Example usage for java.lang System setProperty

List of usage examples for java.lang System setProperty

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Introduction

In this page you can find the example usage for java.lang System setProperty.

Prototype

public static String setProperty(String key, String value)

Source Link

Document

Sets the system property indicated by the specified key.

Usage

From source file:EmbedJTableSWTNoFlicker.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());

    Composite composite = new Composite(shell, SWT.NO_BACKGROUND | SWT.EMBEDDED);

    /*/*www  .  ja  v  a2 s.c o  m*/
     * Set a Windows specific AWT property that prevents heavyweight components
     * from erasing their background. Note that this is a global property and
     * cannot be scoped. It might not be suitable for your application.
     */
    try {
        System.setProperty("sun.awt.noerasebackground", "true");
    } catch (NoSuchMethodError error) {
    }

    /* Create and setting up frame */
    Frame frame = SWT_AWT.new_Frame(composite);
    Panel panel = new Panel(new BorderLayout()) {
        public void update(java.awt.Graphics g) {
            /* Do not erase the background */
            paint(g);
        }
    };
    frame.add(panel);
    JRootPane root = new JRootPane();
    panel.add(root);
    java.awt.Container contentPane = root.getContentPane();

    /* Creating components */
    int nrows = 1000, ncolumns = 10;
    Vector rows = new Vector();
    for (int i = 0; i < nrows; i++) {
        Vector row = new Vector();
        for (int j = 0; j < ncolumns; j++) {
            row.addElement("Item " + i + "-" + j);
        }
        rows.addElement(row);
    }
    Vector columns = new Vector();
    for (int i = 0; i < ncolumns; i++) {
        columns.addElement("Column " + i);
    }
    JTable table = new JTable(rows, columns);
    table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    table.createDefaultColumnsFromModel();
    JScrollPane scrollPane = new JScrollPane(table);
    contentPane.setLayout(new BorderLayout());
    contentPane.add(scrollPane);

    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:ru.mystamps.web.support.spring.boot.ApplicationBootstrap.java

public static void main(String... args) {
    System.setProperty("java.awt.headless", "true");

    // @see http://www.slf4j.org/codes.html#loggerNameMismatch
    System.setProperty("slf4j.detectLoggerNameMismatch", "true");

    ConfigurableApplicationContext context = SpringApplication.run(ApplicationBootstrap.class, args);

    FeatureManager featureManager = context.getBean(FeatureManager.class);
    StaticFeatureManagerProvider.setFeatureManager(featureManager);
}

From source file:org.yamj.filescanner.FileScanner.java

public static void main(String[] args) throws IOException {
    System.setProperty("file.name", LOG_FILENAME);
    PropertyConfigurator.configure("config/log4j.properties");

    // Get the current directory
    String yamjHome = ClassTools.checkSystemProperty("yamj3.home", (new File(".")).getCanonicalPath());

    try {/*from www.ja  va 2 s.co  m*/
        // This is a temporary fix until the yamj3.home can be read from the servlet
        ClassTools.checkSystemProperty("yamj3.home", (new File(yamjHome)).getCanonicalPath());
    } catch (IOException ex) {
        ClassTools.checkSystemProperty("yamj3.home", yamjHome);
    }

    YamjInfo yi = new YamjInfo(FileScanner.class);
    yi.printHeader(LOG);
    CmdLineParser parser = getCmdLineParser();

    ExitType status;
    try {
        parser.parse(args);

        if (parser.userWantsHelp()) {
            help(parser);
            status = SUCCESS;
        } else {
            FileScanner main = new FileScanner();
            status = main.execute(parser);
        }
    } catch (CmdLineException ex) {
        LOG.error("Failed to parse command line options: {}", ex.getMessage());
        help(parser);
        status = CMDLINE_ERROR;
    }
    System.exit(status.getReturn());
}

From source file:com.devbury.desktoplib.systemtray.SystemTrayApplication.java

public static void main(String[] args) {
    String appHome = System.getenv("APP_HOME");
    System.out.println("app home is " + appHome);
    if (appHome != null) {
        System.setProperty("app.home", appHome);
    }//  w w w. j  ava 2s.c o  m
    SystemTrayApplication sta = newSystemTrayApplication();
    sta.setArgs(args);
    sta.configureLogging();
    sta.start();
}

From source file:com.tencent.jflynn.doc.SwaggerMain.java

public static void main(String[] args) throws Exception {
    System.setProperty("CONFIG_MODE", "DEV");
    SpringApplication.run(SwaggerMain.class, args);
}

From source file:com.sm.store.server.ClusterServer.java

public static void main(String[] args) {
    String[] opts = new String[] { "-host", "-configPath", "-dataPath", "-port", "replicaPort", "-start",
            "-freq" };
    String[] defaults = new String[] { "", "", "", "0", "0", "true", "0" };
    String[] paras = getOpts(args, opts, defaults);

    String configPath = paras[1];
    if (configPath.length() == 0) {
        logger.error("missing config path");
        throw new RuntimeException("missing -configPath");
    }//from  ww  w .  ja v a 2s . c  o m
    //set configPath to system properties
    System.setProperty("configPath", configPath);
    NodeConfig nodeConfig = getNodeConfig(configPath + "/node.properties");
    //int clusterNo = Integer.valueOf( paras[0]);
    String dataPath = paras[2];
    if (dataPath.length() == 0) {
        dataPath = "./data";
    }
    int port = Integer.valueOf(paras[3]);
    int replicaPort = Integer.valueOf(paras[4]);
    //get from command line, if not form nodeConfig
    if (port == 0)
        port = nodeConfig.getPort();
    if (port == 0) {
        throw new RuntimeException("port is 0");
    } else {
        if (replicaPort == 0)
            replicaPort = port + 1;
    }
    boolean start = Boolean.valueOf(paras[5]);
    String host = paras[0];
    //get from command line, if not form nodeConfig or from getHost
    if (host.length() == 0)
        host = nodeConfig.getHost();
    if (host.length() == 0)
        host = getLocalHost();
    int freq = Integer.valueOf(paras[6]);
    logger.info("read clusterNode and storeConfig from " + configPath);
    BuildClusterNodes bcn = new BuildClusterNodes(configPath + "/clusters.xml");
    //BuildStoreConfig bsc = new BuildStoreConfig(configPath+"/stores.xml");
    BuildRemoteConfig brc = new BuildRemoteConfig(configPath + "/stores.xml");
    List<ClusterNodes> clusterNodesList = bcn.build();
    short clusterNo = findClusterNo(host + ":" + port, clusterNodesList);
    logger.info("create cluster server config for cluster " + clusterNo + " host " + host + " port " + port
            + " replica port " + replicaPort);
    ClusterServerConfig serverConfig = new ClusterServerConfig(clusterNodesList, brc.build().getConfigList(),
            clusterNo, dataPath, configPath, port, replicaPort, host);
    //over write config from command line if freq > 0
    if (freq > 0)
        serverConfig.setFreq(freq);
    logger.info("create cluster server");
    ClusterStoreServer cs = new ClusterStoreServer(serverConfig, new HessianSerializer());
    // start replica server
    cs.startReplicaServer();
    logger.info("hookup jvm shutdown process");
    cs.hookShutdown();
    if (start) {
        logger.info("server is starting " + cs.getServerConfig().toString());
        cs.start();
    } else
        logger.warn("server is staged and wait to be started");

    List list = new ArrayList();
    //add jmx metric
    List<String> stores = cs.getAllStoreNames();
    for (String store : stores) {
        list.add(cs.getStore(store));
    }
    list.add(cs);
    stores.add("ClusterServer");
    JmxService jms = new JmxService(list, stores);
}

From source file:com.mycompany.kerberosbyip.NewMain.java

public static void main(String[] args) throws Exception {
    Logger logger = Logger.getLogger("org.apache.http");
    logger.setLevel(Level.TRACE);

    System.setProperty("sun.security.krb5.debug", "true");
    System.setProperty("java.security.krb5.realm", REALM);
    System.setProperty("java.security.krb5.kdc", KDC);

    ClassLoader classLoader = NewMain.class.getClassLoader();
    URL loginConf = classLoader.getResource("login.conf");
    System.setProperty("java.security.auth.login.config", loginConf.toString());

    NewMain m = new NewMain();
    m.runPrivileged();//www.jav  a 2  s.  co  m
}

From source file:com.sm.store.server.grizzly.GZClusterServer.java

public static void main(String[] args) {
    String[] opts = new String[] { "-host", "-configPath", "-dataPath", "-port", "replicaPort", "-start",
            "-freq" };
    String[] defaults = new String[] { "", "", "", "0", "0", "true", "10" };
    String[] paras = getOpts(args, opts, defaults);

    String configPath = paras[1];
    if (configPath.length() == 0) {
        logger.error("missing config path");
        throw new RuntimeException("missing -configPath");
    }/*from ww w  .ja  v a  2s  . co  m*/
    System.setProperty("configPath", configPath);
    NodeConfig nodeConfig = getNodeConfig(configPath + "/node.properties");
    //int clusterNo = Integer.valueOf( paras[0]);
    String dataPath = paras[2];
    if (dataPath.length() == 0) {
        dataPath = "./data";
    }
    int port = Integer.valueOf(paras[3]);
    int replicaPort = Integer.valueOf(paras[4]);
    //get from command line, if not form nodeConfig
    if (port == 0)
        port = nodeConfig.getPort();
    if (port == 0) {
        throw new RuntimeException("port is 0");
    } else {
        if (replicaPort == 0)
            replicaPort = port + 1;
    }
    boolean start = Boolean.valueOf(paras[5]);
    String host = paras[0];
    //get from command line, if not form nodeConfig or from getHost
    if (host.length() == 0)
        host = nodeConfig.getHost();
    if (host.length() == 0)
        host = getLocalHost();
    int freq = Integer.valueOf(paras[6]);
    logger.info("read clusterNode and storeConfig from " + configPath);
    BuildClusterNodes bcn = new BuildClusterNodes(configPath + "/clusters.xml");
    //BuildStoreConfig bsc = new BuildStoreConfig(configPath+"/stores.xml");
    BuildRemoteConfig brc = new BuildRemoteConfig(configPath + "/stores.xml");
    List<ClusterNodes> clusterNodesList = bcn.build();
    short clusterNo = findClusterNo(host + ":" + port, clusterNodesList);
    logger.info("create cluster server config for cluster " + clusterNo + " host " + host + " port " + port
            + " replica port " + replicaPort);
    ClusterServerConfig serverConfig = new ClusterServerConfig(clusterNodesList, brc.build().getConfigList(),
            clusterNo, dataPath, configPath, port, replicaPort, host);
    serverConfig.setFreq(freq);
    logger.info("create cluster server");
    GZClusterStoreServer cs = new GZClusterStoreServer(serverConfig, new HessianSerializer());
    // start replica server
    cs.startReplicaServer();
    logger.info("hookup jvm shutdown process");
    cs.hookShutdown();
    if (start) {
        logger.info("server is starting " + cs.getServerConfig().toString());
        cs.start();
    } else
        logger.warn("server is staged and wait to be started");

    List list = new ArrayList();
    //add jmx metric
    List<String> stores = cs.getAllStoreNames();
    for (String store : stores) {
        list.add(cs.getStore(store));
    }
    list.add(cs);
    stores.add("ClusterServer");
    JmxService jms = new JmxService(list, stores);

    try {
        logger.info("Read from console and wait ....");
        int c = System.in.read();
    } catch (IOException e) {
        logger.warn("Error reading " + e.getMessage());
    }
    logger.warn("Exiting from System.in.read()");
}

From source file:MainClass.java

public static void main(String[] arguments) {
    String home, system;//from  w w  w .ja va 2  s  . c o  m
    home = System.getProperty("user.home", ".");
    system = home + File.separatorChar + ".database";
    System.setProperty("derby.system.home", system);
    createDatabase();
    readDatabase();
}

From source file:com.turbospaces.api.EmbeddedJSpaceRunner.java

/**
 * launcher method/*from  w  w  w. ja  va  2  s.  c  o  m*/
 * 
 * @param args
 *            [1 argument = application context path]
 * @throws Exception
 *             re-throw execution errors if any
 */
public static void main(final String... args) throws Exception {
    JVMUtil.gcOnExit();
    String appContextPath = args[0];
    if (System.getProperty(Global.IPv4) == null && System.getProperty(Global.IPv6) == null)
        System.setProperty(Global.IPv4, Boolean.TRUE.toString());
    System.setProperty(Global.CUSTOM_LOG_FACTORY, JGroupsCustomLoggerFactory.class.getName());

    LOGGER.info("Welcome to turbospaces:version = {}, build date = {}", SpaceUtility.projectVersion(),
            SpaceUtility.projecBuildTimestamp());
    LOGGER.info("{}: launching configuration {}", EmbeddedJSpaceRunner.class.getSimpleName(), appContextPath);
    AbstractXmlApplicationContext c = appContextPath.startsWith("file")
            ? new FileSystemXmlApplicationContext(appContextPath)
            : new ClassPathXmlApplicationContext(appContextPath);
    c.getBeansOfType(JSpace.class);
    c.registerShutdownHook();
    Collection<SpaceConfiguration> configurations = c.getBeansOfType(SpaceConfiguration.class).values();
    for (SpaceConfiguration spaceConfiguration : configurations)
        spaceConfiguration.joinNetwork();
    LOGGER.info("all jspaces joined network, notifying waiting threads...");
    synchronized (joinNetworkMonitor) {
        joinNetworkMonitor.notifyAll();
    }

    while (!Thread.currentThread().isInterrupted())
        synchronized (c) {
            try {
                c.wait(TimeUnit.SECONDS.toMillis(1));
            } catch (InterruptedException e) {
                LOGGER.info("got interruption signal, terminating jspaces... stack_trace = {}",
                        Throwables.getStackTraceAsString(e));
                Thread.currentThread().interrupt();
                Util.printThreads();
            }
        }

    c.destroy();
}