dwrdemo

package com.handson.dwrdemo; import java.util.ArrayList; import java.util.List; import javax.servlet.http.HttpServletRequest; public class Service { private List<Person> persons = new ArrayList<Person>(); { persons.add(new Person(1, "Brady", "pass")); persons.add(new Person(2, "Shingoo", "pass")); persons.add(new Person(3, "Guojing Zhang", "123456")); } public Service() { System.out.println("create an instance of Service."); } public String sayHello(String name) { System.out.println("name:" + name); return "Hello " + name + " !"; } public boolean deleteById(int id) { System.out.println("id:" + id); return true; } public void test() { System.out.println("test"); } private void test2() { System.out.println("test2"); } public void test3(String name, String password, int age) { System.out.println("name:" + name + ", password:" + password + ", age=" + age); } public Person findPersonById(int id) { for(Person p : persons) { if(p.getId() == id) { return p; } } return null; } public boolean addPerson(Person person) { System.out.println("size before add:" + persons.size()); persons.add(person); if(person != null) { System.out.println("person.id:" + person.getId() + ", name:" + person.getName() + ", password:" + person.getPassword()); } System.out.println("size after add:" + persons.size()); return true; } public void testRequest(int id, String name, HttpServletRequest request) { System.out.println("id:" + id + ", name:" + name); System.out.println("request:" + request.getRequestURI()); } }