public JsonEnumerator()

in src/main/java/net/hydromatic/optiq/impl/csv/JsonEnumerator.java [33:45]

• 12 lines of code
• 2 McCabe index (conditional complexity)

  public JsonEnumerator(File file) {
    try {
      final ObjectMapper mapper = new ObjectMapper();
      mapper.configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES, true);
      mapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);
      mapper.configure(JsonParser.Feature.ALLOW_COMMENTS, true);
      //noinspection unchecked
      List<Object> list = mapper.readValue(file, List.class);
      enumerator = Linq4j.enumerator(list);
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
  }