Exemplo n.º 1
0
  // --------------------------------------------------
  private HashMap<String, Integer> getMap(int leaveOutFileId, int Type) {
    // ---------------------------------------------------
    // nb this not include leave one out
    String sql = "Select reviewType, featureId, value, count(*) count  from ReviewFeatureAnalysis ";
    if (leaveOutFileId != 0) sql = sql + " where fileId <> " + leaveOutFileId;

    sql = sql + " group by reviewType, featureId, value";
    // System.out.println("GetMap : Sql : " + sql);
    String key = "";
    Integer value;
    HashMap<String, Integer> map = new HashMap<String, Integer>();
    Connection conn = Database.getDBConnection();

    java.sql.Statement st;

    try {
      st = conn.createStatement();
      ResultSet rs = st.executeQuery(sql);
      while (rs.next()) {
        int type = rs.getInt("reviewType");
        if (type == Type) {
          key = rs.getString("featureId") + "_" + rs.getString("value");
          value = rs.getInt("count");
          // System.out.println("Key " + key + " value : " + value);

          map.put(key, new Integer(value));
        }
      }

      st.close();
      return map;
    } catch (SQLException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
      return map;
    }
  }