Stream

By Tiationg Kho |
Tags:

Stream

  • An abstraction that allows you to process sequences of elements in a functional style
  • Stream Operations
    • Intermediate Operations
      • eg. filter
    • Terminal Operations
      • eg. toList
public class Main {
    public static void main(String[] args) {
        List<String> myList = Arrays.asList("apple", "banana", "cherry");
        List<String> filteredList = myList.stream().filter(e -> e.startsWith("b")).toList();
        System.out.println(filteredList); // [banana]
    }
}