iterator to be converted.
An object with an asScala method that returns a Scala
Iterator view of the argument.
Adds an asScala method that implicitly converts a Java Set to a
Scala mutable Set.
Adds an asScala method that implicitly converts a Java Set to a
Scala mutable Set.
The returned Scala Set is backed by the provided Java Set and any
side-effects of using it via the Scala interface will be visible via
the Java interface and vice versa.
If the Java Set was previously obtained from an implicit or explicit
call of asSet(scala.collection.mutable.Set) then the original
Scala Set will be returned.
The Set to be converted.
An object with an asScala method that returns a Scala mutable
Set view of the argument.
Adds an asJava method that implicitly converts a Scala mutable Buffer
to a Java List.
Adds an asJava method that implicitly converts a Scala mutable Buffer
to a Java List.
The returned Java List is backed by the provided Scala Buffer and any
side-effects of using it via the Java interface will be visible via the
Scala interface and vice versa.
If the Scala Buffer was previously obtained from an implicit or explicit
call of asBuffer(java.util.List) then the original Java List will be
returned.
The Buffer to be converted.
An object with an asJava method that returns a Java List view
of the argument.
Create a copy of the receiver object.
Adds an asScala method that implicitly converts a Java Collection to
an Scala Iterable.
Adds an asScala method that implicitly converts a Java Collection to
an Scala Iterable.
If the Java Collection was previously obtained from an implicit or
explicit call of asCollection(scala.collection.SizedIterable) then
the original Scala SizedIterable will be returned.
The Collection to be converted.
An object with an asScala method that returns a Scala
SizedIterable view of the argument.
Adds an asScala method that implicitly converts a Java Dictionary
to a Scala mutable Map[String, String].
Adds an asScala method that implicitly converts a Java Dictionary
to a Scala mutable Map[String, String]. The returned Scala
Map[String, String] is backed by the provided Java Dictionary and
any side-effects of using it via the Scala interface will be visible via
the Java interface and vice versa.
The Dictionary to be converted.
An object with an asScala method that returns a Scala mutable
Map[String, String] view of the argument.
Adds an asScala method that implicitly converts a Java Enumeration
to a Scala Iterator.
Adds an asScala method that implicitly converts a Java Enumeration
to a Scala Iterator.
The returned Scala Iterator is backed by the provided Java
Enumeration and any side-effects of using it via the Scala interface
will be visible via the Java interface and vice versa.
If the Java Enumeration was previously obtained from an implicit or
explicit call of asEnumeration(scala.collection.Iterator) then the
original Scala Iterator will be returned.
The Enumeration to be converted.
An object with an asScala method that returns a Scala
Iterator view of the argument.
Tests whether the argument (arg0) is a reference to the receiver object (this).
Tests whether the argument (arg0) 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:
x and y of type AnyRef, multiple invocations of
x.eq(y) consistently returns true or consistently returns false.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).
true if the argument is a reference to the receiver object; false otherwise.
The equality method for reference types.
Called by the garbage collector on the receiver object when there are no more references to the object.
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.
A representation that corresponds to the dynamic class of the receiver object.
A representation that corresponds to the dynamic class of the receiver object.
The nature of the representation is platform dependent.
a representation that corresponds to the dynamic class of the receiver object.
not specified by SLS as a member of AnyRef
The hashCode method for reference types.
Test whether the dynamic type of the receiver object is T0.
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.
true if the receiver object is an instance of erasure of type T0; false otherwise.
Adds an asScala method that implicitly converts a Java Iterable to
a Scala Iterable.
Adds an asScala method that implicitly converts a Java Iterable to
a Scala Iterable.
The returned Scala Iterable is backed by the provided Java Iterable
and any side-effects of using it via the Scala interface will be visible
via the Java interface and vice versa.
If the Java Iterable was previously obtained from an implicit or
explicit call of asIterable(scala.collection.Iterable) then the original
Scala Iterable will be returned.
The Iterable to be converted.
An object with an asScala method that returns a Scala Iterable
view of the argument.
Adds an asJava method that implicitly converts a Scala mutable
concurrent.Map to a Java ConcurrentMap.
Adds an asJava method that implicitly converts a Scala mutable
concurrent.Map to a Java ConcurrentMap.
The returned Java ConcurrentMap is backed by the provided Scala
concurrent.Map and any side-effects of using it via the Java interface
will be visible via the Scala interface and vice versa.
If the Scala concurrent.Map was previously obtained from an implicit or
explicit call of asConcurrentMap(java.util.concurrect.ConcurrentMap)
then the original Java ConcurrentMap will be returned.
The Scala concurrent.Map to be converted.
An object with an asJava method that returns a Java
ConcurrentMap view of the argument.
Adds an asJava method that implicitly converts a Scala Map to
a Java Map.
Adds an asJava method that implicitly converts a Scala Map to
a Java Map.
The returned Java Map is backed by the provided Scala Map and any
side-effects of using it via the Java interface will be visible via
the Scala interface and vice versa.
If the Scala Map was previously obtained from an implicit or explicit
call of asMap(java.util.Map) then the original Java Map will be
returned.
The Map to be converted.
An object with an asJava method that returns a Java Map view
of the argument.
Adds an asScala method that implicitly converts a Java ConcurrentMap
to a Scala mutable concurrent.Map.
Adds an asScala method that implicitly converts a Java ConcurrentMap
to a Scala mutable concurrent.Map. The returned Scala concurrent.Map is
backed by the provided Java ConcurrentMap and any side-effects of using
it via the Scala interface will be visible via the Java interface and
vice versa.
If the Java ConcurrentMap was previously obtained from an implicit or
explicit call of mapAsScalaConcurrentMap(scala.collection.mutable.ConcurrentMap)
then the original Scala concurrent.Map will be returned.
The ConcurrentMap to be converted.
An object with an asScala method that returns a Scala mutable
concurrent.Map view of the argument.
Adds an asScala method that implicitly converts a Java Map to a Scala
mutable Map.
Adds an asScala method that implicitly converts a Java Map to a Scala
mutable Map. The returned Scala Map is backed by the provided Java
Map and any side-effects of using it via the Scala interface will
be visible via the Java interface and vice versa.
If the Java Map was previously obtained from an implicit or explicit
call of asMap(scala.collection.mutable.Map) then the original
Scala Map will be returned.
The Map to be converted.
An object with an asScala method that returns a Scala mutable
Map view of the argument.
Adds an asJava method that implicitly converts a Scala mutable Map
to a Java Map.
Adds an asJava method that implicitly converts a Scala mutable Map
to a Java Map.
The returned Java Map is backed by the provided Scala Map and any
side-effects of using it via the Java interface will be visible via the
Scala interface and vice versa.
If the Scala Map was previously obtained from an implicit or explicit
call of asMap(java.util.Map) then the original Java Map will be
returned.
The Map to be converted.
An object with an asJava method that returns a Java Map view
of the argument.
Adds an asJava method that implicitly converts a Scala mutable Seq
to a Java List.
Adds an asJava method that implicitly converts a Scala mutable Seq
to a Java List.
The returned Java List is backed by the provided Scala Seq and any
side-effects of using it via the Java interface will be visible via the
Scala interface and vice versa.
If the Scala Seq was previously obtained from an implicit or explicit
call of asSeq(java.util.List) then the original Java List will be
returned.
The Seq to be converted.
An object with an asJava method that returns a Java List
view of the argument.
Adds an asJava method that implicitly converts a Scala mutable Set>
to a Java Set.
Adds an asJava method that implicitly converts a Scala mutable Set>
to a Java Set.
The returned Java Set is backed by the provided Scala Set and any
side-effects of using it via the Java interface will be visible via
the Scala interface and vice versa.
If the Scala Set was previously obtained from an implicit or explicit
call of asSet(java.util.Set) then the original Java Set will be
returned.
The Set to be converted.
An object with an asJava method that returns a Java Set view
of the argument.
Equivalent to !(this eq that).
Equivalent to !(this eq that).
true if the argument is not a reference to the receiver object; false otherwise.
Wakes up a single thread that is waiting on the receiver object's monitor.
Wakes up a single thread that is waiting on the receiver object's monitor.
not specified by SLS as a member of AnyRef
Wakes up all threads that are waiting on the receiver object's monitor.
Wakes up all threads that are waiting on the receiver object's monitor.
not specified by SLS as a member of AnyRef
Adds an asScala method that implicitly converts a Java Properties
to a Scala mutable Map[String, String].
Adds an asScala method that implicitly converts a Java Properties
to a Scala mutable Map[String, String]. The returned Scala
Map[String, String] is backed by the provided Java Properties and
any side-effects of using it via the Scala interface will be visible via
the Java interface and vice versa.
The Properties to be converted.
An object with an asScala method that returns a Scala mutable
Map[String, String] view of the argument.
Adds an asJava method that implicitly converts a Scala Seq to a
Java List.
Adds an asJava method that implicitly converts a Scala Seq to a
Java List.
The returned Java List is backed by the provided Scala Seq and any
side-effects of using it via the Java interface will be visible via the
Scala interface and vice versa.
If the Scala Seq was previously obtained from an implicit or explicit
call of asSeq(java.util.List) then the original Java List will be
returned.
The Seq to be converted.
An object with an asJava method that returns a Java List
view of the argument.
Adds an asJava method that implicitly converts a Scala Set to a
Java Set.
Adds an asJava method that implicitly converts a Scala Set to a
Java Set.
The returned Java Set is backed by the provided Scala Set and any
side-effects of using it via the Java interface will be visible via
the Scala interface and vice versa.
If the Scala Set was previously obtained from an implicit or explicit
call of asSet(java.util.Set) then the original Java Set will be
returned.
The Set to be converted.
An object with an asJava method that returns a Java Set view
of the argument.
Creates a String representation of this object.
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.
a String representation of the object.
Adds an asJava method that implicitly converts a Scala mutable
ConcurrentMap to a Java ConcurrentMap.
Adds an asJava method that implicitly converts a Scala mutable
ConcurrentMap to a Java ConcurrentMap.
The returned Java ConcurrentMap is backed by the provided Scala
ConcurrentMap and any side-effects of using it via the Java interface
will be visible via the Scala interface and vice versa.
If the Scala ConcurrentMap was previously obtained from an implicit or
explicit call of asConcurrentMap(java.util.concurrect.ConcurrentMap)
then the original Java ConcurrentMap will be returned.
The ConcurrentMap to be converted.
An object with an asJava method that returns a Java
ConcurrentMap view of the argument.
(Since version 2.10.0) Use concurrent.Map instead of ConcurrentMap.
(Since version 2.9.0) Use seqAsJavaListConverter instead
(Since version 2.9.0) Use mutableSeqAsJavaListConverter instead
(Since version 2.9.0) Use bufferAsJavaListConverter instead
(Since version 2.9.0) Use mapAsJavaMapConverter instead
(Since version 2.9.0) use mutableMapAsJavaMapConverter instead
(Since version 2.9.0) Use setAsJavaSetConverter instead
(Since version 2.9.0) Use mutableSetAsJavaSetConverter instead
Adds an asScala method that implicitly converts a Java ConcurrentMap
to a Scala mutable ConcurrentMap.
Adds an asScala method that implicitly converts a Java ConcurrentMap
to a Scala mutable ConcurrentMap. The returned Scala ConcurrentMap is
backed by the provided Java ConcurrentMap and any side-effects of using
it via the Scala interface will be visible via the Java interface and
vice versa.
If the Java ConcurrentMap was previously obtained from an implicit or
explicit call of asConcurrentMap(scala.collection.mutable.ConcurrentMap)
then the original Scala ConcurrentMap will be returned.
The ConcurrentMap to be converted.
An object with an asScala method that returns a Scala mutable
ConcurrentMap view of the argument.
(Since version 2.10.0) Use mapAsScalaConcurrentMapConverter instead, and use concurrent.Map instead of ConcurrentMap.
(Since version 2.9.0) Use collectionAsScalaIterableConverter instead
(Since version 2.9.0) Use iterableAsScalaIterableConverter instead
(Since version 2.9.0) Use propertiesAsScalaMapConverter instead
(Since version 2.9.0) Use mapAsScalaMapConverter instead
A collection of decorators that allow converting between Scala and Java collections using
asScalaandasJavamethods.The following conversions are supported via
asJava,asScalascala.collection.Iterable<=>java.lang.Iterablescala.collection.Iterator<=>java.util.Iteratorscala.collection.mutable.Buffer<=>java.util.Listscala.collection.mutable.Set<=>java.util.Setscala.collection.mutable.Map<=>java.util.Mapscala.collection.mutable.ConcurrentMap<=>java.util.concurrent.ConcurrentMapIn all cases, converting from a source type to a target type and back again will return the original source object, e.g.
The following conversions also are supported, but the direction Scala to Java is done my a more specifically named method:
asJavaCollection,asJavaEnumeration,asJavaDictionary.scala.collection.Iterable<=>java.util.Collectionscala.collection.Iterator<=>java.util.Enumerationscala.collection.mutable.Map<=>java.util.DictionaryIn addition, the following one way conversions are provided via
asJava:scala.collection.Seq=>java.util.Listscala.collection.mutable.Seq=>java.util.Listscala.collection.Set=>java.util.Setscala.collection.Map=>java.util.Map2.8.1