Example usage for java.util TimeZone getAvailableIDs

Introduction

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

Prototype

public static synchronized String[] getAvailableIDs() 

Source Link

Document

Gets all the available IDs supported.

Usage

From source file:com.microsoft.exchange.DateHelpTest.java

@Test
public void systemTimeZone() {
    List<String> availableIDs = Arrays.asList(TimeZone.getAvailableIDs());
    assertFalse(CollectionUtils.isEmpty(availableIDs));
    assertTrue(availableIDs.contains(TimeZones.UTC_ID));
    assertTrue(availableIDs.contains("UTC"));

    TimeZone ical4jUTC = TimeZone.getTimeZone(TimeZones.UTC_ID);
    TimeZone sysUTC = TimeZone.getTimeZone("UTC");

    assertEquals(ical4jUTC.getDSTSavings(), sysUTC.getDSTSavings());
    assertEquals(ical4jUTC.getRawOffset(), sysUTC.getRawOffset());
    assertTrue(ical4jUTC.hasSameRules(sysUTC));

    TimeZone origDefaultTimeZone = TimeZone.getDefault();
    assertNotNull(origDefaultTimeZone);/*from w w w .j ava  2  s.c o m*/
    assertEquals(TimeZone.getDefault().getRawOffset(), origDefaultTimeZone.getRawOffset());

    log.info("TimeZone.DisplayName=" + origDefaultTimeZone.getDisplayName());
    log.info("TimeZone.ID=" + origDefaultTimeZone.getID());
    log.info("TimeZone.DSTSavings=" + origDefaultTimeZone.getDSTSavings());
    log.info("TimeZone.RawOffset=" + origDefaultTimeZone.getRawOffset());
    log.info("TimeZone.useDaylightTime=" + origDefaultTimeZone.useDaylightTime());

    TimeZone.setDefault(ical4jUTC);
    assertEquals(ical4jUTC, TimeZone.getDefault());
    log.info(" -- Defualt Time Zone has been changed successfully! -- ");

    TimeZone newDefaultTimeZone = TimeZone.getDefault();
    log.info("TimeZone.DisplayName=" + newDefaultTimeZone.getDisplayName());
    log.info("TimeZone.ID=" + newDefaultTimeZone.getID());
    log.info("TimeZone.DSTSavings=" + newDefaultTimeZone.getDSTSavings());
    log.info("TimeZone.RawOffset=" + newDefaultTimeZone.getRawOffset());
    log.info("TimeZone.useDaylightTime=" + newDefaultTimeZone.useDaylightTime());
}

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From source file:microsoft.exchange.webservices.data.property.complex.OlsonTimeZoneTest.java

@Test
public void testOlsonTimeZoneConversion() {
    final Map<String, String> olsonTimeZoneToMsMap = TimeZoneUtils.createOlsonTimeZoneToMsMap();
    final String[] timeZoneIds = TimeZone.getAvailableIDs();

    for (final String timeZoneId : timeZoneIds) {
        final boolean america = timeZoneId.startsWith("America");
        final boolean europe = timeZoneId.startsWith("Europe");
        final boolean africa = timeZoneId.startsWith("Africa");

        if (america || europe || africa) {
            // There are a few timezones that are out of date or don't have direct microsoft mappings
            // according to the Unicode source we use so we will only test Americas, Europe and Africa.
            final TimeZone timeZone = TimeZone.getTimeZone(timeZoneId);
            final OlsonTimeZoneDefinition olsonTimeZone = new OlsonTimeZoneDefinition(timeZone);
            final String olsonTimeZoneId = olsonTimeZone.getId();

            Assert.assertFalse(StringUtils.isBlank(olsonTimeZoneId));
            Assert.assertEquals(olsonTimeZoneToMsMap.get(timeZoneId), olsonTimeZoneId);
        }/*from  w  w w. ja  v  a2s .  c  o  m*/
    }
}

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From source file:com.netflix.spinnaker.halyard.config.validate.v1.DeploymentConfigurationValidator.java

@Override
public void validate(ConfigProblemSetBuilder p, DeploymentConfiguration n) {
    String timezone = n.getTimezone();

    if (Arrays.stream(TimeZone.getAvailableIDs()).noneMatch(t -> t.equals(timezone))) {
        p.addProblem(Problem.Severity.ERROR,
                "Timezone " + timezone + " does not match any known canonical timezone ID").setRemediation(
                        "Pick a timezone from those listed here: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones");
    }/*from  w  w  w.  ja va  2s.  c  o m*/

    String version = n.getVersion();
    Versions versions = versionsService.getVersions();

    if (StringUtils.isEmpty(version)) {
        p.addProblem(Problem.Severity.WARNING, "You have not yet selected a version of Spinnaker to deploy.",
                "version");
        return;
    }

    Optional<Versions.IllegalVersion> illegalVersion = versions.getIllegalVersions().stream()
            .filter(v -> v.getVersion().equals(version)).findAny();

    if (illegalVersion.isPresent()) {
        p.addProblem(Problem.Severity.ERROR, "Version \"" + version
                + "\" may no longer be deployed with Halyard: " + illegalVersion.get().getReason());
        return;
    }

    try {
        versionsService.getBillOfMaterials(version);
    } catch (HalException e) {
        p.extend(e);
        return;
    } catch (Exception e) {
        p.addProblem(Problem.Severity.FATAL,
                "Unexpected error trying to validate version \"" + version + "\": " + e.getMessage(),
                "version");
        return;
    }

    boolean isReleased = versions.getVersions().stream().anyMatch(v -> Objects.equals(v.getVersion(), version));

    if (!isReleased) {
        // Checks if version is of the form X.Y.Z
        if (version.matches("\\d+\\.\\d+\\.\\d+")) {
            String majorMinor = Versions.toMajorMinor(version);
            Optional<Versions.Version> patchVersion = versions.getVersions().stream()
                    .map(v -> new ImmutablePair<>(v, Versions.toMajorMinor(v.getVersion())))
                    .filter(v -> v.getRight() != null).filter(v -> v.getRight().equals(majorMinor))
                    .map(ImmutablePair::getLeft).findFirst();

            if (patchVersion.isPresent()) {
                p.addProblem(Problem.Severity.WARNING,
                        "Version \"" + version + "\" was patched by \"" + patchVersion.get().getVersion()
                                + "\". Please upgrade when possible.")
                        .setRemediation("https://spinnaker.io/setup/install/upgrades/");
            } else {
                p.addProblem(Problem.Severity.WARNING, "Version \"" + version
                        + "\" is no longer supported by the Spinnaker team. Please upgrade when possible.")
                        .setRemediation("https://spinnaker.io/setup/install/upgrades/");
            }
        } else {
            p.addProblem(Problem.Severity.WARNING,
                    "Version \"" + version + "\" is not a released (validated) version of Spinnaker.",
                    "version");
        }
    }
}

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From source file:ching.icecreaming.action.TimeZones.java

@Action(value = "time-zones", results = { @Result(name = "success", location = "json.jsp") })
public String execute() {
    String[] array1 = TimeZone.getAvailableIDs();
    List<String> list1 = Arrays.asList(array1);
    Arrays.sort(array1);/*from w  w w .j  a  va2  s. com*/
    Map<String, List<String>> map0 = new HashMap<String, List<String>>();
    map0.put("timeZones", list1);
    Gson gson = new GsonBuilder().create();
    jsonData = gson.toJson(map0);
    return SUCCESS;
}

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From source file:com.jaspersoft.jasperserver.war.common.JdkTimeZonesList.java

public void afterPropertiesSet() throws Exception {
    if (timeZonesIds == null) {
        String[] availableIDs = TimeZone.getAvailableIDs();
        timeZonesIds = Arrays.asList(availableIDs);
    }/*from   w w  w.j a va2 s . c  om*/
}

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From source file:org.sisto.jeeplate.jsf.Oracle.java

private void populateTimezones() {
    String[] allTimezones = TimeZone.getAvailableIDs();

    this.timezones.put("UTC", "UTC");
    for (String timezone : allTimezones) {
        if (timezone.startsWith("SystemV/")) {
            continue;
        } else if (timezone.startsWith("Etc/")) {
            continue;
        } else if (timezone.contains("/")) {
            this.timezones.put(timezone, timezone);
        } else {/*w ww .  ja  va2s .  c  om*/
            continue;
        }
    }
}

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From source file:org.nuxeo.ecm.user.center.profile.TimeZones.java

private void initTimeZones() {
    timeZoneSelectItems = new ArrayList<SelectItem>();
    final String[] timeZoneIds = TimeZone.getAvailableIDs();
    for (final String id : timeZoneIds) {
        timeZoneSelectItems.add(new SelectItem(id, displayTimeZone(id)));
    }/*from  w  w  w.  j ava 2 s. c  o  m*/
    Collections.sort(timeZoneSelectItems, new Comparator<SelectItem>() {
        @Override
        public int compare(SelectItem o1, SelectItem o2) {
            return ((String) o1.getValue()).compareTo((String) o2.getValue());
        }
    });
}

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From source file:com.jdo.CloudContactUtils.java

public static void main(String[] args) {
    //   //from   www .j  a  va 2s .  c  o  m
    //     List<CloudContactNotification> lc=new ArrayList<CloudContactNotification>();
    //     CloudContactNotification a=new CloudContactNotification();
    //     a.setLastAccess(""+new Date().getTime());
    //     a.setText("tt");
    //     a.setUserName("dhaneesh");
    //     lc.add(a);
    //     
    //     System.out.println(JSONObject.wrap(lc));
    //   

    try {
        //Asia/Calcutta
        String[] allTimeZones = TimeZone.getAvailableIDs();
        Date now = new Date();
        for (int i = 0; i < allTimeZones.length; i++) {
            //System.out.println(allTimeZones[i]);
            TimeZone tz = TimeZone.getTimeZone(allTimeZones[i]);
            System.out.format("%s;%s; %f \n", allTimeZones[i], tz.getDisplayName(),
                    (float) (tz.getOffset(now.getTime()) / 3600000.0));
        }
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

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From source file:io.github.sparta.helpers.date.DateUtil.java

/**
 * Get time zones./*from w w  w . j  av  a 2s.  c  o  m*/
 * 
 * @return map typezone id and GMT
 */
public static Map<String, String> getFilteredTimeZoneMap() {
    if (timezoneIDMap == null) {
        timezoneIDMap = new LinkedHashMap<String, String>();
        String[] ids = TimeZone.getAvailableIDs();
        for (String id : ids) {
            TimeZone zone = TimeZone.getTimeZone(id);
            int offset = zone.getRawOffset();
            int offsetSecond = offset / CONSTANT_1000;
            int hour = offsetSecond / (CONSTANT_60 * CONSTANT_60);
            int minutes = (offsetSecond % (CONSTANT_60 * CONSTANT_60)) / CONSTANT_60;
            timezoneIDMap.put(TimeZone.getTimeZone(id).getDisplayName(),
                    String.format("(GMT%+d:%02d) %s", hour, minutes, id));
        }
    }
    return timezoneIDMap;
}

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From source file:com.mtt.myapp.home.controller.HomeController.java

/**
 * Initialize {@link HomeController}.//w  ww.ja va2s . c om
 */
@PostConstruct
public void init() {
    timeZones = new ArrayList<TimeZone>();
    final String[] timeZoneIds = TimeZone.getAvailableIDs();
    for (final String id : timeZoneIds) {
        if (id.matches(TIMEZONE_ID_PREFIXES) && !TimeZone.getTimeZone(id).getDisplayName().contains("GMT")) {
            timeZones.add(TimeZone.getTimeZone(id));
        }
    }
    Collections.sort(timeZones, new Comparator<TimeZone>() {
        public int compare(final TimeZone a, final TimeZone b) {
            return a.getID().compareTo(b.getID());
        }
    });
    scheduledTaskService.runAsync(new Runnable() {
        @Override
        public void run() {
            getLeftPanelEntries();
            getRightPanelEntries();
        }
    });
}

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