public Object transform()

in src/main/java/com/aliyun/odps/jdbc/utils/transformer/to/jdbc/ToJdbcBigDecimalTransformer.java [34:62]

28 lines of code
10 McCabe index (conditional complexity)


  public Object transform(Object o, String charset) throws SQLException {
    if (o == null) {
      return null;
    }

    try {
      if (o instanceof BigDecimal) {
        return o;
      } else if (o instanceof Number || o instanceof String || o instanceof AbstractChar) {
        return new BigDecimal(o.toString().trim());
      } else if (o instanceof Binary) {
        String str = encodeBytes(((Binary) o).data(), charset);
        return new BigDecimal(str);
      } else if (o instanceof byte[]) {
        String str = encodeBytes((byte[]) o, charset);
        return new BigDecimal(str);
      } else {
        String errorMsg = getInvalidTransformationErrorMsg(o.getClass(), BigDecimal.class);
        throw new SQLException(errorMsg);
      }
    } catch (SQLException e) {
      throw e;
    } catch (Exception e) {
      String
          errorMsg =
          getTransformationErrMsg(Objects.toString(o), BigDecimal.class, e.getMessage());
      throw new SQLException(errorMsg, e);
    }
  }