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#
// Scala program to convert Java set // to Sequence in Scala // Importing Scala's JavaConversions objectimport scala.collection.JavaConversions._ // Creating objectobject GfG{ // Main method def main(args:Array[String]) { // Creating set of bytes in Java val set = new java.util.HashSet[Byte]() // Adding bytes to the set set.add(111) set.add(126) set.add(98) // Converting set to Sequence val seq = set.toSeq // Displays Sequence println(seq) }} |
Output:
ArrayBuffer(98, 126, 111)
Example:2#
// Scala program to convert Java set // to Sequence in Scala // Importing Scala's JavaConversions objectimport scala.collection.JavaConversions._ // Creating objectobject GfG{ // Main method def main(args:Array[String]) { // Creating set of bytes in Java val set = new java.util.HashSet[Byte]() // Adding bytes to the set set.add(-103) set.add(-126) set.add(-89) // Converting set to Sequence val seq = set.toSeq // Displays Sequence println(seq) }} |
Output:
ArrayBuffer(-103, -89, -126)
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