Examples with WrappedTException org.eclipse.sw360.datahandler.common.WrappedException.WrappedTException used on opensource projects

Example 1 with WrappedTException

use of org.eclipse.sw360.datahandler.common.WrappedException.WrappedTException in project sw360portal by sw360.

the class LicenseInfoHandler method getLicenseInfoForAttachment.

@Override
public List<LicenseInfoParsingResult> getLicenseInfoForAttachment(Release release, String attachmentContentId, User user) throws TException {
    if (release == null) {
        return Collections.singletonList(noSourceParsingResult(MSG_NO_RELEASE_GIVEN));
    }
    List<LicenseInfoParsingResult> cachedResults = licenseInfoCache.getIfPresent(attachmentContentId);
    if (cachedResults != null) {
        return cachedResults;
    }
    Attachment attachment = nullToEmptySet(release.getAttachments()).stream().filter(a -> a.getAttachmentContentId().equals(attachmentContentId)).findFirst().orElseThrow(() -> {
        String message = String.format("Attachment selected for license info generation is not found in release's attachments. Release id: %s. Attachment content id: %s", release.getId(), attachmentContentId);
        return new IllegalStateException(message);
    });
    try {
        List<LicenseInfoParser> applicableParsers = parsers.stream().filter(parser -> wrapTException(() -> parser.isApplicableTo(attachment, user, release))).collect(Collectors.toList());
        if (applicableParsers.size() == 0) {
            LOGGER.warn("No applicable parser has been found for the attachment selected for license information");
            return assignReleaseToLicenseInfoParsingResult(assignFileNameToLicenseInfoParsingResult(noSourceParsingResult("No applicable parser has been found for the attachment"), attachment.getFilename()), release);
        } else if (applicableParsers.size() > 1) {
            LOGGER.info("More than one parser claims to be able to parse attachment with contend id " + attachmentContentId);
        }
        List<LicenseInfoParsingResult> results = applicableParsers.stream().map(parser -> wrapTException(() -> parser.getLicenseInfos(attachment, user, release))).flatMap(Collection::stream).collect(Collectors.toList());
        filterEmptyLicenses(results);
        results = assignReleaseToLicenseInfoParsingResults(results, release);
        licenseInfoCache.put(attachmentContentId, results);
        return results;
    } catch (WrappedTException exception) {
        throw exception.getCause();
    }
}