Example usage for java.util TimeZone getDefault

Introduction

In this page you can find the example usage for java.util TimeZone getDefault.

Prototype

public static TimeZone getDefault() 

Source Link

Document

Gets the default TimeZone of the Java virtual machine.

Usage

From source file:Main.java

public static void main(String[] args) {
    // TimeZone to ZoneId
    ZoneId defaultZone = TimeZone.getDefault().toZoneId();
    System.out.println(defaultZone);

}

---

From source file:Main.java

public static void main(String args[]) {

    // create object of TimeZone class. 
    TimeZone timezoneobj = TimeZone.getDefault();
    System.out.println("Original object: " + timezoneobj);

    // cloning time zone object
    Object objClone = timezoneobj.clone();
    System.out.println("Clone object: " + objClone);
}

---

From source file:Main.java

public static void main(String args[]) {

    // create default time zone object
    TimeZone timezonedefault = TimeZone.getDefault();

    // get display name
    String disname = timezonedefault.getDisplayName(true, TimeZone.LONG);

    // checking display name         
    System.out.println("Display name is :" + disname);
}

---

From source file:Main.java

public static void main(String args[]) {

    // create default time zone object
    TimeZone timezonedefault = TimeZone.getDefault();

    // get display name
    String disname = timezonedefault.getDisplayName();

    // checking display name         
    System.out.println("Display name is :" + disname);
}

---

From source file:Main.java

public static void main(String args[]) {

    // create default time zone object
    TimeZone timezonedefault = TimeZone.getDefault();

    // get display name
    String disname = timezonedefault.getDisplayName(true, TimeZone.SHORT);

    // checking display name         
    System.out.println("Display name is :" + disname);
}

---

From source file:Main.java

public static void main(String[] args) {

    GregorianCalendar cal = new GregorianCalendar(TimeZone.getDefault());

    System.out.println(cal.getTime());

}

---

From source file:Main.java

public static void main(String[] args) {

    GregorianCalendar cal = new GregorianCalendar(TimeZone.getDefault(), Locale.getDefault());

    System.out.println(cal.getTime());

}

---

From source file:Main.java

public static void main(String[] argv) throws Exception {

    // Get the current time in Hong Kong
    Calendar cal = new GregorianCalendar(TimeZone.getTimeZone("Hongkong"));

    int hour12 = cal.get(Calendar.HOUR); // 0..11
    int minutes = cal.get(Calendar.MINUTE); // 0..59
    int seconds = cal.get(Calendar.SECOND); // 0..59
    boolean am = cal.get(Calendar.AM_PM) == Calendar.AM;

    // Get the current hour-of-day at GMT
    cal.setTimeZone(TimeZone.getTimeZone("GMT"));
    int hour24 = cal.get(Calendar.HOUR_OF_DAY); // 0..23

    // Get the current local hour-of-day
    cal.setTimeZone(TimeZone.getDefault());
    hour24 = cal.get(Calendar.HOUR_OF_DAY); // 0..23
}

---

From source file:gemlite.core.commands.WServer.java

public static void main(String[] args2) throws Exception {
    String[] defaultArgs = new String[] { "D:/work/data/Gemlite-demo/target/Gemlite-demo-0.0.1-SNAPSHOT.war",
            "8082", "/" };
    defaultArgs = args2 == null || args2.length == 0 ? defaultArgs : args2;
    ServerConfigHelper.initConfig();/*w w w  .  ja v a2s.c  o m*/
    ServerConfigHelper.initLog4j("classpath:log4j2-server.xml");
    ServerConfigHelper.setProperty("bind-address", ServerConfigHelper.getConfig(ITEMS.BINDIP));
    int port = 8080;
    String contextPath = "/";
    String warPath = "";
    if (defaultArgs.length < 1) {
        LogUtil.getCoreLog().error(
                "Start error,plelase Start Ws server like this : java gemlite.core.command.WServer /home/ws.war");
        return;
    }

    warPath = defaultArgs[0];
    File file = new File(warPath);
    if (!file.exists()) {
        LogUtil.getCoreLog().error("Error input:" + defaultArgs[0] + " war path is not existing!");
        return;
    }
    if (!file.isFile()) {
        LogUtil.getCoreLog().error("Error input:" + defaultArgs[0] + " war path is not a valid file!");
        return;
    }

    if (defaultArgs.length > 1) {
        port = NumberUtils.toInt(defaultArgs[1]);
        if (port <= 0 || port >= 65535) {
            LogUtil.getCoreLog().error(
                    "Port Error:" + defaultArgs[1] + ",not a valid port , make sure port>0 and port<65535");
            return;
        }
    }

    if (defaultArgs.length > 2) {
        contextPath += StringUtils.replace(defaultArgs[2], "/", "");
    }

    try {
        // jetty_home
        String jetty_home = ServerConfigHelper.getConfig(ITEMS.GS_WORK) + File.separator + "jetty_home";
        jetty_home += File.separator + StringUtils.replace(contextPath, "/", "") + port;
        File jfile = new File(jetty_home);
        jfile.mkdirs();
        System.setProperty("jetty.home", jetty_home);
        String jetty_logs = jetty_home + File.separator + "logs" + File.separator;
        File logsFile = new File(jetty_logs);
        logsFile.mkdirs();
        System.setProperty("jetty.logs", jetty_logs);

        Server server = new Server();
        HttpConfiguration config = new HttpConfiguration();
        ServerConnector connector = new ServerConnector(server, new HttpConnectionFactory(config));
        connector.setReuseAddress(true);
        connector.setIdleTimeout(30000);
        connector.setPort(port);
        server.addConnector(connector);

        WebAppContext webapp = new WebAppContext();
        webapp.setContextPath(contextPath);
        webapp.setWar(warPath);
        String tmpStr = jetty_home + File.separator + "webapps" + File.separator;
        File tmpDir = new File(tmpStr);
        tmpDir.mkdirs();
        webapp.setTempDirectory(tmpDir);

        // ???
        // webapp.setExtraClasspath(extrapath);
        webapp.setParentLoaderPriority(true);

        // ?Log
        RequestLogHandler requestLogHandler = new RequestLogHandler();
        NCSARequestLog requestLog = new NCSARequestLog(
                jetty_logs + File.separator + "jetty-yyyy_mm_dd.request.log");
        requestLog.setRetainDays(30);
        requestLog.setAppend(true);
        requestLog.setExtended(false);
        requestLog.setLogTimeZone(TimeZone.getDefault().getID());
        requestLogHandler.setRequestLog(requestLog);
        webapp.setHandler(requestLogHandler);

        ContextHandler ch = webapp.getServletContext().getContextHandler();
        ch.setLogger(new Slf4jLog("gemlite.coreLog"));
        server.setHandler(webapp);
        server.start();

        System.out.println("-----------------------------------------------------");
        LogUtil.getCoreLog().info("Ws Server started,You can visite -> http://"
                + ServerConfigHelper.getConfig(ITEMS.BINDIP) + ":" + port + contextPath);

        server.join();

    } catch (Exception e) {
        LogUtil.getCoreLog().error("Ws Server error:", e);
    }
}

---

From source file:calendarevent.CalendarEvent.java

/**
 * @param args the command line arguments
 *//*from w w  w.  ja v  a2s  .  c  om*/
public static void main(String[] args) {
    // TODO code application logic here

    /*       
                
        This has to be replaced with the json data coming from the getJsonData() method
        Expecting the Json will be in the format from the above methid.
                
    */
    String jsonString = "{\n" + " \"kind\": \"calendar#events\",\n"
            + " \"etag\": \"\\\"2DaeHpkENZGECFHdcr5l8tYxjD4/QElT1PHkP9d3G5VSndpdEMlSzKE\\\"\",\n"
            + " \"summary\": \"PushEvents\",\n" + " \"description\": \"Hackathon\",\n"
            + " \"updated\": \"2014-03-29T22:35:18.495Z\",\n" + " \"timeZone\": \"Asia/Calcutta\",\n"
            + " \"accessRole\": \"reader\",\n" + " \"items\": [\n" + "  {\n"
            + "   \"kind\": \"calendar#event\",\n"
            + "   \"etag\": \"\\\"2DaeHpkENZGECFHdcr5l8tYxjD4/MTM5NjEyNTQwNzcxMTAwMA\\\"\",\n"
            + "   \"id\": \"q28lprjb8ad3m17955lf1p9d48\",\n" + "   \"status\": \"confirmed\",\n"
            + "   \"htmlLink\": \"https://www.google.com/calendar/event?eid=cTI4bHByamI4YWQzbTE3OTU1bGYxcDlkNDggM3RvcjdvamZxaWhlamNqNjduOWw0dDhnMmNAZw\",\n"
            + "   \"created\": \"2014-03-29T20:36:47.000Z\",\n"
            + "   \"updated\": \"2014-03-29T20:36:47.711Z\",\n" + "   \"summary\": \"Test API\",\n"
            + "   \"creator\": {\n" + "    \"email\": \"vrohitrao@gmail.com\",\n"
            + "    \"displayName\": \"Rohith Vallu\"\n" + "   },\n" + "   \"organizer\": {\n"
            + "    \"email\": \"3tor7ojfqihejcj67n9l4t8g2c@group.calendar.google.com\",\n"
            + "    \"displayName\": \"PushEvents\",\n" + "    \"self\": true\n" + "   },\n"
            + "   \"start\": {\n" + "    \"dateTime\": \"2014-03-30T02:30:00+05:30\"\n" + "   },\n"
            + "   \"end\": {\n" + "    \"dateTime\": \"2014-03-30T03:30:00+05:30\"\n" + "   },\n"
            + "   \"iCalUID\": \"q28lprjb8ad3m17955lf1p9d48@google.com\",\n" + "   \"sequence\": 0\n" + "  },\n"
            + "  {\n" + "   \"kind\": \"calendar#event\",\n"
            + "   \"etag\": \"\\\"2DaeHpkENZGECFHdcr5l8tYxjD4/MTM5NjEzMjUzMjQxNzAwMA\\\"\",\n"
            + "   \"id\": \"jgpue3stuo3js5qlsodob84voo\",\n" + "   \"status\": \"confirmed\",\n"
            + "   \"htmlLink\": \"https://www.google.com/calendar/event?eid=amdwdWUzc3R1bzNqczVxbHNvZG9iODR2b28gM3RvcjdvamZxaWhlamNqNjduOWw0dDhnMmNAZw\",\n"
            + "   \"created\": \"2014-03-29T22:35:32.000Z\",\n"
            + "   \"updated\": \"2014-03-29T22:35:32.417Z\",\n" + "   \"summary\": \"Test Events\",\n"
            + "   \"description\": \"Hack!!\",\n"
            + "   \"location\": \"Northeastern University, Huntington Avenue, Boston, MA, United States\",\n"
            + "   \"creator\": {\n" + "    \"email\": \"vrohitrao@gmail.com\",\n"
            + "    \"displayName\": \"Rohith Vallu\"\n" + "   },\n" + "   \"organizer\": {\n"
            + "    \"email\": \"3tor7ojfqihejcj67n9l4t8g2c@group.calendar.google.com\",\n"
            + "    \"displayName\": \"PushEvents\",\n" + "    \"self\": true\n" + "   },\n"
            + "   \"start\": {\n" + "    \"dateTime\": \"2014-03-30T04:30:00+05:30\"\n" + "   },\n"
            + "   \"end\": {\n" + "    \"dateTime\": \"2014-03-30T19:30:00+05:30\"\n" + "   },\n"
            + "   \"visibility\": \"public\",\n"
            + "   \"iCalUID\": \"jgpue3stuo3js5qlsodob84voo@google.com\",\n" + "   \"sequence\": 0\n" + "  }\n"
            + " ]\n" + "}";

    Gson gson = new Gson();
    try {
        JSONObject jsonData = new JSONObject(jsonString);
        JSONArray jsonArray = jsonData.getJSONArray("items");
        JSONObject eventData;
        Event event = new Event();
        for (int i = 0; i < jsonArray.length(); i++) {

            System.out.println(jsonArray.get(i).toString());
            Items item = gson.fromJson(jsonArray.get(i).toString(), Items.class);

            event.setSummary(item.getSummary());
            event.setLocation(item.getLocation());

            /* Will be adding the attendees here
             ArrayList<EventAttendee> attendees = new ArrayList<EventAttendee>();
             attendees.add(new EventAttendee().setEmail("attendeeEmail"));
             // ...
             event.setAttendees(attendees);
             */
            Date startDate = new Date();
            Date endDate = new Date(startDate.getTime() + 3600000);
            DateTime start = new DateTime(startDate, TimeZone.getDefault().getDefault().getTimeZone("UTC"));
            event.setStart(new EventDateTime().setDateTime(start));
            DateTime end = new DateTime(endDate, TimeZone.getTimeZone("UTC"));
            event.setEnd(new EventDateTime().setDateTime(end));
            HttpTransport transport = new NetHttpTransport();
            JsonFactory jsonFactory = new JacksonFactory();
            Calendar.Builder builder = new Calendar.Builder(transport, jsonFactory, null);
            String clientID = "937140966210.apps.googleusercontent.com";
            String redirectURL = "urn:ietf:wg:oauth:2.0:oob";
            String clientSecret = "qMFSb_cadYDG7uh3IDXWiMQY";
            ArrayList<String> scope = new ArrayList<String>();
            scope.add("https://www.googleapis.com/auth/calendar");

            String url = new GoogleAuthorizationCodeRequestUrl(clientID, redirectURL, scope).build();

            System.out.println("Go to the following link in your browser:");
            System.out.println(url);

            // Read the authorization code from the standard input stream.
            BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
            System.out.println("What is the authorization code?");
            String code = in.readLine();

            GoogleTokenResponse response = new GoogleAuthorizationCodeTokenRequest(transport, jsonFactory,
                    clientID, clientSecret, redirectURL, code, redirectURL).execute();

            GoogleCredential credential = new GoogleCredential().setFromTokenResponse(response);

            Calendar service = new Calendar.Builder(transport, jsonFactory, credential).build();

            Event createdEvent = service.events().insert(item.getSummary(), event).execute();

            System.out.println(createdEvent.getId());

        }

    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

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