/* * To change this template, choose Tools | Templates * and open the template in the editor. */package cas3;/** * * @author Aleksandar */public class Validation {    private String username;        private String password;        private String phoneNumber;        private String emailAddress;        private String address;        public Validation() {    }        public String check(){        if (!checkEmptyField())         {            return "Nisu popunjena sva polja.";        }        if (!checkPassword())        {            return "Uneti password nije korektan.";        }        if (!checkEmailAddress())        {            return "Unet email nije u korektnom formatu.";        }                return "Uneta forma sadrzi validne podatke";    }        private boolean checkEmailAddress()    {        if (emailAddress == null) {            return false;        }        String []parts = emailAddress.split("@");        if (parts.length != 2 ) {            return false;        }        if (parts[1].split("\\.").length < 2) {            return false;        }                return true;    }        private boolean checkPassword()    {        if (password == null || password.length() < 8) {            return false;        }        else {            return true;        }    }        private boolean checkEmptyField()    {        boolean toReturn = true;        if (username == null || username.equals("")) {            return false;        }        if (password == null || password.equals("")) {            return false;        }        if (phoneNumber == null || phoneNumber.equals("")) {            return false;        }        if (emailAddress == null || emailAddress.equals("")) {            return false;        }        if (address == null || address.equals("")) {            return false;        }        return toReturn;    }    public String getUsername() {        return this.username;    }    public void setUsername(String username) {        this.username = username;    }    public String getPassword() {        return password;    }    public void setPassword(String password) {        this.password = password;    }    public String getPhoneNumber() {        return phoneNumber;    }    public void setPhoneNumber(String phoneNumber) {        this.phoneNumber = phoneNumber;    }    public String getEmailAddress() {        return emailAddress;    }    public void setEmailAddress(String emailAddress) {        this.emailAddress = emailAddress;    }    public String getAddress() {        return address;    }    public void setAddress(String address) {        this.address = address;    }   }