}
}
XCLComparator comp = new XCLComparator(descriptor);
HashMap<MeasurementInfoUri, Value> compResult = comp.compare(tempDir.getAbsolutePath(), sampleXCDLFile, resultXCDLFile, xclMeasurements);
// compResult can be null when the comparator for instance can't handle a specific file format
if (compResult == null) {
return results;
}