import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;

public class ConnectAccess {

static String rutaDB;
static String user;
static String pass;
static String sql;

public static String getRutaDB() {
    return rutaDB;
}
public void setRutaDB(String rutaDB) {
    ConnectAccess.rutaDB = rutaDB;
}

public static String getUser() {
    return user;
}
public void setUser(String user) {
    ConnectAccess.user = user;
}

public static String getPass() {
    return pass;
}
public void setPass(String pass) {
    ConnectAccess.pass = pass;
}

public static String getSql() {
    return sql;
}
public void setSql(String sql) {
    ConnectAccess.sql = sql;
}




public void conectar(){
    try{
        Class.forName("net.ucanaccess.jdbc.UcanaccessDriver");

        Connection con = DriverManager.getConnection("jdbc:ucanaccess://"+rutaDB,user,pass);
        Statement st = con.createStatement();
        ResultSet rs = st.executeQuery(sql);

        while(rs.next()){
            System.out.println(rs.getString("Usuario"));
            System.out.println(rs.getString("Contraseña"));
            System.out.println(rs.getString("Permiso"));
        }

    }catch(Exception e){
        e.printStackTrace();
    }
}

}

public class Main {

public static void main(String args[]){

    ConnectAccess ca = new ConnectAccess();

    ca.setRutaDB("C:/Users/USUARIO/Desktop/usuarios.accdb");
    ca.setUser(null);
    ca.setPass(null);
    ca.setSql("SELECT * FROM usuarios WHERE Usuario=admin");
    ca.conectar();
}

}