Flex handles data transmitted from the server

import ;
import ;
import ;
import ;
import ;
import ;

public class HelloService {
public String hello(String var1) {
return "hello " + var1;
}
public String world(String var1) {
return "world " + var1;
}
public Map<String,List<String>> getMap() {
ArrayList<String> list1=new ArrayList<String>();
("value11");
("value12");
("value13");
ArrayList<String> list2=new ArrayList<String>();
("value21");
("value22");
("value23");
ArrayList<String> list3=new ArrayList<String>();
("value31");
("value32");
("value33");
HashMap<String,List<String>> map=new HashMap<String,List<String>>();
("key1", list1);
("key2", list2);
("key3", list3);
return map;
}
public ArrayList<Person> getList() {
ArrayList <Person> list=new ArrayList<Person>();
Person p1=new Person();
("name1");
("pass1");
Person p2=new Person();
("name2");
("pass2");
Person p3=new Person();
("name3");
("pass3");
(p1);
(p2);
(p3);
return list;
}
public Set<Person> getSet() {
HashSet<Person> set=new HashSet<Person>();
Person p1=new Person();
("name1");
("pass1");
Person p2=new Person();
("name2");
("pass2");
Person p3=new Person();
("name3");
("pass3");
(p1);
(p2);
(p3);
return set;
}
}