Program to print Java List of Strings in Scala Last Updated : 02 Dec, 2019 Comments Improve Suggest changes Like Article Like Report A java list of strings can be returned from a Scala program by writing a user defined method of Java in Scala. Here, you don't even need to import any Scala’s JavaConversions object in order to make this conversions work. Now, lets see some examples. Example:1# Scala // Scala program to print Java List // of strings in Scala // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating a java method in Scala def result = { // Creating a java list of strings val list = new java.util.ArrayList[String]() // Adding string elements in the List list.add("gfg") list.add("cs") // Displays output println(list) } // Assigning result method to list val list = result } } Output: [gfg, cs] Therefore, a list of strings is returned from a Java method. Here, you don't need to import any object of Scala. In the above program a Java method is written in Scala program. Where, this method adds the string elements of the list to the stated list one after another and then prints the results. Example:2# Scala // Scala program to print Java List // of strings in Scala // Creating object object GfG { // Main method def main(args:Array[String]) { // Creating a java method in Scala def result = { // Creating a java list of strings val list = new java.util.ArrayList[String]() // Adding string elements in the List list.add("Nidhi") list.add("is an") list.add("author") // Displays output println(list) } // Assigning result method to list val list = result } } Output: [Nidhi, is an, author] It is same as above example but here one more element is added in the stated list and here proper order of the elements is not required. Comment More infoAdvertise with us Next Article Program to print Java Set of Strings in Scala N nidhi1352singh Follow Improve Article Tags : Scala Scala scala-collection Similar Reads Program to print Java Set of Strings in Scala A java Set of strings can be returned from a Scala program by writing a user defined method of Java in Scala. Here, we don't even need to import any Scalaâs JavaConversions object in order to make this conversions work. Now, lets see some examples. Example:1# Scala // Scala program to print Java Set 2 min read Program to print Java List in Scala A java list can be returned from a Scala program by writing a user defined method of Java in Scala. Here, we don't even need to import any Scalaâs JavaConversions object in order to make this conversions work. Now, lets see some examples. Example:1# Scala // Scala program to print Java List // in Sc 2 min read Program to print Java Set in Scala A java Set can be returned from a Scala program by writing a user defined method of Java in Scala. Here, we don't even need to import any Scalaâs JavaConversions object in order to make this conversions work. Now, lets see some examples. Example:1# Scala // Scala program to print Java Set // in Scal 2 min read Program to print Java List of characters in Scala A java list of characters can be returned from a Scala program by writing a user defined method of Java in Scala. Here, we don't even need to import any Scalaâs JavaConversions object in order to make this conversions work. Now, lets see some examples. Example:1# Scala // Scala program to print Java 2 min read Program to convert Java list of Strings to Seq in Scala A java list of Strings can be converted to sequence in Scala by utilizing toSeq method of Java in Scala. Here, we need to import Scalaâs 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. Examp 1 min read Program to print Java Set of characters in Scala A java Set of characters can be returned from a Scala program by writing a user defined method of Java in Scala. Here, we don't even need to import any Scalaâs JavaConversions object in order to make this conversions work. Now, lets see some examples. Example:1# Scala // Scala program to print Java 2 min read Like