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

Example 16 with ApplicationException

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

the class AbstractMusicBrainzClient method executeWSRequest.

protected String executeWSRequest(WebserviceInvocation invocation, String path, List<NameValuePair> params) throws ApplicationException {
    String response = null;
    HttpGet httpGet = new HttpGet(getURI(path, params));
    httpGet.setHeader(USER_AGENT, CLIENT_INFO);
    ResponseHandler<String> responseHandler = new BasicResponseHandler();
    try {
        long elapsedMs = -currentTimeMillis();
        response = httpClient.execute(httpGet, responseHandler);
        elapsedMs += currentTimeMillis();
        sleep(Math.max(INTERVAL_MS - elapsedMs, 0));
    } catch (HttpResponseException e) {
        LOG.warn(format("MusicBrainz internal error: %d, %s", e.getStatusCode(), e.getMessage()));
        throw new ApplicationException("MusicBrainz internal error!", e);
    } catch (IOException e) {
        throw new ApplicationException("MusicBrainz communication failed!", e);
    } catch (InterruptedException e) {
        LOG.warn("MusicBrainz sleep interrupted!", e);
    }
    webserviceHistoryService.logWebserviceInvocation(invocation);
    return response;
}

Example 17 with ApplicationException

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

the class AbstractMusicBrainzClient method getURI.

protected URI getURI(String path, List<NameValuePair> params) throws ApplicationException {
    URI uri = null;
    try {
        URIBuilder uriBuilder = new URIBuilder();
        uriBuilder.setScheme(HTTP);
        uriBuilder.setHost(HOST);
        uriBuilder.setPath(path);
        for (NameValuePair param : params) {
            uriBuilder.addParameter(param.getName(), param.getValue());
        }
        uri = uriBuilder.build();
    } catch (URISyntaxException e) {
        throw new ApplicationException("Could not create MusicBrainz URI!", e);
    }
    return uri;
}

Example 18 with ApplicationException

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

the class MusicBrainzServiceTest method handlesArtistFailureDuringUpdate.

@Test
public void handlesArtistFailureDuringUpdate() throws ApplicationException {
    final String revName = reverse(artistName);
    submitFile(additionDao, getFile(revName, albumName, trackName));
    Mockito.when(service.artistQueryClient.get(revName)).thenThrow(new ApplicationException("Fail", new HttpResponseException(503, "Overloaded")));
    service.updateDiscography();
    List<MBAlbum> albums = service.getMissingAlbums(artistName, asList(TYPE_EP), null, -1, 0);
    Assert.assertEquals(2, albums.size());
    assertEquals("Switchblade / Cult of Luna", albums.get(0).getTitle());
    assertEquals("Bodies / Recluse", albums.get(1).getTitle());
}

Example 19 with ApplicationException

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

the class LibraryScannerService method update.

public void update(Set<String> paths, boolean isRootPaths) throws ApplicationException {
    isLibraryBeingScanned = true;
    try {
        clearImport();
        startReceivingServices();
        Set<String> rootPaths = getRootPaths(paths);
        for (String path : rootPaths) {
            Files.walkFileTree(Paths.get(path), new LibraryScanner(libraryPresenceChannel));
        }
        if (isRootPaths) {
            libraryPresenceChannel.send(msg(null, rootPaths, new HashSet<File>()));
        }
        libraryPresenceChannel.send(FINISHED_MESSAGE);
        workerThreads.await();
        updateLibrary();
    } catch (IOException | InterruptedException e) {
        throw new ApplicationException("Scanning aborted due to error!", e);
    }
    isLibraryBeingScanned = false;
}

Example 20 with ApplicationException

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

the class AbstractWSClient method authenticateParameterList.

protected void authenticateParameterList(List<NameValuePair> params) throws ApplicationException {
    Collections.sort(params, paramComparator);
    StringBuilder sb = new StringBuilder();
    for (NameValuePair param : params) {
        sb.append(param.getName()).append(param.getValue());
    }
    sb.append(API_SEC);
    try {
        MessageDigest md = MessageDigest.getInstance("md5");
        params.add(new BasicNameValuePair(PARAM_API_SIG, new String(encodeHex(md.digest(sb.toString().getBytes(UTF8))))));
    } catch (NoSuchAlgorithmException | UnsupportedEncodingException e) {
        throw new ApplicationException("Can not make authenticated call!", e);
    }
}