SecurePasswordManager.java

import java.util.HashMap;

/**
* A secure password manager
*/
public class SecurePassWordManager {

        /**
        * A map of Strings to Strings
        */
        private HashMap<String, String> UserNamePasswordMap = new HashMap<String, String>(); //create a map of strings to strings

        /**
        * Create a new SecurePassWordManager
        */
        public SecurePassWordManager() {
                UserNamePasswordMap = new HashMap<String, String>(); //create a map of strings to strings
        }

        /**
        * sets a password
        */
        public void setPassWord(String UserName, String Password) {
                UserNamePasswordMap.put(UserName, Password); //put username and password in map
        }

        /**
        * Gets a password
        */
        public String GetPassword(String UserName) {
                return UserNamePasswordMap.get(UserName); //get username from map
        }

        /**
        * Checks a password
        */
        public boolean CheckPassword(String Username, String PassWord) {
                return UserNamePasswordMap.get(Username).equals(PassWord); //call .equals on a username
        }
}