@Override
public void parse(Project project, ProjectMetadata metadata,
ImportingJob job, List<JSONObject> fileRecords, String format,
int limit, JSONObject options, List<Exception> exceptions) {
MultiFileReadingProgress progress = ImporterUtilities.createMultiFileReadingProgress(job, fileRecords);
ImportColumnGroup rootColumnGroup = new ImportColumnGroup();
for (JSONObject fileRecord : fileRecords) {
try {
parseOneFile(project, metadata, job, fileRecord, rootColumnGroup, limit, options, exceptions, progress);