Example usage for java.lang Long toHexString

Introduction

In this page you can find the example usage for java.lang Long toHexString.

Prototype

public static String toHexString(long i) 

Source Link

Document

Returns a string representation of the long argument as an unsigned integer in base 16.

Usage

From source file:com.wealdtech.WID.java

@JsonValue
@Override/*from  w  ww.  j a  va2 s  . c  om*/
public String toString() {
    if (hasSubId()) {
        return Long.toHexString(this.id) + WID_SEPARATOR + Long.toHexString(this.subId.get());
    } else {
        return Long.toHexString(this.id);
    }
}

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From source file:org.spout.engine.world.SpoutWorld.java

public SpoutWorld(String name, SpoutEngine engine, long seed, long age, WorldGenerator generator, UUID uid,
        StringMap itemMap) {/*  ww w  .j  a v a 2s  . c  o m*/
    super(1, new ThreadAsyncExecutor(toString(name, uid, age)), engine);
    this.engine = engine;
    if (!StringSanitizer.isAlphaNumericUnderscore(name)) {
        name = Long.toHexString(System.currentTimeMillis());
        Spout.getEngine().getLogger()
                .severe("World name " + name + " is not valid, using " + name + " instead");
    }
    this.name = name;
    this.uid = uid;
    this.itemMap = itemMap;
    this.seed = seed;

    this.generator = generator;
    regions = new RegionSource(this, snapshotManager);

    worldDirectory = new File(SharedFileSystem.WORLDS_DIRECTORY, name);
    worldDirectory.mkdirs();

    regionFileManager = new RegionFileManager(worldDirectory);

    heightMapBAAs = new TSyncIntPairObjectHashMap<BAAWrapper>();

    this.hashcode = new HashCodeBuilder(27, 971).append(uid).toHashCode();

    this.lightingManager = new SpoutWorldLighting(this);
    this.lightingManager.start();

    parallelTaskManager = new SpoutParallelTaskManager(engine.getScheduler(), this);

    AsyncExecutor e = getExecutor();
    Thread t;
    if (e instanceof Thread) {
        t = (Thread) e;
    } else {
        throw new IllegalStateException("AsyncExecutor should be instance of Thread");
    }

    this.age = new SnapshotableLong(snapshotManager, age);
    taskManager = new SpoutTaskManager(getEngine().getScheduler(), false, t, age);
    spawnLocation.set(new Transform(new Point(this, 1, 100, 1), Quaternion.IDENTITY, Vector3.ONE));
    selfReference = new WeakReference<World>(this);
    componentHolder = new WorldComponentHolder(this);
}

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From source file:com.amazonaws.auth.AwsChunkedEncodingInputStream.java

private static long calculateSignedChunkLength(long chunkDataSize) {
    return Long.toHexString(chunkDataSize).length() + CHUNK_SIGNATURE_HEADER.length() + SIGNATURE_LENGTH
            + CLRF.length() + chunkDataSize + CLRF.length();
}

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From source file:edu.stanford.junction.sample.partyware.ImgurUploadService.java

/**
 * This method uploads an image from the given uri. It does the uploading in
 * small chunks to make sure it doesn't over run the memory.
 * /*from w w  w.j  a  v a2  s .  c o m*/
 * @param uri
 *            image location
 * @return map containing data from interaction
 */
private String readPictureDataAndUpload(final Uri uri) {
    Log.i(this.getClass().getName(), "in readPictureDataAndUpload(Uri)");
    try {
        final AssetFileDescriptor assetFileDescriptor = getContentResolver().openAssetFileDescriptor(uri, "r");
        final int totalFileLength = (int) assetFileDescriptor.getLength();
        assetFileDescriptor.close();

        // Create custom progress notification
        mProgressNotification = new Notification(R.drawable.icon, getString(R.string.imgur_upload_in_progress),
                System.currentTimeMillis());
        // set as ongoing
        mProgressNotification.flags |= Notification.FLAG_ONGOING_EVENT;
        // set custom view to notification
        mProgressNotification.contentView = generateProgressNotificationView(0, totalFileLength);
        //empty intent for the notification
        final Intent progressIntent = new Intent();
        final PendingIntent contentIntent = PendingIntent.getActivity(this, 0, progressIntent, 0);
        mProgressNotification.contentIntent = contentIntent;
        // add notification to manager
        mNotificationManager.notify(NOTIFICATION_ID, mProgressNotification);

        final InputStream inputStream = getContentResolver().openInputStream(uri);

        final String boundaryString = "Z." + Long.toHexString(System.currentTimeMillis())
                + Long.toHexString((new Random()).nextLong());
        final String boundary = "--" + boundaryString;
        final HttpURLConnection conn = (HttpURLConnection) (new URL("http://imgur.com/api/upload.json"))
                .openConnection();
        conn.setRequestMethod("POST");
        conn.setRequestProperty("Content-type", "multipart/form-data; boundary=\"" + boundaryString + "\"");
        conn.setUseCaches(false);
        conn.setDoInput(true);
        conn.setDoOutput(true);
        conn.setChunkedStreamingMode(CHUNK_SIZE);
        final OutputStream hrout = conn.getOutputStream();
        final PrintStream hout = new PrintStream(hrout);
        hout.println(boundary);
        hout.println("Content-Disposition: form-data; name=\"key\"");
        hout.println("Content-Type: text/plain");
        hout.println();

        Random rng = new Random();
        String key = API_KEYS[rng.nextInt(API_KEYS.length)];
        hout.println(key);

        hout.println(boundary);
        hout.println("Content-Disposition: form-data; name=\"image\"");
        hout.println("Content-Transfer-Encoding: base64");
        hout.println();
        hout.flush();
        {
            final Base64OutputStream bhout = new Base64OutputStream(hrout);
            final byte[] pictureData = new byte[READ_BUFFER_SIZE_BYTES];
            int read = 0;
            int totalRead = 0;
            long lastLogTime = 0;
            while (read >= 0) {
                read = inputStream.read(pictureData);
                if (read > 0) {
                    bhout.write(pictureData, 0, read);
                    totalRead += read;
                    if (lastLogTime < (System.currentTimeMillis() - PROGRESS_UPDATE_INTERVAL_MS)) {
                        lastLogTime = System.currentTimeMillis();
                        Log.d(this.getClass().getName(), "Uploaded " + totalRead + " of " + totalFileLength
                                + " bytes (" + (100 * totalRead) / totalFileLength + "%)");

                        //make a final version of the total read to make the handler happy
                        final int totalReadFinal = totalRead;
                        mHandler.post(new Runnable() {
                            public void run() {
                                mProgressNotification.contentView = generateProgressNotificationView(
                                        totalReadFinal, totalFileLength);
                                mNotificationManager.notify(NOTIFICATION_ID, mProgressNotification);
                            }
                        });
                    }
                    bhout.flush();
                    hrout.flush();
                }
            }
            Log.d(this.getClass().getName(), "Finishing upload...");
            // This close is absolutely necessary, this tells the
            // Base64OutputStream to finish writing the last of the data
            // (and including the padding). Without this line, it will miss
            // the last 4 chars in the output, missing up to 3 bytes in the
            // final output.
            bhout.close();
            Log.d(this.getClass().getName(), "Upload complete...");
            mProgressNotification.contentView.setProgressBar(R.id.UploadProgress, totalFileLength, totalRead,
                    false);
            mNotificationManager.cancelAll();
        }

        hout.println(boundary);
        hout.flush();
        hrout.close();

        inputStream.close();

        Log.d(this.getClass().getName(), "streams closed, " + "now waiting for response from server");

        final BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
        final StringBuilder rData = new StringBuilder();
        String line;
        while ((line = reader.readLine()) != null) {
            rData.append(line).append('\n');
        }

        return rData.toString();
    } catch (final IOException e) {
        Log.e(this.getClass().getName(), "Upload failed", e);
    }

    return null;
}

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From source file:it.infn.ct.indigo.futuregateway.server.FGServerManager.java

/**
 * Add files into a resource on FG service.
 *
 * @param companyId The id of the instance
 * @param collection The name of the collection to post the new resource
 * @param resourceId The resource requiring the files
 * @param files The files to add to the resource
 * @param token The token of the user performing the action
 * @throws PortalException Cannot retrieve the server endpoint
 * @throws IOException Connect communicate with the server
 *///from w w  w  .j a  va  2 s  .  c o  m
public final void submitFilesResource(final long companyId, final String collection, final String resourceId,
        final Map<String, InputStream> files, final String token) throws PortalException, IOException {
    String boundary = Long.toHexString(System.currentTimeMillis());
    String crlf = "\r\n";
    log.info("Adding new files to " + collection + "/" + resourceId);

    HttpURLConnection connection = getFGConnection(companyId, collection, resourceId + "/input", token,
            HttpMethods.POST, "multipart/form-data; boundary=" + boundary);
    try (OutputStream output = connection.getOutputStream();
            PrintWriter writer = new PrintWriter(new OutputStreamWriter(output, StandardCharsets.UTF_8),
                    true);) {
        for (String fName : files.keySet()) {
            writer.append("--" + boundary).append(crlf);
            writer.append("Content-Disposition: form-data; " + "name=\"file[]\"; filename=\"" + fName + "\"")
                    .append(crlf);
            writer.append("Content-Type: " + URLConnection.guessContentTypeFromName(fName)).append(crlf);
            writer.append("Content-Transfer-Encoding: binary").append(crlf);
            writer.append(crlf).flush();
            IOUtils.copy(files.get(fName), output);
            writer.append(crlf).flush();
            files.get(fName).close();
        }
        writer.append("--" + boundary + "--").append(crlf).flush();
    }
    if (connection.getResponseCode() != HttpURLConnection.HTTP_OK) {
        throw new IOException("Impossible to post files to the resource " + collection + "/" + resourceId
                + ". Server response with code: " + connection.getResponseCode());
    }
}

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From source file:com.gitblit.tests.TicketServiceTest.java

@Test
public void testDeleteComment() throws Exception {
    // C1: create the ticket
    Change c1 = newChange("testDeleteComment() " + Long.toHexString(System.currentTimeMillis()));
    TicketModel ticket = service.createTicket(getRepository(), c1);
    assertTrue(ticket.number > 0);//from   w  w w. ja va  2 s. c o m
    assertTrue(ticket.changes.get(0).hasComment());

    ticket = service.deleteComment(ticket, c1.comment.id, "D1");
    assertNotNull(ticket);
    assertEquals(1, ticket.changes.size());
    assertFalse(ticket.changes.get(0).hasComment());

    assertTrue(service.deleteTicket(getRepository(), ticket.number, "D"));
}

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From source file:org.anarres.lzo.LzopInputStream.java

private void testChecksum(Checksum csum, int value, byte[] data, int off, int len) throws IOException {
    if (csum == null)
        return;//from   w w  w .j  a  v a 2  s.  co m
    csum.reset();
    csum.update(data, off, len);
    if (value != (int) csum.getValue())
        throw new IOException("Checksum failure: " + "Expected " + Integer.toHexString(value) + "; got "
                + Long.toHexString(csum.getValue()));
}

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From source file:tv.ouya.sample.game.OptionsActivity.java

private void requestPurchase(final Options.Level level)
        throws GeneralSecurityException, JSONException, UnsupportedEncodingException {
    final String productId = getProductIdForLevel(level);

    SecureRandom sr = SecureRandom.getInstance("SHA1PRNG");

    // This is an ID that allows you to associate a successful purchase with
    // it's original request. The server does nothing with this string except
    // pass it back to you, so it only needs to be unique within this instance
    // of your app to allow you to pair responses with requests.
    String uniqueId = Long.toHexString(sr.nextLong());

    JSONObject purchaseRequest = new JSONObject();
    purchaseRequest.put("uuid", uniqueId);
    purchaseRequest.put("identifier", productId);
    purchaseRequest.put("testing", "true"); // This value is only needed for testing, not setting it results in a live purchase
    String purchaseRequestJson = purchaseRequest.toString();

    byte[] keyBytes = new byte[16];
    sr.nextBytes(keyBytes);/* w ww.j a v a  2  s . c  om*/
    SecretKey key = new SecretKeySpec(keyBytes, "AES");

    byte[] ivBytes = new byte[16];
    sr.nextBytes(ivBytes);
    IvParameterSpec iv = new IvParameterSpec(ivBytes);

    Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding", "BC");
    cipher.init(Cipher.ENCRYPT_MODE, key, iv);
    byte[] payload = cipher.doFinal(purchaseRequestJson.getBytes("UTF-8"));

    cipher = Cipher.getInstance("RSA/ECB/PKCS1Padding", "BC");
    cipher.init(Cipher.ENCRYPT_MODE, mPublicKey);
    byte[] encryptedKey = cipher.doFinal(keyBytes);

    Purchasable purchasable = new Purchasable(productId, Base64.encodeToString(encryptedKey, Base64.NO_WRAP),
            Base64.encodeToString(ivBytes, Base64.NO_WRAP), Base64.encodeToString(payload, Base64.NO_WRAP));

    synchronized (mOutstandingPurchaseRequests) {
        mOutstandingPurchaseRequests.put(uniqueId, productId);
    }
    mOuyaFacade.requestPurchase(purchasable, new OuyaResponseListener<String>() {
        @Override
        public void onSuccess(String result) {
            String responseProductId;
            try {
                OuyaEncryptionHelper helper = new OuyaEncryptionHelper();

                JSONObject response = new JSONObject(result);
                String responseUUID = helper.decryptPurchaseResponse(response, mPublicKey);
                synchronized (mOutstandingPurchaseRequests) {
                    responseProductId = mOutstandingPurchaseRequests.remove(responseUUID);
                }
                if (responseProductId == null || !responseProductId.equals(productId)) {
                    onFailure(OuyaErrorCodes.THROW_DURING_ON_SUCCESS,
                            "Purchased product is not the same as purchase request product", Bundle.EMPTY);
                    return;
                }
            } catch (JSONException e) {
                onFailure(OuyaErrorCodes.THROW_DURING_ON_SUCCESS, e.getMessage(), Bundle.EMPTY);
                return;
            } catch (ParseException e) {
                onFailure(OuyaErrorCodes.THROW_DURING_ON_SUCCESS, e.getMessage(), Bundle.EMPTY);
                return;
            } catch (IOException e) {
                onFailure(OuyaErrorCodes.THROW_DURING_ON_SUCCESS, e.getMessage(), Bundle.EMPTY);
                return;
            } catch (GeneralSecurityException e) {
                onFailure(OuyaErrorCodes.THROW_DURING_ON_SUCCESS, e.getMessage(), Bundle.EMPTY);
                return;
            }

            if (responseProductId.equals(getProductIdForLevel(level))) {
                setNeedsPurchaseText(levelToRadioButton.get(level), false);
                Toast.makeText(OptionsActivity.this, "Level purchased!", Toast.LENGTH_LONG).show();
            }
        }

        @Override
        public void onFailure(int errorCode, String errorMessage, Bundle optionalData) {
            levelToRadioButton.get(FREEDOM).setChecked(true);
            Toast.makeText(OptionsActivity.this,
                    "Error making purchase!\n\nError " + errorCode + "\n" + errorMessage + ")",
                    Toast.LENGTH_LONG).show();

        }

        @Override
        public void onCancel() {
            levelToRadioButton.get(FREEDOM).setChecked(true);
            Toast.makeText(OptionsActivity.this, "You cancelled the purchase!", Toast.LENGTH_LONG).show();
        }
    });
}

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From source file:com.github.rnewson.couchdb.lucene.SearchRequest.java

private String getETag(final IndexSearcher searcher) {
    return Long.toHexString(searcher.getIndexReader().getVersion());
}

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From source file:org.got5.tapestry5.jquery.mobile.services.JQueryMobileModule.java

public void contributeMarkupRenderer(OrderedConfiguration<MarkupRendererFilter> configuration,

        @Symbol(SymbolConstants.OMIT_GENERATOR_META) final boolean omitGeneratorMeta,

        @Symbol(SymbolConstants.TAPESTRY_VERSION) final String tapestryVersion,

        @Symbol(SymbolConstants.COMPACT_JSON) final boolean compactJSON,

        final Environment environment,

        final Request request,

        final JavaScriptStackSource javascriptStackSource,

        final JavaScriptStackPathConstructor javascriptStackPathConstructor,

        final JQMobilePageIdentifier jQMobilePageIdentifier) {

    MarkupRendererFilter javaScriptSupport = new MarkupRendererFilter() {
        public void renderMarkup(MarkupWriter writer, MarkupRenderer renderer) {
            DocumentLinker linker = environment.peekRequired(DocumentLinker.class);
            JavaScriptSupportImpl support;

            if (jQMobilePageIdentifier.isJQMobilePage()) {
                String uid = Long.toHexString(System.currentTimeMillis());
                String namespace = "_" + uid;
                IdAllocator idAllocator = new IdAllocator(namespace);
                support = new JavaScriptSupportImpl(linker, javascriptStackSource,
                        javascriptStackPathConstructor, idAllocator, true);
            } else
                support = new JavaScriptSupportImpl(linker, javascriptStackSource,
                        javascriptStackPathConstructor);

            environment.push(JavaScriptSupport.class, support);

            renderer.renderMarkup(writer);

            environment.pop(JavaScriptSupport.class);

            support.commit();/*w  w w.  j a va2 s  . co m*/
        }
    };
    configuration.override("JavaScriptSupport", javaScriptSupport, "after:DocumentLinker");
}

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