BasicSecurity.java

package org.myrobotlab.security;

import java.util.HashMap;

public class BasicSecurity {

  static private HashMap<String, String> userPasswords = new HashMap<String, String>();

  static public boolean addUser(String username, String password) {
    userPasswords.put(username, password);
    return true;
  }

  static public String authenticate(String username, String password) {
    if (username == null || password == null) {
      return null;
    }

    if (userPasswords.containsKey(username) && password.equals(userPasswords.get(username))) {
      return "TOKEN";
    }

    return null;
  }

  static public boolean load() {
    return false;
  }

  public static void main(String[] args) {
    // TODO Auto-generated method stub

  }

  static public boolean save() {
    return false;
  }

}