package com.myeclipseide.example.myblog.secure;

import com.opensymphony.xwork2.ActionSupport;

public class AuthenticateUser extends ActionSupport {

    private String userName;

    private String password;

    public String getUserName() {

        return userName;

    }

    public void setUserName(String userName) {

        this.userName = userName;

    }

    public String getPassword() {

        return password;

    }

    public void setPassword(String password) {

        this.password = password;

    }

    public String execute() {

        // Empty username or password value is not permitted.

        if (getUserName().equals("") || getPassword().equals("")) {

            addActionError("Invalid username or password. Please try again!");

            return ERROR;

        }

        return SUCCESS;

    }

}