Пример #1
0
  /** @return */
  public List<CourseDokeosDTO> selectCourses() {
    List<CourseDokeosDTO> courses = new ArrayList();
    CourseDokeosDTO course;

    try {
      String sqlOrder =
          "SELECT code, db_name, title, description, course_language, db_name FROM dokeos_main.course";
      statement = connection.createStatement();
      rs = statement.executeQuery(sqlOrder);

      while (rs.next()) {
        course = new CourseDokeosDTO();
        course.setCode(rs.getString("code"));
        course.setDb_name(rs.getString("db_name"));
        course.setTitle(rs.getString("title"));
        course.setDescription(rs.getString("description"));

        courses.add(course);
      }
    } catch (Exception e) {
      e.printStackTrace();
    }

    return courses;
  }
Пример #2
0
  /**
   * @param idCourse
   * @return
   */
  public CourseDokeosDTO selectCourse(String idCourse) {
    CourseDokeosDTO course = new CourseDokeosDTO();

    try {
      String sqlOrder =
          "SELECT code, db_name, title, description, course_language, db_name FROM dokeos_main.course WHERE code='"
              + idCourse
              + "'";
      statement = connection.createStatement();
      rs = statement.executeQuery(sqlOrder);

      if (rs.next()) {
        course.setCode(rs.getString("code"));
        course.setDb_name(rs.getString("db_name"));
        course.setTitle(rs.getString("title"));
        course.setDescription(rs.getString("description"));

      } else {

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

    return course;
  }