private final void _writeFieldName(String name) throws IOException {
// just find the matching index -- must have schema for that
if (_schema == null) {
// not a low-level error, so:
_reportMappingError("Unrecognized column '" + name + "', can not resolve without CsvSchema");
}
// note: we are likely to get next column name, so pass it as hint
CsvSchema.Column col = _schema.column(name, _nextColumnByName + 1);
if (col == null) {
if (isEnabled(JsonGenerator.Feature.IGNORE_UNKNOWN)) {
_skipValue = true;
_nextColumnByName = -1;
return;
}
// not a low-level error, so:
_reportMappingError(
"Unrecognized column '" + name + "': known columns: " + _schema.getColumnDesc());
}
_skipValue = false;
// and all we do is just note index to use for following value write
_nextColumnByName = col.getIndex();
}
