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.ery.estorm.zk.ZooKeeperWatcher.java

/**
 * Called when there is a connection-related event via the Watcher callback.
 * <p>/*from   w w  w  . ja  va  2s . c  om*/
 * If Disconnected or Expired, this should shutdown the cluster. But, since
 * we send a KeeperException.SessionExpiredException along with the abort
 * call, it's possible for the Abortable to catch it and try to create a new
 * session with ZooKeeper. This is what the client does in HCM.
 * <p>
 * 
 * @param event
 */
private void connectionEvent(WatchedEvent event) {
    switch (event.getState()) {
    case SyncConnected:
        // Now, this callback can be invoked before the this.zookeeper is
        // set.
        // Wait a little while.
        long finished = System.currentTimeMillis()
                + this.conf.getLong("hbase.zookeeper.watcher.sync.connected.wait", 2000);
        while (System.currentTimeMillis() < finished) {
            Threads.sleep(1);
            if (this.recoverableZooKeeper != null)
                break;
        }
        if (this.recoverableZooKeeper == null) {
            LOG.error(
                    "ZK is null on connection event -- see stack trace "
                            + "for the stack trace when constructor was called on this zkw",
                    this.constructorCaller);
            throw new NullPointerException("ZK is null");
        }
        this.identifier = this.identifier + "-0x" + Long.toHexString(this.recoverableZooKeeper.getSessionId());
        // Update our identifier. Otherwise ignore.
        LOG.debug(this.identifier + " connected");
        break;

    // Abort the server if Disconnected or Expired
    case Disconnected:
        LOG.debug(prefix("Received Disconnected from ZooKeeper, ignoring"));
        break;

    case Expired:
        String msg = prefix(this.identifier + " received expired from " + "ZooKeeper, aborting");
        // TODO: One thought is to add call to ZooKeeperListener so say,
        // ZooKeeperNodeTracker can zero out its data values.
        if (this.abortable != null) {
            this.abortable.abort(msg, new KeeperException.SessionExpiredException());
        }
        break;

    case ConnectedReadOnly:
    case SaslAuthenticated:
        break;

    default:
        throw new IllegalStateException("Received event is not valid: " + event.getState());
    }
}

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From source file:org.jahia.utils.zip.legacy.ZipInputStream.java

private void readEnd(ZipEntry e) throws IOException {
    int n = inf.getRemaining();
    if (n > 0) {
        ((PushbackInputStream) in).unread(buf, len - n, n);
    }//  w w w  .  j av a2s  . c o m
    if ((e.flag & 8) == 8) {
        /* EXT descriptor present */
        readFully(tmpbuf, 0, EXTHDR);
        long sig = get32(tmpbuf, 0);
        if (sig != EXTSIG) { // no EXTSIG present
            e.crc = sig;
            e.csize = get32(tmpbuf, EXTSIZ - EXTCRC);
            e.size = get32(tmpbuf, EXTLEN - EXTCRC);
            ((PushbackInputStream) in).unread(tmpbuf, EXTHDR - EXTCRC - 1, EXTCRC);
        } else {
            e.crc = get32(tmpbuf, EXTCRC);
            e.csize = get32(tmpbuf, EXTSIZ);
            e.size = get32(tmpbuf, EXTLEN);
        }
    }
    if (e.size != inf.getTotalOut()) {
        throw new ZipException(
                "invalid entry size (expected " + e.size + " but got " + inf.getTotalOut() + " bytes)");
    }
    if (e.csize != inf.getTotalIn()) {
        throw new ZipException("invalid entry compressed size (expected " + e.csize + " but got "
                + inf.getTotalIn() + " bytes)");
    }
    if (e.crc != crc.getValue()) {
        throw new ZipException("invalid entry CRC (expected 0x" + Long.toHexString(e.crc) + " but got 0x"
                + Long.toHexString(crc.getValue()) + ")");
    }
}

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From source file:org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayerTest.java

@Theory
public void headerExchange(NetworkLayerFactory serverFactory, NetworkLayerFactory clientFactory)
        throws Exception {
    Random entropy = new Random();
    final SettableFuture<Map<String, String>> serverActualHeaders = SettableFuture.create();
    Map<String, String> clientExpectedHeaders = new HashMap<String, String>();
    for (int i = 1 + entropy.nextInt(50); i > 0; i--) {
        clientExpectedHeaders.put(Long.toHexString(entropy.nextLong()), Long.toHexString(entropy.nextLong()));
    }//www .j a v  a  2 s  . co  m
    ProtocolStack<IOBufferMatcher> client = ProtocolStack
            .on(clientFactory.create(selector.hub(), serverToClient.source(), clientToServer.sink()))
            .filter(new ConnectionHeadersFilterLayer(clientExpectedHeaders,
                    new ConnectionHeadersFilterLayer.Listener() {
                        @Override
                        public void onReceiveHeaders(Map<String, String> headers)
                                throws ConnectionRefusalException {
                            serverActualHeaders.set(headers);
                        }
                    }))
            .build(new IOBufferMatcherLayer());

    final SettableFuture<Map<String, String>> clientActualHeaders = SettableFuture.create();
    Map<String, String> serverExpectedHeaders = new HashMap<String, String>();
    for (int i = 1 + entropy.nextInt(50); i > 0; i--) {
        serverExpectedHeaders.put(Long.toHexString(entropy.nextLong()), Long.toHexString(entropy.nextLong()));
    }
    ProtocolStack<IOBufferMatcher> server = ProtocolStack
            .on(serverFactory.create(selector.hub(), clientToServer.source(), serverToClient.sink()))
            .filter(new ConnectionHeadersFilterLayer(serverExpectedHeaders,
                    new ConnectionHeadersFilterLayer.Listener() {
                        @Override
                        public void onReceiveHeaders(Map<String, String> headers)
                                throws ConnectionRefusalException {
                            clientActualHeaders.set(headers);
                        }
                    }))
            .build(new IOBufferMatcherLayer());

    byte[] expected = "Here is some sample data".getBytes("UTF-8");
    ByteBuffer data = ByteBuffer.allocate(expected.length);
    data.put(expected);
    data.flip();
    server.get().send(data);
    client.get().awaitByteContent(is(expected));
    assertThat(client.get().asByteArray(), is(expected));

    assertThat(serverActualHeaders.get(1000, TimeUnit.MICROSECONDS), is(serverExpectedHeaders));
    assertThat(clientActualHeaders.get(1000, TimeUnit.MICROSECONDS), is(clientExpectedHeaders));
}

---

From source file:org.microg.gms.gcm.McsService.java

private LoginRequest buildLoginRequest() {
    LastCheckinInfo info = LastCheckinInfo.read(this);
    return new LoginRequest.Builder().adaptive_heartbeat(false)
            .auth_service(LoginRequest.AuthService.ANDROID_ID).auth_token(Long.toString(info.securityToken))
            .id("android-" + SDK_INT).domain("mcs.android.com")
            .device_id("android-" + Long.toHexString(info.androidId)).network_type(1)
            .resource(Long.toString(info.androidId)).user(Long.toString(info.androidId)).use_rmq2(true)
            .setting(Collections.singletonList(new Setting("new_vc", "1")))
            .received_persistent_id(GcmPrefs.get(this).getLastPersistedIds()).build();
}

---

From source file:com.guillaumesoft.escapehellprison.PurchaseActivity.java

public void requestPurchase(final Product product)
        throws GeneralSecurityException, UnsupportedEncodingException, JSONException {
    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", product.getIdentifier());
    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);//from  w  w w  .  j a va2  s  . com
    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(product.getIdentifier());

    synchronized (mOutstandingPurchaseRequests) {
        mOutstandingPurchaseRequests.put(uniqueId, product);
    }
    mOuyaFacade.requestPurchase(this, purchasable, new PurchaseListener(product));
}

---

From source file:edu.harvard.i2b2.fhir.FhirUtil.java

public static Bundle getResourceBundle(List<Resource> s, String basePath, String url) {
    Bundle b = new Bundle();
    for (Resource r : s) {
        if (r.getMeta() == null) {
            r.setMeta(FhirUtil.createMeta());
        }/*from www  . j av a2 s.c o m*/
        BundleEntry be = FhirUtil.newBundleEntryForResource(r);
        b.getEntry().add(be);

    }

    BundleType value = new BundleType();
    value.setValue(BundleTypeList.SEARCHSET);
    b.setType(value);
    UnsignedInt total = new UnsignedInt();
    total.setValue(BigInteger.valueOf(s.size()));
    b.setTotal(total);

    Uri u = new Uri();
    u.setValue(basePath);

    FhirUtil.setId(b, Long.toHexString(new Random().nextLong()));

    b.setMeta(FhirUtil.createMeta());

    // b.setBase(u);
    return b;
}

---

From source file:com.untangle.app.web_filter.WebFilterDecisionEngine.java

/**
 * Calculate the CCITT-CRC checksum for a string
 * /*from   www .  ja v  a 2s .co m*/
 * @param value
 *        The string
 * @return The checksum
 */
private String crcccitt(String value) {
    int crc = 0xffff;

    for (byte b : value.getBytes()) {
        int i = ((b ^ (crc >> 8)) & 0xff);
        crc = ((crc << 8) ^ CRC_TABLE[i]) & 0xffff;
    }

    return Long.toHexString(crc);
}

---

From source file:org.sakaiproject.tool.assessment.contentpackaging.ManifestGenerator.java

public void appendLOMMetadataToElement(String title, Element parent) {
    // imsmd:lom// w w  w .  j  a v  a2 s.  c o m
    Element imsmdLom = createLOMElement("lom");
    // imsmd:general
    Element imsmdGeneral = createLOMElement("general");
    // imsmd:identifier
    String identifier = Long.toHexString((new Date()).getTime());
    Element imsmdIdentifier = createLOMElementWithLangstring("identifier", identifier);
    imsmdGeneral.appendChild(imsmdIdentifier);
    // imsmd:title
    Element imsmdTitle = createLOMElementWithLangstring("title", title);
    imsmdGeneral.appendChild(imsmdTitle);
    imsmdLom.appendChild(imsmdGeneral);
    parent.appendChild(imsmdLom);
}

---

From source file:com.marklogic.contentpump.RDFReader.java

protected String object(Node node) {
    if (node.isLiteral()) {
        String text = node.getLiteralLexicalForm();
        String type = node.getLiteralDatatypeURI();
        String lang = node.getLiteralLanguage();

        if (lang == null || "".equals(lang)) {
            lang = "";
        } else {//ww w .  j a v  a 2 s  . c  o  m
            lang = " xml:lang='" + escapeXml(lang) + "'";
        }

        if ("".equals(lang)) {
            if (type == null) {
                type = "http://www.w3.org/2001/XMLSchema#string";
            }
            type = " datatype='" + escapeXml(type) + "'";
        } else {
            type = "";
        }

        return "<sem:object" + type + lang + ">" + escapeXml(text) + "</sem:object>";
    } else if (node.isBlank()) {
        return "<sem:object>http://marklogic.com/semantics/blank/"
                + Long.toHexString(
                        fuse(scramble((long) node.hashCode()), fuse(scramble(milliSecs), randomValue)))
                + "</sem:object>";
    } else {
        return "<sem:object>" + escapeXml(node.toString()) + "</sem:object>";
    }
}

---

From source file:tv.ouya.sdk.UnityOuyaFacade.java

public void requestPurchase(final Product product)
        throws GeneralSecurityException, UnsupportedEncodingException, JSONException {
    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", product.getIdentifier());
    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);/* www. ja va 2s. 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(product.getIdentifier(),
            Base64.encodeToString(encryptedKey, Base64.NO_WRAP), Base64.encodeToString(ivBytes, Base64.NO_WRAP),
            Base64.encodeToString(payload, Base64.NO_WRAP));

    synchronized (mOutstandingPurchaseRequests) {
        mOutstandingPurchaseRequests.put(uniqueId, product);
    }

    //custom-iap-code
    Log.i(LOG_TAG, "UnityOuyaFacade.requestPurchase(" + product.getIdentifier() + ")");
    UnityPlayer.UnitySendMessage("OuyaGameObject", "DebugLog",
            "UnityOuyaFacade.requestPurchase(" + product.getIdentifier() + ")");

    ouyaFacade.requestPurchase(purchasable, new PurchaseListener(product));
}

---

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