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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2006-2013, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://www.scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala.collection
import java.{ lang => jl, util => ju }, java.util.{ concurrent => juc }
import convert._
/** A collection of implicit conversions supporting interoperability between
* Scala and Java collections.
*
* The following conversions are supported:
*{{{
* scala.collection.Iterable <=> java.lang.Iterable
* scala.collection.Iterable <=> java.util.Collection
* scala.collection.Iterator <=> java.util.{ Iterator, Enumeration }
* scala.collection.mutable.Buffer <=> java.util.List
* scala.collection.mutable.Set <=> java.util.Set
* scala.collection.mutable.Map <=> java.util.{ Map, Dictionary }
* scala.collection.mutable.ConcurrentMap (deprecated since 2.10) <=> java.util.concurrent.ConcurrentMap
* scala.collection.concurrent.Map <=> java.util.concurrent.ConcurrentMap
*}}}
* In all cases, converting from a source type to a target type and back
* again will return the original source object, eg.
*
*{{{
* import scala.collection.JavaConversions._
*
* val sl = new scala.collection.mutable.ListBuffer[Int]
* val jl : java.util.List[Int] = sl
* val sl2 : scala.collection.mutable.Buffer[Int] = jl
* assert(sl eq sl2)
*}}}
* In addition, the following one way conversions are provided:
*
*{{{
* scala.collection.Seq => java.util.List
* scala.collection.mutable.Seq => java.util.List
* scala.collection.Set => java.util.Set
* scala.collection.Map => java.util.Map
* java.util.Properties => scala.collection.mutable.Map[String, String]
*}}}
*
* @author Miles Sabin
* @author Martin Odersky
* @since 2.8
*/
object JavaConversions extends WrapAsScala with WrapAsJava {
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type ConcurrentMapWrapper[A, B] = Wrappers.ConcurrentMapWrapper[A, B]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type DictionaryWrapper[A, B] = Wrappers.DictionaryWrapper[A, B]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type IterableWrapper[A] = Wrappers.IterableWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type IteratorWrapper[A] = Wrappers.IteratorWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JCollectionWrapper[A] = Wrappers.JCollectionWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JConcurrentMapWrapper[A, B] = Wrappers.JConcurrentMapWrapper[A, B]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JDictionaryWrapper[A, B] = Wrappers.JDictionaryWrapper[A, B]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JEnumerationWrapper[A] = Wrappers.JEnumerationWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JIterableWrapper[A] = Wrappers.JIterableWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JIteratorWrapper[A] = Wrappers.JIteratorWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JListWrapper[A] = Wrappers.JListWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JMapWrapper[A, B] = Wrappers.JMapWrapper[A, B]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JPropertiesWrapper = Wrappers.JPropertiesWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type JSetWrapper[A] = Wrappers.JSetWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type MapWrapper[A, B] = Wrappers.MapWrapper[A, B]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type MutableBufferWrapper[A] = Wrappers.MutableBufferWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type MutableMapWrapper[A, B] = Wrappers.MutableMapWrapper[A, B]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type MutableSeqWrapper[A] = Wrappers.MutableSeqWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type MutableSetWrapper[A] = Wrappers.MutableSetWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type SeqWrapper[A] = Wrappers.SeqWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type SetWrapper[A] = Wrappers.SetWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") type ToIteratorWrapper[A] = Wrappers.ToIteratorWrapper[A]
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val DictionaryWrapper = Wrappers.DictionaryWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val IterableWrapper = Wrappers.IterableWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val IteratorWrapper = Wrappers.IteratorWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JCollectionWrapper = Wrappers.JCollectionWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JConcurrentMapWrapper = Wrappers.JConcurrentMapWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JDictionaryWrapper = Wrappers.JDictionaryWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JEnumerationWrapper = Wrappers.JEnumerationWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JIterableWrapper = Wrappers.JIterableWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JIteratorWrapper = Wrappers.JIteratorWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JListWrapper = Wrappers.JListWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JMapWrapper = Wrappers.JMapWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JPropertiesWrapper = Wrappers.JPropertiesWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val JSetWrapper = Wrappers.JSetWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val MutableBufferWrapper = Wrappers.MutableBufferWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val MutableMapWrapper = Wrappers.MutableMapWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val MutableSeqWrapper = Wrappers.MutableSeqWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val MutableSetWrapper = Wrappers.MutableSetWrapper
@deprecated("Use a member of scala.collection.convert.Wrappers", "2.10.0") val SeqWrapper = Wrappers.SeqWrapper
// Note to implementors: the cavalcade of deprecated methods herein should
// serve as a warning to any who follow: don't overload implicit methods.
@deprecated("use bufferAsJavaList instead", "2.9.0")
def asJavaList[A](b : mutable.Buffer[A]): ju.List[A] = bufferAsJavaList[A](b)
@deprecated("use mutableSeqAsJavaList instead", "2.9.0")
def asJavaList[A](b : mutable.Seq[A]): ju.List[A] = mutableSeqAsJavaList[A](b)
@deprecated("use seqAsJavaList instead", "2.9.0")
def asJavaList[A](b : Seq[A]): ju.List[A] = seqAsJavaList[A](b)
@deprecated("use mutableSetAsJavaSet instead", "2.9.0")
def asJavaSet[A](s : mutable.Set[A]): ju.Set[A] = mutableSetAsJavaSet[A](s)
@deprecated("use setAsJavaSet instead", "2.9.0")
def asJavaSet[A](s: Set[A]): ju.Set[A] = setAsJavaSet[A](s)
@deprecated("use mutableMapAsJavaMap instead", "2.9.0")
def asJavaMap[A, B](m : mutable.Map[A, B]): ju.Map[A, B] = mutableMapAsJavaMap[A, B](m)
@deprecated("use mapAsJavaMap instead", "2.9.0")
def asJavaMap[A, B](m : Map[A, B]): ju.Map[A, B] = mapAsJavaMap[A, B](m)
@deprecated("use iterableAsScalaIterable instead", "2.9.0")
def asScalaIterable[A](i : jl.Iterable[A]): Iterable[A] = iterableAsScalaIterable[A](i)
@deprecated("use collectionAsScalaIterable instead", "2.9.0")
def asScalaIterable[A](i : ju.Collection[A]): Iterable[A] = collectionAsScalaIterable[A](i)
@deprecated("use mapAsScalaMap instead", "2.9.0")
def asScalaMap[A, B](m: ju.Map[A, B]): mutable.Map[A, B] = mapAsScalaMap[A, B](m)
@deprecated("use propertiesAsScalaMap instead", "2.9.0")
def asScalaMap(p: ju.Properties): mutable.Map[String, String] = propertiesAsScalaMap(p)
}
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