package us.souther.simple.mvc;public class ModelBean{    private String firstName;    private String lastName;    private String email;    private String phone;    public String getFirstName(){        return fixNull(this.firstName);    }    public void setFirstName(String firstName){        this.firstName = firstName;    }    public String getLastName(){        return fixNull(this.lastName);    }    public void setLastName(String lastName){        this.lastName = lastName;    }    public String getEmail(){        return fixNull(this.email);    }    public void setEmail(String email){        this.email = email;    }    public String getPhone(){        return fixNull(this.phone);    }    public void setPhone(String phone){        this.phone = phone;    }        private String fixNull(String in){        return (in == null) ? "" : in;    }    public String getMessage(){                return "\nFirst Name: " + getFirstName() + "\n"             +   "Last Name:  " + getLastName()  + "\n"             +   "Email:      " + getEmail()     + "\n"             +   "Phone:      " + getPhone()     + "\n";    }}