Example usage for org.apache.commons.lang SystemUtils IS_OS

Introduction

In this page you can find the example usage for org.apache.commons.lang SystemUtils IS_OS_LINUX.

Prototype

boolean IS_OS_LINUX

To view the source code for org.apache.commons.lang SystemUtils IS_OS_LINUX.

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Document

Is true if this is Linux.

The field will return false if OS_NAME is null.

Usage

From source file:com.yahoo.pulsar.client.api.MockBrokerService.java

public void startMockBrokerService() throws Exception {
    ThreadFactory threadFactory = new ThreadFactoryBuilder().setNameFormat("mock-pulsar-%s").build();
    final int numThreads = 2;

    final int MaxMessageSize = 5 * 1024 * 1024;
    EventLoopGroup eventLoopGroup;/* w  w w .  j  a  v  a2  s. c om*/

    try {
        if (SystemUtils.IS_OS_LINUX) {
            try {
                eventLoopGroup = new EpollEventLoopGroup(numThreads, threadFactory);
            } catch (UnsatisfiedLinkError e) {
                eventLoopGroup = new NioEventLoopGroup(numThreads, threadFactory);
            }
        } else {
            eventLoopGroup = new NioEventLoopGroup(numThreads, threadFactory);
        }
        workerGroup = eventLoopGroup;

        ServerBootstrap bootstrap = new ServerBootstrap();
        bootstrap.group(workerGroup, workerGroup);
        if (workerGroup instanceof EpollEventLoopGroup) {
            bootstrap.channel(EpollServerSocketChannel.class);
        } else {
            bootstrap.channel(NioServerSocketChannel.class);
        }

        bootstrap.childHandler(new ChannelInitializer<SocketChannel>() {
            @Override
            public void initChannel(SocketChannel ch) throws Exception {
                ch.pipeline().addLast("frameDecoder",
                        new LengthFieldBasedFrameDecoder(MaxMessageSize, 0, 4, 0, 4));
                ch.pipeline().addLast("handler", new MockServerCnx());
            }
        });
        // Bind and start to accept incoming connections.
        bootstrap.bind(brokerServicePort).sync();
    } catch (Exception e) {
        throw e;
    }
}

From source file:com.yahoo.pulsar.testclient.LoadSimulationClient.java

public LoadSimulationClient(final MainArguments arguments) throws Exception {
    payloadCache = new ConcurrentHashMap<>();
    topicsToTradeUnits = new ConcurrentHashMap<>();
    final EventLoopGroup eventLoopGroup = SystemUtils.IS_OS_LINUX
            ? new EpollEventLoopGroup(Runtime.getRuntime().availableProcessors(),
                    new DefaultThreadFactory("pulsar-test-client"))
            : new NioEventLoopGroup(Runtime.getRuntime().availableProcessors(),
                    new DefaultThreadFactory("pulsar-test-client"));
    clientConf = new ClientConfiguration();

    clientConf.setConnectionsPerBroker(4);

    // Disable stats on the clients to reduce CPU/memory usage.
    clientConf.setStatsInterval(0, TimeUnit.SECONDS);

    producerConf = new ProducerConfiguration();

    // Disable timeout.
    producerConf.setSendTimeout(0, TimeUnit.SECONDS);

    producerConf.setMessageRoutingMode(ProducerConfiguration.MessageRoutingMode.RoundRobinPartition);

    // Enable batching.
    producerConf.setBatchingMaxPublishDelay(1, TimeUnit.MILLISECONDS);
    producerConf.setBatchingEnabled(true);
    consumerConf = new ConsumerConfiguration();
    consumerConf.setMessageListener(ackListener);
    client = new PulsarClientImpl(arguments.serviceURL, clientConf, eventLoopGroup);
    port = arguments.port;//from   ww  w.j  a  v  a2 s.  c  o m
    executor = Executors.newCachedThreadPool(new DefaultThreadFactory("test-client"));
}

From source file:configuration.Config.java

/**
 * This set the default configuration properties
 *//*from w w  w . j av a2 s .c  o  m*/
public void setDefaultProperties() {
    //--Ask to set Email and other helpfull
    //--Path
    set("Name", "Configuration file (config.dat)");
    set("currentPath", currentPath);
    //==
    //==Note:
    //==This databasePath represent the default project filename
    set("databasePath", currentPath + File.separator + "projects" + File.separator + "New_Untitled.db");
    set("propertiesPath", currentPath + File.separator + "data" + File.separator + "properties"); // Reflect armadillo properties path
    set("classPath",
            currentPath + File.separator + "build" + File.separator + "classes" + File.separator + "programs"); //Running program class
    set("editorPath",
            currentPath + File.separator + "build" + File.separator + "classes" + File.separator + "editors"); //editor class
    set("dataPath", currentPath + File.separator + "data");
    set("ExecutableDir", currentPath + File.separator + "Executable");
    set("tmpDir", currentPath + File.separator + "tmp");
    set("temporaryDir", currentPath + File.separator + "tmp" + File.separator + "temporary");
    set("resultsDir", currentPath + File.separator + "results");
    set("testDir", currentPath + File.separator + "test");
    set("iconsPath", currentPath + File.separator + "data" + File.separator + "icons");
    set("projectsDir", currentPath + File.separator + "projects"); // Projects Directory
    set("hgncDataPath", dataPath() + File.separator + "hgnc.txt"); //default hgnc database...
    set("hgncWebDownload",
            "http://www.genenames.org/cgi-bin/hgnc_downloads.cgi?title=HGNC+output+data&hgnc_dbtag=on&preset=all&status=Approved&status=Entry+Withdrawn&status_opt=2&level=pri&=on&where=&order_by=gd_app_sym_sort&limit=&format=text&submit=submit&.cgifields=&.cgifields=level&.cgifields=chr&.cgifields=status&.cgifields=hgnc_dbtag");
    set("log", currentPath + File.separator + "armadillo.log");

    //--Try to create the tempDir (temporary file directory) if doesn't exists
    Util.CreateDir(get("tmpDir"));
    Util.CreateDir(get("resultsDir"));
    Util.CreateDir(get("projectsDir"));
    try {
        if (Util.FileExists(dataPath("New_Untitled_default.db"))) {
            Util.copy(dataPath("New_Untitled_default.db"),
                    this.projectsDir() + File.separator + "New_Untitled.db");
        } else {
            log("Unable to find the default project file...");
        }
    } catch (Exception e) {
    }

    Util.CreateDir(get("temporaryDir"));

    //--Version and Other
    set("authorArmadillo",
            "Etienne Lord, Mickael Leclercq, Alix Boc,  Abdoulaye Banir Diallo, Vladimir Makarenkov");
    set("version", "2.0");
    set("applicationName", "Armadillo Workflow Platform");
    set("webpageArmadillo", "http://adn.bioinfo.uqam.ca/armadillo/"); //--Armadillo default webpage
    set("webserverArmadillo", "http://trex.uqam.ca/armadillo/"); //--Armadillo webserver
    set("helpArmadillo", "http://adn.bioinfo.uqam.ca/armadillo/wiki/index.php/Main_Page"); //--Armadillo default help page
    set("getting_startedArmadillo",
            dataPath() + File.separator + "Documents" + File.separator + "getting_started.html"); //--Getting started page shown at start up
    set("splashIconPath", currentPath + File.separator + "data" + File.separator + "splash1.png");
    set("smallIconPath", currentPath + File.separator + "data" + File.separator + "armadillo.png");
    set("imagePath", currentPath + File.separator + "data" + File.separator + "images");
    set("imageNcbiLoading", currentPath + File.separator + "data" + File.separator + "LoadingNcbi.jpg");
    set("imageEnsemblLoading", currentPath + File.separator + "data" + File.separator + "LoadingEnsembl.jpg");
    set("imageSequenceLoading", currentPath + File.separator + "data" + File.separator + "LoadingSequence.jpg");

    //--Editor version and name
    set("editorApplicationName", "Armadillo Editor");
    set("editorVersion", "0.1");
    set("editorAuthor", "Etienne Lord, Mickael Leclercq");
    set("workflow_w", 2000); //Initial workflow size
    set("workflow_h", 600);
    set("font_size_adjuster", 0); //--Increase of decrease workflow font size;
    set("FirstTime", 1);

    //--Special (Tree Editor, etc...)
    set("LoadPhyloWidget", false);
    //--By default, display the Start page
    set("DisplayStartPage", true);

    //--Programs
    currentPath = new File("").getAbsolutePath();

    //Databases used
    set("HGNCData", currentPath + File.separator + "data" + File.separator + "hgnc.txt");
    set("Tooltip", currentPath + File.separator + "data" + File.separator + "tooltips.csv");
    //set("iso",currentPath+"//data//iso.txt");
    set("EnsemblDb", currentPath + File.separator + "data" + File.separator + "EnsemblDB.tsv");
    //Others
    set("defaultSplashPath",
            currentPath + File.separator + "data" + File.separator + "splash" + File.separator);

    set("urlToModelTest", "http://www.hiv.lanl.gov/content/sequence/findmodel/findmodel.html");
    set("download_genbank", false);
    set("debugEditor", false);

    //--System environment specific options
    if (SystemUtils.IS_OS_MAC_OSX || SystemUtils.IS_OS_MAC) {
        set("MacOSX", true);
        set("font_size_adjuster", -1);
    } else if (SystemUtils.IS_OS_LINUX || SystemUtils.IS_OS_UNIX) {
        set("Linux", true);
    } else if (SystemUtils.IS_OS_WINDOWS) {
        set("Windows", true);
    }
    Save();
}

From source file:com.igormaznitsa.mindmap.model.MMapURITest.java

@Test
public void testAsURI_Linux_CreatedAsFile() throws Exception {
    if (SystemUtils.IS_OS_LINUX) {
        final Properties props = new Properties();
        props.put("Kik vi", "tere");

        final MMapURI uri = new MMapURI(null, new File("/Kik/vi/mitte/midagi.txt"), props);
        assertEquals(new URI("file:///K%C3%B5ik/v%C3%B5i/mitte/midagi.txt?K%C3%B5ik+v%C3%B5i=tere"),
                uri.asURI());/* ww w  . j  av a  2s. co  m*/
        assertEquals("tere", uri.getParameters().getProperty("Kik vi"));
        assertEquals(new File("/Kik/vi/mitte/midagi.txt"), uri.asFile(null));
    }
}

From source file:com.vmware.identity.idm.server.config.IdmServerConfig.java

private void getServiceProviderConnParams(IRegistryAdapter regAdapter, IRegistryKey rootKey) {
    String portValueName = _useSSL ? PlatformUtils.CONFIG_DIRECTORY_LDAPS_PORT_KEY
            : PlatformUtils.CONFIG_DIRECTORY_LDAP_PORT_KEY;

    Integer port = null;/*from  ww  w .  j  a v a  2  s. c o m*/
    if (SystemUtils.IS_OS_LINUX) {
        port = pollIntValue(regAdapter, rootKey, CONFIG_DIRECTORY_PARAMETERS_KEY, portValueName);
    } else {
        port = regAdapter.getIntValue(rootKey, CONFIG_DIRECTORY_PARAMETERS_KEY, portValueName, true);
    }
    // fall back to lotus default port
    if (port == null || port == 0) {
        port = LdapConstants.LDAP_PORT_LOTUS;
    }

    _directoryConfigStorePort = _useSSL ? LdapConstants.LDAP_SSL_PORT : port;

}

From source file:com.houghtonassociates.bamboo.plugins.GerritRepositoryAdapter.java

public synchronized File prepareSSHKeyFile(String strRelativePath, String sshKey) {
    String filePath = getBaseBuildWorkingDirectory() + File.separator + strRelativePath;

    File f = new File(filePath);

    f.setReadable(true, true);//from www  .ja v  a 2s  . co m
    f.setWritable(true, true);
    f.setExecutable(false, false);

    try {
        FileUtils.writeStringToFile(f, sshKey);
    } catch (IOException e) {
        log.error(e.getMessage());
        return null;
    }

    try {
        if (SystemUtils.IS_OS_UNIX || SystemUtils.IS_OS_LINUX || SystemUtils.IS_OS_MAC_OSX)
            Runtime.getRuntime().exec("chmod 700 " + filePath);
    } catch (IOException e) {
        log.warn(e.getMessage());
    }

    return f;
}

From source file:com.cloud.hypervisor.kvm.resource.LibvirtComputingResourceTest.java

@Test
public void testGetNicStats() {
    //this test is only working on linux because of the loopback interface name
    //also the tested code seems to work only on linux
    Assume.assumeTrue(SystemUtils.IS_OS_LINUX);
    final LibvirtComputingResource libvirtComputingResource = new LibvirtComputingResource();
    final Pair<Double, Double> stats = libvirtComputingResource.getNicStats("lo");
    assertNotNull(stats);/*from w ww. ja  v a 2 s  . c  o m*/
}

From source file:com.cloud.hypervisor.kvm.resource.LibvirtComputingResourceTest.java

@Test
public void getCpuSpeed() {
    Assume.assumeTrue(SystemUtils.IS_OS_LINUX);
    final NodeInfo nodeInfo = Mockito.mock(NodeInfo.class);
    LibvirtComputingResource.getCpuSpeed(nodeInfo);
}

From source file:com.vmware.identity.idm.server.LocalOsIdentityProviderTest.java

private static ISecurityAccountsLibrary getSamLib() {
    if (_lib == null) {
        if (SystemUtils.IS_OS_WINDOWS) {
            _lib = new WinSecurityAccountsLibrary();
        } else if (SystemUtils.IS_OS_LINUX) {
            _lib = new LinuxSecurityAccountsLibrary();
        } else {/* ww w.j  a  va2 s. c om*/
            throw new RuntimeException("Only Linux and Windows os's are suported.");
        }
    }

    return _lib;
}

From source file:com.amazonaws.services.kinesis.producer.KinesisProducer.java

private void extractBinaries() {
    synchronized (EXTRACT_BIN_MUTEX) {
        final List<File> watchFiles = new ArrayList<>(2);
        String os = SystemUtils.OS_NAME;
        if (SystemUtils.IS_OS_WINDOWS) {
            os = "windows";
        } else if (SystemUtils.IS_OS_LINUX) {
            os = "linux";
        } else if (SystemUtils.IS_OS_MAC_OSX) {
            os = "osx";
        } else {// www.  j  a va2s. c o m
            throw new RuntimeException("Your operation system is not supported (" + os
                    + "), the KPL only supports Linux, OSX and Windows");
        }

        String root = "amazon-kinesis-producer-native-binaries";
        String tmpDir = config.getTempDirectory();
        if (tmpDir.trim().length() == 0) {
            tmpDir = System.getProperty("java.io.tmpdir");
        }
        tmpDir = Paths.get(tmpDir, root).toString();
        pathToTmpDir = tmpDir;

        String binPath = config.getNativeExecutable();
        if (binPath != null && !binPath.trim().isEmpty()) {
            pathToExecutable = binPath.trim();
            log.warn("Using non-default native binary at " + pathToExecutable);
            pathToLibDir = "";
        } else {
            log.info("Extracting binaries to " + tmpDir);
            try {
                File tmpDirFile = new File(tmpDir);
                if (!tmpDirFile.exists() && !tmpDirFile.mkdirs()) {
                    throw new IOException("Could not create tmp dir " + tmpDir);
                }

                String extension = os.equals("windows") ? ".exe" : "";
                String executableName = "kinesis_producer" + extension;
                byte[] bin = IOUtils.toByteArray(this.getClass().getClassLoader()
                        .getResourceAsStream(root + "/" + os + "/" + executableName));
                MessageDigest md = MessageDigest.getInstance("SHA1");
                String mdHex = DatatypeConverter.printHexBinary(md.digest(bin)).toLowerCase();

                pathToExecutable = Paths.get(pathToTmpDir, "kinesis_producer_" + mdHex + extension).toString();
                File extracted = new File(pathToExecutable);
                watchFiles.add(extracted);
                if (extracted.exists()) {
                    try (FileInputStream fis = new FileInputStream(extracted);
                            FileLock lock = fis.getChannel().lock(0, Long.MAX_VALUE, true)) {
                        boolean contentEqual = false;
                        if (extracted.length() == bin.length) {
                            byte[] existingBin = IOUtils.toByteArray(new FileInputStream(extracted));
                            contentEqual = Arrays.equals(bin, existingBin);
                        }
                        if (!contentEqual) {
                            throw new SecurityException("The contents of the binary "
                                    + extracted.getAbsolutePath() + " is not what it's expected to be.");
                        }
                    }
                } else {
                    try (FileOutputStream fos = new FileOutputStream(extracted);
                            FileLock lock = fos.getChannel().lock()) {
                        IOUtils.write(bin, fos);
                    }
                    extracted.setExecutable(true);
                }

                String certFileName = "b204d74a.0";
                File certFile = new File(pathToTmpDir, certFileName);
                if (!certFile.exists()) {
                    try (FileOutputStream fos = new FileOutputStream(certFile);
                            FileLock lock = fos.getChannel().lock()) {
                        byte[] certs = IOUtils.toByteArray(this.getClass().getClassLoader()
                                .getResourceAsStream("cacerts/" + certFileName));
                        IOUtils.write(certs, fos);
                    }
                }

                watchFiles.add(certFile);
                pathToLibDir = pathToTmpDir;
                FileAgeManager.instance().registerFiles(watchFiles);
            } catch (Exception e) {
                throw new RuntimeException("Could not copy native binaries to temp directory " + tmpDir, e);
            }

        }
    }
}

Example usage for org.apache.commons.lang SystemUtils IS_OS_LINUX

Introduction

Prototype

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Usage