Java Stream find first after filter()

import java.util.Arrays;
import java.util.List;
import java.util.Optional;

public class Main {
   public static void main(String[] args) {
      Language[] langArray = { //
            new Language("CSS", 55555,"Client"), //
            new Language("HTML", 66666,"Client"), //
            new Language("Java", 44444.5,"Server"), //
            new Language("Javascript", 77777.77,"Client"), //
            new Language("C++", 88888,"Server"), //
            new Language("C", 33333,"Server"), //
            new Language("SQL", 99999.4,"Server") };//

      List<Language> langList = Arrays.asList(langArray);

      langList.stream().forEach(System.out::println);

       //from  w  w w  . ja  v  a 2  s. co m
      // Find the first 
      Optional<Language> firstMale = 
         langList
         .stream()
         .filter(Language::isClient)
         .findFirst();
         
      if (firstMale.isPresent()) {
        System.out.println("First male:   " + firstMale.get());
      } else {
        System.out.println("No male  found.");
      }

   }
}

class Language {
   private String firstName;
   private double salary;
   private String type;
   
   public Language(String firstName, double salary, String t) {
      this.firstName = firstName;
      this.salary = salary;
      this.type = t; 
       
   }
   public boolean isClient() {
      return "Client".contentEquals(this.type);
   }
   public String getType() {
      return this.type;
   }
   public String getFirstName() {
      return firstName;
   }

   public double getSalary() {
      return salary;
   }

   // return a String containing the Language's information
   @Override
   public String toString() {
      return String.format("%-20s %8.2f", getFirstName(), getSalary());
   }
}