How to use

createSafeAnalysisResult

method

in

org.datacleaner.result.save.AnalysisResultSaveHandler

public void saveWithoutUnsafeResultElements() {
  final AnalysisResult safeAnalysisResult = createSafeAnalysisResult();
  saveOrThrow(safeAnalysisResult, _resource);
}

private static void saveResult(final AnalysisResultFuture result, final Resource resultResource) {
  final AnalysisResultSaveHandler analysisResultSaveHandler =
      new AnalysisResultSaveHandler(result, resultResource);
  try {
    analysisResultSaveHandler.saveOrThrow();
  } catch (final SerializationException e) {
    // attempt to save what we can - and then rethrow
    final AnalysisResult safeAnalysisResult = analysisResultSaveHandler.createSafeAnalysisResult();
    if (safeAnalysisResult == null) {
      logger.error("Serialization of result failed without any safe result elements to persist");
    } else {
      final Map<ComponentJob, AnalyzerResult> unsafeResultElements =
          analysisResultSaveHandler.getUnsafeResultElements();
      logger.error("Serialization of result failed with the following unsafe elements: {}",
          unsafeResultElements);
      logger.warn("Partial AnalysisResult will be persisted to filename '{}'",
          resultResource.getQualifiedPath());
      analysisResultSaveHandler.saveWithoutUnsafeResultElements();
    }
    // rethrow the exception regardless
    throw e;
  }
}

final boolean success = saveHandler.saveAttempt();
if (!success) {
  final AnalysisResult safeAnalysisResult = saveHandler.createSafeAnalysisResult();
  if (safeAnalysisResult == null) {
    WidgetUtils.showErrorMessage("Error writing result to file!", "See the log for error details.");

} catch (SerializationException e) {
  final AnalysisResult safeAnalysisResult = analysisResultSaveHandler.createSafeAnalysisResult();
  if (safeAnalysisResult == null) {
    logger.error("Serialization of result failed without any safe result elements to persist");