Examples with ApplicationException com.github.hakko.musiccabinet.exception.ApplicationException used on opensource projects

Example 31 with ApplicationException

use of com.github.hakko.musiccabinet.exception.ApplicationException in project musiccabinet by hakko.

the class AbstractSAXParserImpl method parseFromStream.

protected void parseFromStream(InputStream source, DefaultHandler handler) throws ApplicationException {
    try (InputStream autoClosingStream = source) {
        SAXParser saxParser = getSAXParser();
        saxParser.parse(source, handler);
    } catch (IOException e) {
        throw new ApplicationException("Could not read data from stream!", e);
    } catch (SAXException e) {
        throw new ApplicationException("Could not parse data from stream!", e);
    } catch (ParserConfigurationException e) {
        throw new ApplicationException("Could not set up SAX parser!", e);
    }
}

Example 32 with ApplicationException

use of com.github.hakko.musiccabinet.exception.ApplicationException in project musiccabinet by hakko.

the class ArtistInfoService method updateSearchIndex.

@Override
protected void updateSearchIndex() throws ApplicationException {
    Set<String> artistNames = webserviceHistoryService.getArtistNamesScheduledForUpdate(ARTIST_GET_INFO);
    List<ArtistInfo> artistInfos = new ArrayList<>(artistNames.size());
    setTotalOperations(artistNames.size());
    for (String artistName : artistNames) {
        try {
            WSResponse wsResponse = artistInfoClient.getArtistInfo(new Artist(artistName), lastFmSettingsService.getLang());
            if (wsResponse.wasCallAllowed() && wsResponse.wasCallSuccessful()) {
                StringUtil stringUtil = new StringUtil(wsResponse.getResponseBody());
                ArtistInfoParser aiParser = new ArtistInfoParserImpl(stringUtil.getInputStream());
                if (aiParser.getArtistInfo() != null) {
                    artistInfos.add(aiParser.getArtistInfo());
                } else {
                    LOG.warn("Artist info response for " + artistName + " not parsed correctly. Response was " + wsResponse.getResponseBody());
                }
                if (artistInfos.size() == BATCH_SIZE) {
                    artistInfoDao.createArtistInfo(artistInfos);
                    artistInfos.clear();
                }
            }
        } catch (ApplicationException e) {
            LOG.warn("Fetching artist info for " + artistName + " failed.", e);
        }
        addFinishedOperation();
    }
    artistInfoDao.createArtistInfo(artistInfos);
}

Example 33 with ApplicationException

use of com.github.hakko.musiccabinet.exception.ApplicationException in project musiccabinet by hakko.

the class ArtistRelationService method updateSearchIndex.

@Override
protected void updateSearchIndex() throws ApplicationException {
    Set<String> artistNames = webserviceHistoryService.getArtistNamesScheduledForUpdate(ARTIST_GET_SIMILAR);
    setTotalOperations(artistNames.size());
    for (String artistName : artistNames) {
        try {
            WSResponse wsResponse = artistSimilarityClient.getArtistSimilarity(new Artist(artistName));
            if (wsResponse.wasCallAllowed() && wsResponse.wasCallSuccessful()) {
                StringUtil stringUtil = new StringUtil(wsResponse.getResponseBody());
                ArtistSimilarityParser asParser = new ArtistSimilarityParserImpl(stringUtil.getInputStream());
                artistRelationDao.createArtistRelations(asParser.getArtist(), asParser.getArtistRelations());
            }
        } catch (ApplicationException e) {
            LOG.warn("Fetching artist relations for " + artistName + " failed.", e);
        }
        addFinishedOperation();
    }
}

Example 34 with ApplicationException

use of com.github.hakko.musiccabinet.exception.ApplicationException in project musiccabinet by hakko.

the class ArtistTopTracksService method updateSearchIndex.

@Override
protected void updateSearchIndex() throws ApplicationException {
    Set<String> artistNames = webserviceHistoryService.getArtistNamesScheduledForUpdate(ARTIST_GET_TOP_TRACKS);
    setTotalOperations(artistNames.size());
    for (String artistName : artistNames) {
        try {
            WSResponse wsResponse = artistTopTracksClient.getTopTracks(new Artist(artistName));
            if (wsResponse.wasCallAllowed() && wsResponse.wasCallSuccessful()) {
                StringUtil stringUtil = new StringUtil(wsResponse.getResponseBody());
                ArtistTopTracksParser attParser = new ArtistTopTracksParserImpl(stringUtil.getInputStream());
                artistTopTracksDao.createTopTracks(attParser.getArtist(), attParser.getTopTracks());
            }
        } catch (ApplicationException e) {
            LOG.warn("Fetching top tracks for " + artistName + " failed.", e);
        }
        addFinishedOperation();
    }
}

Example 35 with ApplicationException

use of com.github.hakko.musiccabinet.exception.ApplicationException in project musiccabinet by hakko.

the class UserRecommendedArtistsService method updateSearchIndex.

@Override
protected void updateSearchIndex() throws ApplicationException {
    List<LastFmUser> users = lastFmSettingsService.getLastFmUsers();
    setTotalOperations(users.size());
    List<UserRecommendedArtists> artists = new ArrayList<>();
    for (LastFmUser user : users) {
        try {
            WSResponse wsResponse = userRecommendedArtistsClient.getUserRecommendedArtists(user.getLastFmUsername());
            LOG.debug(wsResponse);
            if (wsResponse.wasCallAllowed() && wsResponse.wasCallSuccessful()) {
                StringUtil stringUtil = new StringUtil(wsResponse.getResponseBody());
                UserRecommendedArtistsParser parser = new UserRecommendedArtistsParserImpl(stringUtil.getInputStream());
                artists.add(new UserRecommendedArtists(user, parser.getArtists()));
            }
        } catch (ApplicationException e) {
            LOG.warn("Fetching top artist for " + user.getLastFmUsername() + " failed.", e);
        }
        addFinishedOperation();
    }
    dao.createUserRecommendedArtists(artists);
}