Use string in switch case in java

Question

I need to change the following if\'s to a switch-case while checking for a String, to improve the cyclomatic complexity.<

Answer 1

Just to make concrete emory's answer, the executable code is the following :

  Map> map = new HashMap>();
  map.put( "test" , new Callable () { public User call (){ return fillUser("test" ); }} ) ;
  map.put( "admin" , new Callable () { public Utente call (){  return fillUser("admin" ); }} ) ;

where user is a POJO, and then

  User user = map.get(USERNAME).call();

finally the called method is somewhere :

 private User fillUser(String x){        
        User user = new User();
        // set something in User
        return user;
}