AsScalaConverters
Defines converter methods from Java to Scala collections. These methods are available through the scala.jdk.javaapi.CollectionConverters object.
Attributes
- Source
- AsScalaConverters.scala
- Graph
-
- Supertypes
- Known subtypes
-
object JavaConvertersobject CollectionConverters
Members list
Value members
Concrete methods
Converts a Java Iterator
to a Scala Iterator
.
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 asJava
then the original Scala Iterator
will be returned.
Value parameters
- i
-
The Java
Iterator
to be converted.
Attributes
- Returns
-
A Scala
Iterator
view of the argument. - Source
- AsScalaConverters.scala
Converts a Java Enumeration
to a Scala Iterator
.
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 asJavaEnumeration
then the original Scala Iterator
will be returned.
Value parameters
- e
-
The Java
Enumeration
to be converted.
Attributes
- Returns
-
A Scala
Iterator
view of the argument. - Source
- AsScalaConverters.scala
Converts a Java Iterable
to a Scala Iterable
.
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 asJava
then the original Scala Iterable
will be returned.
Value parameters
- i
-
The Java
Iterable
to be converted.
Attributes
- Returns
-
A Scala
Iterable
view of the argument. - Source
- AsScalaConverters.scala
Converts a Java Collection
to a Scala Iterable
.
Converts a Java Collection
to a Scala Iterable
.
If the Java Collection
was previously obtained from an implicit or explicit call of asJavaCollection
then the original Scala Iterable
will be returned.
Value parameters
- c
-
The Java
Collection
to be converted.
Attributes
- Returns
-
A Scala
Iterable
view of the argument. - Source
- AsScalaConverters.scala
Converts a Java List
to a Scala mutable Buffer
.
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 asJava
then the original Scala Buffer
will be returned.
Value parameters
- l
-
The Java
List
to be converted.
Attributes
- Returns
-
A Scala mutable
Buffer
view of the argument. - Source
- AsScalaConverters.scala
Converts a Java Set
to a Scala mutable Set
.
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 asJava
then the original Scala Set
will be returned.
Value parameters
- s
-
The Java
Set
to be converted.
Attributes
- Returns
-
A Scala mutable
Set
view of the argument. - Source
- AsScalaConverters.scala
Converts a Java Map
to a Scala mutable Map
.
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 asJava
then the original Scala Map
will be returned.
If the wrapped map is synchronized (e.g. from java.util.Collections.synchronizedMap
), it is your responsibility to wrap all non-atomic operations with underlying.synchronized
. This includes get
, as java.util.Map
's API does not allow for an atomic get
when null
values may be present.
Value parameters
- m
-
The Java
Map
to be converted.
Attributes
- Returns
-
A Scala mutable
Map
view of the argument. - Source
- AsScalaConverters.scala
Converts a Java ConcurrentMap
to a Scala mutable ConcurrentMap
.
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 asJava
then the original Scala ConcurrentMap
will be returned.
Value parameters
- m
-
The Java
ConcurrentMap
to be converted.
Attributes
- Returns
-
A Scala mutable
ConcurrentMap
view of the argument. - Source
- AsScalaConverters.scala
Converts a Java Dictionary
to a Scala mutable Map
.
Converts a Java Dictionary
to a Scala mutable Map
.
The returned Scala Map
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.
If the Java Dictionary
was previously obtained from an implicit or explicit call of asJavaDictionary
then the original Scala Map
will be returned.
Value parameters
- d
-
The Java
Dictionary
to be converted.
Attributes
- Returns
-
A Scala mutable
Map
view of the argument. - Source
- AsScalaConverters.scala
Converts a Java Properties
to a Scala mutable Map[String, String]
.
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.
Value parameters
- p
-
The Java
Properties
to be converted.
Attributes
- Returns
-
A Scala mutable
Map[String, String]
view of the argument. - Source
- AsScalaConverters.scala