how to get dbname, servername, user, password etc from connection string using asp.net c#

//    Connection string

<add name="DBConnection" providerName="System.Data.SqlClient" connectionString="server=127.0.0.1;database=DBName;user=UserID;password=Pwd/>

//     Method 1-

public static string MainDBName()

    {

        string conName = "";

        using (SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["DBConnection"].ToString()))

        {

          conName=  conn.Database.ToString();

          conName = conn.DataSource.ToString();

        }

        return conName;

    }

//     Method 2-

public static SqlConnectionStringBuilder SSB = new SqlConnectionStringBuilder(ConfigurationManager.ConnectionStrings["DBConnection"].ToString());

    public static string server = Convert.ToString(SSB["server"]);

    public static string database = Convert.ToString(SSB["database"]);

    public static string UserID = Convert.ToString(SSB["user"]);

    public static string password = Convert.ToString(SSB["password"]);