text: public void buildFieldConfig(FieldConfig fieldConfig) {DateTools.Resolution dateRes = null;Map<CharSequence, DateTools.Resolution> dateResMap = this.config.get(ConfigurationKeys.FIELD_DATE_RESOLUTION_MAP);if (dateResMap != null) {dateRes = dateResMap.get(fieldConfig.getField());}if (dateRes == null) {dateRes = this.config.get(ConfigurationKeys.DATE_RESOLUTION);}if (dateRes != null) {fieldConfig.set(ConfigurationKeys.DATE_RESOLUTION, dateRes);}}