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:org.lnicholls.galleon.util.Tools.java

public static String dateToHex(Date date) {
    if (date != null)
        return Long.toHexString(date.getTime() / 1000).toUpperCase();
    else/*from  w w  w  . ja  v  a  2s . co  m*/
        return "";
}

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From source file:org.openhab.binding.ihc.internal.ChannelUtils.java

private static void addRFDeviceChannels(Thing thing, NodeList nodes, List<Channel> thingChannels) {
    if (thing != null && nodes != null && thingChannels != null) {
        for (int i = 0; i < nodes.getLength(); i++) {
            Element element = (Element) nodes.item(i);
            Long serialNumber = Long.parseLong(element.getAttribute("serialnumber").replace("_0x", ""), 16);
            if (serialNumber != 0) {
                String name = element.getAttribute("name");
                String position = element.getAttribute("position");

                String serialNumberHex = Long.toHexString(serialNumber);
                Configuration configuration = new Configuration();
                configuration.put("serialNumber", serialNumber);

                // low battery
                String channelId = String.format("%s-lowBattery", serialNumberHex);
                String label = createDescription(position, name, serialNumberHex, "Low Battery");

                Channel channel = ChannelBuilder.create(new ChannelUID(thing.getUID(), channelId), "Switch")
                        .withType(new ChannelTypeUID(BINDING_ID, CHANNEL_TYPE_RF_LOW_BATTERY))
                        .withConfiguration(configuration).withLabel(label).build();
                addOrUpdateChannel(channel, thingChannels);

                // signal level
                channelId = String.format("%s-signalStrength", serialNumberHex);
                label = createDescription(position, name, serialNumberHex, "Signal Strength");

                channel = ChannelBuilder.create(new ChannelUID(thing.getUID(), channelId), "String")
                        .withType(new ChannelTypeUID(BINDING_ID, CHANNEL_TYPE_RF_SIGNAL_STRENGTH))
                        .withConfiguration(configuration).withLabel(label).build();
                addOrUpdateChannel(channel, thingChannels);
            }//from  w  w w .  ja  v  a  2  s.  c o  m
        }
    }
}

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From source file:edu.umd.cs.buildServer.BuildServerDaemon.java

@Override
public void initConfig() throws IOException {
    // TODO: Verify that all the important parameters are set, and FAIL
    // EARLY is necessary
    // TODO: Make getter methods in Config for the required params
    // (build.directory, test.files.directory, etc)
    InputStream defaultConfig = BuildServerDaemon.class.getResourceAsStream("defaultConfig.properties");
    getConfig().load(defaultConfig);/* w w w . j a  va 2 s .  com*/
    if (configFile == null) {
        File root = BuildServerConfiguration.getBuildServerRootFromCodeSource();

        if (root == null) {
            throw new IllegalStateException(
                    "No config file specified and could not determine buildserver root");

        }
        File localConfig = new File(root, "config.properties");
        if (!localConfig.exists() || !localConfig.canRead())
            throw new IllegalStateException("No config file specified and not found at " + localConfig);

        configFile = localConfig.getAbsolutePath();
    }

    getConfig().load(new BufferedInputStream(new FileInputStream(configFile)));

    // I'm setting the clover binary database in this method rather than in
    // the config.properties file because it always goes into /tmp and I
    // need
    // a unique name in case there are multiple buildServers on the same
    // host

    // TODO move the location of the Clover DB to the build directory.
    // NOTE: This requires changing the security.policy since Clover needs
    // to be able
    // to read, write and create files in the directory.
    //
    // String cloverDBPath =
    // getConfig().getRequiredProperty(BUILD_DIRECTORY) +"/myclover.db";
    String cloverDBPath = "/tmp/myclover.db." + Long.toHexString(nextRandomLong());
    getConfig().setProperty(CLOVER_DB, cloverDBPath);
}

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From source file:ClientManager.java

private void getConfig() throws IOException, MalformedContentNameStringException {
    Properties confFile = new Properties();
    FileInputStream confStream = new FileInputStream("config.properties");
    confFile.load(confStream);//from w  w  w  .  ja v  a2  s. c  o m

    dpid = Long.decode(confFile.getProperty("dpid"));
    ip = InetAddress.getByName(confFile.getProperty("ip"));

    out.println("Datapath ID dpid=" + Long.toHexString(dpid));
    controller = confFile.getProperty("server");
    controller_port = Integer.decode(confFile.getProperty("port", "6635"));
    out.println("Found server address: " + controller + ":" + controller_port);

    content = new HashMap<ContentName, ContentProps>();

    String entrypoint;
    for (int i = 0; (entrypoint = confFile.getProperty("entry." + i)) != null; i++) {
        int cost = Integer.parseInt(confFile.getProperty("entry." + i + ".cost", "0"));
        int priority = Integer.parseInt(confFile.getProperty("entry." + i + ".priority", "0"));

        content.put(ContentName.fromURI(entrypoint), new ContentProps(cost, priority));

        out.println("Found entrypoint  " + entrypoint + " @ cost=" + cost + " and priority=" + priority);
    }
}

---

From source file:org.apache.accumulo.core.trace.TraceDump.java

public static int printTrace(Scanner scanner, final Printer out) {
    int count = 0;
    SpanTree tree = new SpanTree();
    long start = Long.MAX_VALUE;
    for (Entry<Key, Value> entry : scanner) {
        RemoteSpan span = TraceFormatter.getRemoteSpan(entry);
        tree.addNode(span);/*from  ww  w .  j  ava  2  s  . c o m*/
        start = min(start, span.start);
        if (span.parentId <= 0)
            count++;
    }
    out.print(String.format("Trace started at %s", TraceFormatter.formatDate(new Date(start))));
    out.print("Time  Start  Service@Location       Name");

    final long finalStart = start;
    Set<Long> visited = tree.visit(new SpanTreeVisitor() {
        @Override
        public void visit(int level, RemoteSpan parent, RemoteSpan node, Collection<RemoteSpan> children) {
            String fmt = "%5d+%-5d %" + (level * 2 + 1) + "s%s@%s %s";
            out.print(String.format(fmt, node.stop - node.start, node.start - finalStart, "", node.svc,
                    node.sender, node.description));
        }
    });
    tree.nodes.keySet().removeAll(visited);
    if (!tree.nodes.isEmpty()) {
        out.print("Warning: the following spans are not rooted!");
        for (RemoteSpan span : sortByStart(tree.nodes.values())) {
            out.print(String.format("%s %s %s", Long.toHexString(span.spanId), Long.toHexString(span.parentId),
                    span.description));
        }
    }
    return count;
}

---

From source file:com.netflix.spinnaker.halyard.config.model.v1.node.Node.java

public void stageLocalFiles(Path outputPath) {
    if (!GlobalApplicationOptions.getInstance().isUseRemoteDaemon()) {
        return;//ww w . j  a  va2s.  c om
    }
    localFiles().forEach(f -> {
        try {
            f.setAccessible(true);
            String fContent = (String) f.get(this);
            if (fContent != null) {
                CRC32 crc = new CRC32();
                crc.update(fContent.getBytes());
                String fPath = Paths
                        .get(outputPath.toAbsolutePath().toString(), Long.toHexString(crc.getValue()))
                        .toString();
                FileUtils.writeStringToFile(new File(fPath), fContent);
                f.set(this, fPath);
            }
        } catch (IllegalAccessException | IOException e) {
            throw new RuntimeException("Failed to get local files for node " + this.getNodeName(), e);
        } finally {
            f.setAccessible(false);
        }
    });
}

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From source file:cx.ring.model.CallContact.java

public ArrayList<String> getIds() {
    ArrayList<String> ret = new ArrayList<>(1 + phones.size());
    if (id != UNKNOWN_ID)
        ret.add("c:" + Long.toHexString(id));
    for (Phone p : phones)
        ret.add(p.getNumber().getRawUriString());
    return ret;//from  w w w .ja  va  2  s. c  om
}

---

From source file:org.ballerinalang.test.service.resiliency.HttpResiliencyTest.java

@Test(description = "Test failover functionality when request has nested body parts")
public void testNestedMultiPart() throws IOException {
    String multipartDataBoundary = Long.toHexString(PlatformDependent.threadLocalRandom().nextLong());
    String multipartMixedBoundary = Long.toHexString(PlatformDependent.threadLocalRandom().nextLong());
    String nestedMultipartBody = "--" + multipartDataBoundary + "\r\n"
            + "Content-Disposition: form-data; name=\"parent1\"" + "\r\n"
            + "Content-Type: text/plain; charset=UTF-8" + "\r\n" + "\r\n" + "Parent Part" + "\r\n" + "--"
            + multipartDataBoundary + "\r\n" + "Content-Disposition: form-data; name=\"parent2\"" + "\r\n"
            + "Content-Type: multipart/mixed; boundary=" + multipartMixedBoundary + "\r\n" + "\r\n" + "--"
            + multipartMixedBoundary + "\r\n" + "Content-Disposition: attachment; filename=\"file-02.txt\""
            + "\r\n" + "Content-Type: text/plain" + "\r\n" + "Content-Transfer-Encoding: binary" + "\r\n"
            + "\r\n" + "Child Part 1" + StringUtil.NEWLINE + "\r\n" + "--" + multipartMixedBoundary + "\r\n"
            + "Content-Disposition: attachment; filename=\"file-02.txt\"" + "\r\n" + "Content-Type: text/plain"
            + "\r\n" + "Content-Transfer-Encoding: binary" + "\r\n" + "\r\n" + "Child Part 2"
            + StringUtil.NEWLINE + "\r\n" + "--" + multipartMixedBoundary + "--" + "\r\n" + "--"
            + multipartDataBoundary + "--" + "\r\n";
    String expectedChildPart1 = "Content-Transfer-Encoding: binary" + "content-type: text/plain"
            + "content-disposition: attachment;filename=\"file-02.txt\"content-id: 0" + "Child Part 1";
    String expectedChildPart2 = "Content-Transfer-Encoding: binary" + "content-type: text/plain"
            + "content-disposition: attachment;filename=\"file-02.txt\"content-id: 1" + "Child Part 2";
    Map<String, String> headers = new HashMap<>();
    headers.put(HttpHeaderNames.CONTENT_TYPE.toString(),
            "multipart/form-data; boundary=" + multipartDataBoundary);
    HttpResponse response = HttpClientRequest
            .doPost(serverInstance.getServiceURLHttp(9302, TYPICAL_SERVICE_PATH), nestedMultipartBody, headers);
    Assert.assertEquals(response.getResponseCode(), 200, "Response code mismatched");
    Assert.assertTrue(/*from  ww w  . ja v  a 2 s.  c  o  m*/
            response.getHeaders().get(HttpHeaderNames.CONTENT_TYPE.toString())
                    .contains("multipart/form-data;boundary=" + multipartDataBoundary),
            "Response is not form of multipart");
    Assert.assertTrue(response.getData().contains(expectedChildPart1), "Message content mismatched");
    Assert.assertTrue(response.getData().contains(expectedChildPart2), "Message content mismatched");
}

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From source file:org.lilyproject.tools.generatesplitkeys.GenerateSplitKeys.java

private String toFixedLengthHex(long value, int length) {
    String hex = Long.toHexString(value);
    if (hex.length() > length) {
        throw new RuntimeException("Unexpected: hex representation is longer than it should be: " + hex
                + ", expected only " + length + " characters");
    }//ww w. j a v a 2 s.c  om
    return Strings.repeat("0", length - hex.length()) + hex;
}

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From source file:com.mellanox.jxio.MsgPool.java

public String toString() {
    StringBuffer sb = new StringBuffer();
    sb.append("jxio.MsgPool(" + Long.toHexString(refToCObject) + ")");
    sb.append("[count=" + count());
    sb.append(", capacity=" + capacity);
    sb.append(", inSize=" + inSize);
    sb.append(", outSize=" + outSize + "]");
    return sb.toString();
}

---

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