@Override
public void execute() {
printer.print("Executing output features as csv process: ");
printer.print("loading segments...");
List<Segment> trainSet = loadFromJsonAndUpdateSegments(pathManager.getTrainSetPath());
List<Segment> testSet = loadFromJsonAndUpdateSegments(pathManager.getTestSetPath());
List<Segment> validationSet = loadFromJsonAndUpdateSegments(pathManager.getValidationSetPath());
List<Segment> unclassified = getUnclassifiedSegments();
printer.print("saving output...");
String csv = segmentsCsvBuilder.buildCsv(trainSet, testSet, validationSet, unclassified);
saveOutputToFile(csv);
schemaToJobDirectorySaver.saveSchemaToJobDirectory();
printer.print("done.\n");
}
private void saveOutputToFile(String output) {
String testResultPath = pathManager.getFeaturesCsvPath();
File file = new File(testResultPath);
PrintWriter printWriter = null;
try {
printWriter = new PrintWriter(file);
printWriter.print(output);
} catch (FileNotFoundException e) {
throw new RuntimeException("Could not write result log to file (" + testResultPath + ").", e);
} finally {
if (printWriter != null) {
printWriter.close();
}
}
}