Program to convert Java Set of bytes to Sequence in Scala
A java Set of bytes can be converted to a Sequence in Scala by utilizing toSeq method of Java in Scala. Here, you need to import Scala’s JavaConversions object in order to make this conversions work.
Now, lets see some examples and then discuss how it works in details.
Example:1#
import scala.collection.JavaConversions. _
object GfG
{
def main(args : Array[String])
{
val set = new java.util.HashSet[Byte]()
set.add( 111 )
set.add( 126 )
set.add( 98 )
val seq = set.toSeq
println(seq)
}
}
|
Output:
ArrayBuffer(98, 126, 111)
Example:2#
import scala.collection.JavaConversions. _
object GfG
{
def main(args : Array[String])
{
val set = new java.util.HashSet[Byte]()
set.add(- 103 )
set.add(- 126 )
set.add(- 89 )
val seq = set.toSeq
println(seq)
}
}
|
Output:
ArrayBuffer(-103, -89, -126)
Last Updated :
14 Jan, 2020
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