Program to convert Java set of Shorts to a Vector in Scala

Program to convert Java list of Shorts to a Vector in Scala

Last Updated : 14 Jan, 2020

A java list of Shorts can be converted to a Vector in Scala by utilizing toVector method of Java in Scala. Here, you 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.
Example:1#

// Scala program to convert Java list  
// to a Vector in Scala 
  
// Importing Scala's JavaConversions object 
import scala.collection.JavaConversions._
  
  
// Creating object 
object GfG 
{  
  
    // Main method 
    def main(args:Array[String]) 
    { 
      
        // Creating list of Shorts in Java 
        val list = new java.util.ArrayList[Short]() 
          
        // Adding Shorts to the list 
        list.add(1000) 
        list.add(999) 
          
        // Converting list to a Vector  
        val vec= list.toVector 
          
        // Displays vector 
        println(vec) 
      
    } 
} 

Output:

Vector(1000, 999)

Example:2#

// Scala program to convert Java list  
// to a Vector in Scala 
  
// Importing Scala's JavaConversions object 
import scala.collection.JavaConversions._
  
  
// Creating object 
object GfG 
{  
  
    // Main method 
    def main(args:Array[String]) 
    { 
      
        // Creating list of Shorts in Java 
        val list = new java.util.ArrayList[Short]() 
          
        // Adding Shorts to the list 
        list.add(-1000) 
        list.add(888) 
        list.add(999) 
          
        // Converting list to a Vector  
        val vec= list.toVector 
          
        // Displays vector 
        println(vec) 
      
    } 
} 

Output:

Vector(-1000, 888, 999)

Program to convert Java set of Shorts to a Vector in Scala

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