Program to convert Java Set of characters to a Traversable in Scala Last Updated : 03 Jan, 2020 Summarize Comments Improve Suggest changes Share Like Article Like Report A java Set of characters can be converted to a Traversable collection in Scala by utilizing toTraversable 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 // Scala program to convert Java set // to a Traversable in Scala // Importing Scala's JavaConversions object import scala.collection.JavaConversions._ // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating set of characters in Java val set = new java.util.HashSet[Char]() // Adding characters to the set set.add('x') set.add('y') set.add('z') // Converting set to a Traversable val tra = set.toTraversable // Displays traversable println(tra) } } Output: Set(x, y, z) Here, the stated output is in same order as stated in the given set. Example:2# Scala // Scala program to convert Java set // to a Traversable in Scala // Importing Scala's JavaConversions object import scala.collection.JavaConversions._ // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating set of characters in Java val set = new java.util.HashSet[Char]() // Adding characters to the set set.add('g') set.add('f') set.add('e') // Converting set to a Traversable val tra = set.toTraversable // Displays traversable println(tra) } } Output: Set(e, f, g) Here, the stated set is not given in proper order but the resultant output is in proper order. Comment More infoAdvertise with us Next Article Program to convert Java Set to a Traversable in Scala N nidhi1352singh Follow Improve Article Tags : Scala Scala Scala-Method scala-collection Similar Reads Program to convert Java Set of bytes to a Traversable in Scala A java Set of bytes can be converted to a Traversable collection in Scala by utilizing toTraversable method of Java in Scala. Here, we 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 1 min read Program to convert Java list of character to Traversable in Scala A java list of characters can be converted to a Traversable collection in Scala by utilizing toTraversable 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. Ex 2 min read Program to convert Java set of characters to a Vector in Scala A java set of characters can be converted to a Vector in Scala by utilizing toVector method of Java in Scala. Here, we need to import Scala’s JavaConversions object in order to make this conversions work else an error will occur. Now, lets see some examples and then discuss how it works in details. 2 min read Program to convert Java Set to a Traversable in Scala A java Set can be converted to a Traversable collection in Scala by utilizing toTraversable method of Java in Scala. Here, we 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 / 2 min read Program to convert Java Set of characters to a String in Scala A java Set of characters can be converted to a String in Scala by utilizing toString method of Java in Scala. Here, we 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 // Scala 2 min read Program to convert Java Set of Shorts to a Traversable in Scala A java Set of Shorts can be converted to a Traversable collection in Scala by utilizing toTraversable 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 min read Like