public class Man { Emp emp; public Man() { this.emp = new Emp(); create(); // index(); // login(); } public void index() { String res = this.emp.getEmployees(); System.out.println(res); } public void create() { String pali1 = "{ \"name\":\"Teknős Péter\","; String pali2 = "\"city\":\"Hatvan\","; String pali3 = "\"salary\": 322 }"; String data = pali1 + pali2 + pali3; String res = this.emp.addEmployee(data); System.out.println(res); } public void update() { String pali1 = "{ \"name\":\"Csengő Mária\","; String pali2 = "\"city\":\"Pécs\","; String pali3 = "\"salary\": 349 }"; String data = pali1 + pali2 + pali3; String res = this.emp.updateEmployee(data, 4); System.out.println(res); } public void delete() { String res = this.emp.deleteEmployee(6); System.out.println(res); } public void login() { Auth auth = new Auth(); String data1 = "{ \"name\":\"mari\","; String data2 = "\"password\":\"titok\"}"; String data = data1 + data2; String res = auth.login(data); System.out.println(res); } }