List of usage examples for java.util TimeZone SHORT
int SHORT
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getDisplayName() indicating a short name, such as "PST." From source file:org.apache.oozie.servlet.BaseAdminServlet.java
@SuppressWarnings({ "unchecked", "rawtypes" })
private JSONArray availableTimeZonesToJsonArray() {
JSONArray array = new JSONArray();
for (String tzId : TimeZone.getAvailableIDs()) {
// skip id's that are like "Etc/GMT+01:00" because their display names are like "GMT-01:00", which is confusing
if (!tzId.startsWith("Etc/GMT")) {
JSONObject json = new JSONObject();
TimeZone tZone = TimeZone.getTimeZone(tzId);
json.put(JsonTags.TIME_ZOME_DISPLAY_NAME,
tZone.getDisplayName(false, TimeZone.SHORT) + " (" + tzId + ")");
json.put(JsonTags.TIME_ZONE_ID, tzId);
array.add(json);/*from w w w . j ava 2 s . c o m*/
}
}
// The combo box this populates cannot be edited, so the user can't type in GMT offsets (like in the CLI), so we'll add
// in some hourly offsets here (though the user will not be able to use other offsets without editing the cookie manually
// and they are not in order)
array.addAll(GMTOffsetTimeZones);
return array;
}
From source file:com.collabnet.ccf.pi.qc.v90.QCHandler.java
/** * Gets the value of the field in a suitable data type. * /*from w ww .ja va2 s.c o m*/ */ public String getProperFieldValue(GenericArtifactField thisField, String targetSystemTimezone) { String fieldValue = null; GenericArtifactField.FieldValueTypeValue fieldValueTypeValue = thisField.getFieldValueType(); switch (fieldValueTypeValue) { case DATE: { GregorianCalendar gcal = (GregorianCalendar) thisField.getFieldValue(); if (gcal != null) { Date targetTimezoneDate = gcal.getTime(); if (DateUtil.isAbsoluteDateInTimezone(targetTimezoneDate, DateUtil.GMT_TIME_ZONE_STRING)) { targetTimezoneDate = DateUtil.convertGMTToTimezoneAbsoluteDate(targetTimezoneDate, TimeZone.getDefault().getDisplayName(false, TimeZone.SHORT)); } fieldValue = DateUtil.formatQCDate(targetTimezoneDate); } break; } case DATETIME: { Date targetTimezoneDate = (Date) thisField.getFieldValue(); if (targetTimezoneDate != null) { fieldValue = DateUtil.formatQCDate(targetTimezoneDate); } break; } } return fieldValue; }
From source file:DateFormatUtils.java
/** * <p>Returns a list of Rules given a pattern.</p> * //from www . ja v a 2 s . c o m * @return a <code>List</code> of Rule objects * @throws IllegalArgumentException if pattern is invalid */ protected List parsePattern() { DateFormatSymbols symbols = new DateFormatSymbols(mLocale); List rules = new ArrayList(); String[] ERAs = symbols.getEras(); String[] months = symbols.getMonths(); String[] shortMonths = symbols.getShortMonths(); String[] weekdays = symbols.getWeekdays(); String[] shortWeekdays = symbols.getShortWeekdays(); String[] AmPmStrings = symbols.getAmPmStrings(); int length = mPattern.length(); int[] indexRef = new int[1]; for (int i = 0; i < length; i++) { indexRef[0] = i; String token = parseToken(mPattern, indexRef); i = indexRef[0]; int tokenLen = token.length(); if (tokenLen == 0) { break; } Rule rule; char c = token.charAt(0); switch (c) { case 'G': // era designator (text) rule = new TextField(Calendar.ERA, ERAs); break; case 'y': // year (number) if (tokenLen >= 4) { rule = selectNumberRule(Calendar.YEAR, tokenLen); } else { rule = TwoDigitYearField.INSTANCE; } break; case 'M': // month in year (text and number) if (tokenLen >= 4) { rule = new TextField(Calendar.MONTH, months); } else if (tokenLen == 3) { rule = new TextField(Calendar.MONTH, shortMonths); } else if (tokenLen == 2) { rule = TwoDigitMonthField.INSTANCE; } else { rule = UnpaddedMonthField.INSTANCE; } break; case 'd': // day in month (number) rule = selectNumberRule(Calendar.DAY_OF_MONTH, tokenLen); break; case 'h': // hour in am/pm (number, 1..12) rule = new TwelveHourField(selectNumberRule(Calendar.HOUR, tokenLen)); break; case 'H': // hour in day (number, 0..23) rule = selectNumberRule(Calendar.HOUR_OF_DAY, tokenLen); break; case 'm': // minute in hour (number) rule = selectNumberRule(Calendar.MINUTE, tokenLen); break; case 's': // second in minute (number) rule = selectNumberRule(Calendar.SECOND, tokenLen); break; case 'S': // millisecond (number) rule = selectNumberRule(Calendar.MILLISECOND, tokenLen); break; case 'E': // day in week (text) rule = new TextField(Calendar.DAY_OF_WEEK, tokenLen < 4 ? shortWeekdays : weekdays); break; case 'D': // day in year (number) rule = selectNumberRule(Calendar.DAY_OF_YEAR, tokenLen); break; case 'F': // day of week in month (number) rule = selectNumberRule(Calendar.DAY_OF_WEEK_IN_MONTH, tokenLen); break; case 'w': // week in year (number) rule = selectNumberRule(Calendar.WEEK_OF_YEAR, tokenLen); break; case 'W': // week in month (number) rule = selectNumberRule(Calendar.WEEK_OF_MONTH, tokenLen); break; case 'a': // am/pm marker (text) rule = new TextField(Calendar.AM_PM, AmPmStrings); break; case 'k': // hour in day (1..24) rule = new TwentyFourHourField(selectNumberRule(Calendar.HOUR_OF_DAY, tokenLen)); break; case 'K': // hour in am/pm (0..11) rule = selectNumberRule(Calendar.HOUR, tokenLen); break; case 'z': // time zone (text) if (tokenLen >= 4) { rule = new TimeZoneNameRule(mTimeZone, mTimeZoneForced, mLocale, TimeZone.LONG); } else { rule = new TimeZoneNameRule(mTimeZone, mTimeZoneForced, mLocale, TimeZone.SHORT); } break; case 'Z': // time zone (value) if (tokenLen == 1) { rule = TimeZoneNumberRule.INSTANCE_NO_COLON; } else { rule = TimeZoneNumberRule.INSTANCE_COLON; } break; case '\'': // literal text String sub = token.substring(1); if (sub.length() == 1) { rule = new CharacterLiteral(sub.charAt(0)); } else { rule = new StringLiteral(sub); } break; default: throw new IllegalArgumentException("Illegal pattern component: " + token); } rules.add(rule); } return rules; }
From source file:com.android.calendar.AllInOneActivity.java
private void updateSecondaryTitleFields(long visibleMillisSinceEpoch) { mShowWeekNum = Utils.getShowWeekNumber(this); mTimeZone = Utils.getTimeZone(this, mHomeTimeUpdater); if (visibleMillisSinceEpoch != -1) { int weekNum = Utils.getWeekNumberFromTime(visibleMillisSinceEpoch, this); mWeekNum = weekNum;/*from w w w . j av a 2 s . c om*/ } if (mShowWeekNum && (mCurrentView == ViewType.WEEK) && mIsTabletConfig && mWeekTextView != null) { String weekString = getResources().getQuantityString(R.plurals.weekN, mWeekNum, mWeekNum); mWeekTextView.setText(weekString); mWeekTextView.setVisibility(View.VISIBLE); } else if (visibleMillisSinceEpoch != -1 && mWeekTextView != null && mCurrentView == ViewType.DAY && mIsTabletConfig) { Time time = new Time(mTimeZone); time.set(visibleMillisSinceEpoch); int julianDay = Time.getJulianDay(visibleMillisSinceEpoch, time.gmtoff); time.setToNow(); int todayJulianDay = Time.getJulianDay(time.toMillis(false), time.gmtoff); String dayString = Utils.getDayOfWeekString(julianDay, todayJulianDay, visibleMillisSinceEpoch, this); mWeekTextView.setText(dayString); mWeekTextView.setVisibility(View.VISIBLE); } else if (mWeekTextView != null && (!mIsTabletConfig || mCurrentView != ViewType.DAY)) { mWeekTextView.setVisibility(View.GONE); } if (mHomeTime != null && (mCurrentView == ViewType.DAY || mCurrentView == ViewType.WEEK || mCurrentView == ViewType.AGENDA) && !TextUtils.equals(mTimeZone, Time.getCurrentTimezone())) { Time time = new Time(mTimeZone); time.setToNow(); long millis = time.toMillis(true); boolean isDST = time.isDst != 0; int flags = DateUtils.FORMAT_SHOW_TIME; if (DateFormat.is24HourFormat(this)) { flags |= DateUtils.FORMAT_24HOUR; } // Formats the time as String timeString = (new StringBuilder(Utils.formatDateRange(this, millis, millis, flags))).append(" ") .append(TimeZone.getTimeZone(mTimeZone).getDisplayName(isDST, TimeZone.SHORT, Locale.getDefault())) .toString(); mHomeTime.setText(timeString); mHomeTime.setVisibility(View.VISIBLE); // Update when the minute changes mHomeTime.removeCallbacks(mHomeTimeUpdater); mHomeTime.postDelayed(mHomeTimeUpdater, DateUtils.MINUTE_IN_MILLIS - (millis % DateUtils.MINUTE_IN_MILLIS)); } else if (mHomeTime != null) { mHomeTime.setVisibility(View.GONE); } }
From source file:org.sakaiproject.portal.charon.SkinnableCharonPortal.java
public void includeBottom(PortalRenderContext rcontext) { if (rcontext.uses(INCLUDE_BOTTOM)) { String thisUser = SessionManager.getCurrentSessionUserId(); //Get user preferences PreferencesService preferencesService = (PreferencesService) ComponentManager .get(PreferencesService.class); Preferences prefs = preferencesService.getPreferences(thisUser); boolean showServerTime = ServerConfigurationService.getBoolean("portal.show.time", true); if (showServerTime) { rcontext.put("showServerTime", "true"); Calendar now = Calendar.getInstance(); Date nowDate = new Date(now.getTimeInMillis()); //first set server date and time TimeZone serverTz = TimeZone.getDefault(); now.setTimeZone(serverTz);/*from ww w. j a v a 2 s. c om*/ rcontext.put("serverTzDisplay", serverTz.getDisplayName(serverTz.inDaylightTime(nowDate), TimeZone.SHORT)); rcontext.put("serverTzGMTOffset", String.valueOf( now.getTimeInMillis() + now.get(Calendar.ZONE_OFFSET) + now.get(Calendar.DST_OFFSET))); //provide the user's preferred timezone information if it is different //Get the Properties object that holds user's TimeZone preferences ResourceProperties tzprops = prefs.getProperties(TimeService.APPLICATION_ID); //Get the ID of the timezone using the timezone key. //Default to 'localTimeZone' (server timezone?) String preferredTzId = (String) tzprops.get(TimeService.TIMEZONE_KEY); if (preferredTzId != null && !preferredTzId.equals(serverTz.getID())) { TimeZone preferredTz = TimeZone.getTimeZone(preferredTzId); now.setTimeZone(preferredTz); rcontext.put("showPreferredTzTime", "true"); //now set up the portal information rcontext.put("preferredTzDisplay", preferredTz.getDisplayName(preferredTz.inDaylightTime(nowDate), TimeZone.SHORT)); rcontext.put("preferredTzGMTOffset", String.valueOf( now.getTimeInMillis() + now.get(Calendar.ZONE_OFFSET) + now.get(Calendar.DST_OFFSET))); } else { rcontext.put("showPreferredTzTime", "false"); } } rcontext.put("pagepopup", false); String copyright = ServerConfigurationService.getString("bottom.copyrighttext"); /** * Replace keyword in copyright message from sakai.properties * with the server's current year to auto-update of Copyright end date */ SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy"); String currentServerYear = simpleDateFormat.format(new Date()); copyright = copyright.replaceAll(SERVER_COPYRIGHT_CURRENT_YEAR_KEYWORD, currentServerYear); String service = ServerConfigurationService.getString("ui.service", "Sakai"); String serviceVersion = ServerConfigurationService.getString("version.service", "?"); String sakaiVersion = ServerConfigurationService.getString("version.sakai", "?"); String server = ServerConfigurationService.getServerId(); String[] bottomNav = ServerConfigurationService.getStrings("bottomnav"); String[] poweredByUrl = ServerConfigurationService.getStrings("powered.url"); String[] poweredByImage = ServerConfigurationService.getStrings("powered.img"); String[] poweredByAltText = ServerConfigurationService.getStrings("powered.alt"); { List<Object> l = new ArrayList<Object>(); if ((bottomNav != null) && (bottomNav.length > 0)) { for (int i = 0; i < bottomNav.length; i++) { l.add(bottomNav[i]); } } rcontext.put("bottomNav", l); } boolean neoChatAvailable = ServerConfigurationService.getBoolean("portal.neochat", true) && chatHelper.checkChatPermitted(thisUser); rcontext.put("neoChat", neoChatAvailable); rcontext.put("portalChatPollInterval", ServerConfigurationService.getInt("portal.chat.pollInterval", 5000)); rcontext.put("neoAvatar", ServerConfigurationService.getBoolean("portal.neoavatar", true)); rcontext.put("neoChatVideo", ServerConfigurationService.getBoolean("portal.chat.video", true)); rcontext.put("portalVideoChatTimeout", ServerConfigurationService.getInt("portal.chat.video.timeout", 25)); if (sakaiTutorialEnabled && thisUser != null) { if (!("1".equals(prefs.getProperties().getProperty("sakaiTutorialFlag")))) { rcontext.put("tutorial", true); //now save this in the user's prefefences so we don't show it again PreferencesEdit preferences = null; SecurityAdvisor secAdv = null; try { secAdv = new SecurityAdvisor() { @Override public SecurityAdvice isAllowed(String userId, String function, String reference) { if ("prefs.add".equals(function) || "prefs.upd".equals(function)) { return SecurityAdvice.ALLOWED; } return null; } }; securityService.pushAdvisor(secAdv); try { preferences = preferencesService.edit(thisUser); } catch (IdUnusedException ex1) { try { preferences = preferencesService.add(thisUser); } catch (IdUsedException ex2) { M_log.error(ex2); } catch (PermissionException ex3) { M_log.error(ex3); } } if (preferences != null) { ResourcePropertiesEdit props = preferences.getPropertiesEdit(); props.addProperty("sakaiTutorialFlag", "1"); preferencesService.commit(preferences); } } catch (Exception e1) { M_log.error(e1); } finally { if (secAdv != null) { securityService.popAdvisor(secAdv); } } } } // rcontext.put("bottomNavSitNewWindow", // Web.escapeHtml(rb.getString("site_newwindow"))); if ((poweredByUrl != null) && (poweredByImage != null) && (poweredByAltText != null) && (poweredByUrl.length == poweredByImage.length) && (poweredByUrl.length == poweredByAltText.length)) { { List<Object> l = new ArrayList<Object>(); for (int i = 0; i < poweredByUrl.length; i++) { Map<String, Object> m = new HashMap<String, Object>(); m.put("poweredByUrl", poweredByUrl[i]); m.put("poweredByImage", poweredByImage[i]); m.put("poweredByAltText", poweredByAltText[i]); l.add(m); } rcontext.put("bottomNavPoweredBy", l); } } else { List<Object> l = new ArrayList<Object>(); Map<String, Object> m = new HashMap<String, Object>(); m.put("poweredByUrl", "http://sakaiproject.org"); m.put("poweredByImage", "/library/image/sakai_powered.gif"); m.put("poweredByAltText", "Powered by Sakai"); l.add(m); rcontext.put("bottomNavPoweredBy", l); } rcontext.put("bottomNavService", service); rcontext.put("bottomNavCopyright", copyright); rcontext.put("bottomNavServiceVersion", serviceVersion); rcontext.put("bottomNavSakaiVersion", sakaiVersion); rcontext.put("bottomNavServer", server); // SAK-25931 - Do not remove this from session here - removal is done by /direct Session s = SessionManager.getCurrentSession(); String userWarning = (String) s.getAttribute("userWarning"); rcontext.put("userWarning", new Boolean(StringUtils.isNotEmpty(userWarning))); if (ServerConfigurationService.getBoolean("pasystem.enabled", false)) { PASystem paSystem = (PASystem) ComponentManager.get(PASystem.class); rcontext.put("paSystemEnabled", true); rcontext.put("paSystem", paSystem); } } }
From source file:com.android.calendar.event.EditEventView.java
/** * Checks if the start and end times for this event should be displayed in * the Calendar app's time zone as well and formats and displays them. *///w ww. j a v a 2 s . com private void updateHomeTime() { String tz = Utils.getTimeZone(mActivity, null); if (!mAllDayCheckBox.isChecked() && !TextUtils.equals(tz, mTimezone) && mModification != EditEventHelper.MODIFY_UNINITIALIZED) { int flags = DateUtils.FORMAT_SHOW_TIME; boolean is24Format = DateFormat.is24HourFormat(mActivity); if (is24Format) { flags |= DateUtils.FORMAT_24HOUR; } long millisStart = mStartTime.toMillis(false); long millisEnd = mEndTime.toMillis(false); boolean isDSTStart = mStartTime.isDst != 0; boolean isDSTEnd = mEndTime.isDst != 0; // First update the start date and times String tzDisplay = TimeZone.getTimeZone(tz).getDisplayName(isDSTStart, TimeZone.SHORT, Locale.getDefault()); StringBuilder time = new StringBuilder(); mSB.setLength(0); time.append(DateUtils.formatDateRange(mActivity, mF, millisStart, millisStart, flags, tz)).append(" ") .append(tzDisplay); mStartTimeHome.setText(time.toString()); flags = DateUtils.FORMAT_ABBREV_ALL | DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR | DateUtils.FORMAT_SHOW_WEEKDAY; mSB.setLength(0); mStartDateHome.setText( DateUtils.formatDateRange(mActivity, mF, millisStart, millisStart, flags, tz).toString()); // Make any adjustments needed for the end times if (isDSTEnd != isDSTStart) { tzDisplay = TimeZone.getTimeZone(tz).getDisplayName(isDSTEnd, TimeZone.SHORT, Locale.getDefault()); } flags = DateUtils.FORMAT_SHOW_TIME; if (is24Format) { flags |= DateUtils.FORMAT_24HOUR; } // Then update the end times time.setLength(0); mSB.setLength(0); time.append(DateUtils.formatDateRange(mActivity, mF, millisEnd, millisEnd, flags, tz)).append(" ") .append(tzDisplay); mEndTimeHome.setText(time.toString()); flags = DateUtils.FORMAT_ABBREV_ALL | DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR | DateUtils.FORMAT_SHOW_WEEKDAY; mSB.setLength(0); mEndDateHome .setText(DateUtils.formatDateRange(mActivity, mF, millisEnd, millisEnd, flags, tz).toString()); mStartHomeGroup.setVisibility(View.VISIBLE); mEndHomeGroup.setVisibility(View.VISIBLE); } else { mStartHomeGroup.setVisibility(View.GONE); mEndHomeGroup.setVisibility(View.GONE); } }
From source file:org.sakaiproject.calendar.tool.CalendarAction.java
public String buildMainPanelContext(VelocityPortlet portlet, Context context, RunData runData, SessionState sstate) {//from w w w .j ava 2 s .co m CalendarActionState state = (CalendarActionState) getState(portlet, runData, CalendarActionState.class); String template = (String) getContext(runData).get("template"); // get current state (view); if not set use tool default or default to week view String stateName = state.getState(); if (stateName == null) { stateName = portlet.getPortletConfig().getInitParameter(PORTLET_CONFIG_DEFAULT_VIEW); if (stateName == null) stateName = ServerConfigurationService.getString("calendar.default.view", "week"); state.setState(stateName); } if (stateName.equals(STATE_SCHEDULE_IMPORT)) { buildImportContext(portlet, context, runData, state, getSessionState(runData)); } else if (stateName.equals(STATE_MERGE_CALENDARS)) { // build the context to display the options panel mergedCalendarPage.buildContext(portlet, context, runData, state, getSessionState(runData)); } else if (stateName.equals(STATE_CALENDAR_SUBSCRIPTIONS)) { // build the context to display the options panel calendarSubscriptionsPage.buildContext(portlet, context, runData, state, getSessionState(runData)); } else if (stateName.equals(STATE_CUSTOMIZE_CALENDAR)) { // build the context to display the options panel //needed to track when user clicks 'Save' or 'Cancel' String sstatepage = ""; Object statepageAttribute = sstate.getAttribute(SSTATE_ATTRIBUTE_ADDFIELDS_PAGE); if (statepageAttribute != null) { sstatepage = statepageAttribute.toString(); } if (!sstatepage.equals(PAGE_ADDFIELDS)) { sstate.setAttribute(SSTATE_ATTRIBUTE_ADDFIELDS_PAGE, PAGE_MAIN); } customizeCalendarPage.buildContext(portlet, context, runData, state, getSessionState(runData)); } else if ((stateName.equals("revise")) || (stateName.equals("goToReviseCalendar"))) { // build the context for the normal view show buildReviseContext(portlet, context, runData, state); } else if (stateName.equals("description")) { // build the context for the basic step of adding file buildDescriptionContext(portlet, context, runData, state); } else if (stateName.equals("year")) { // build the context for the advanced step of adding file buildYearContext(portlet, context, runData, state); } else if (stateName.equals("month")) { // build the context for the basic step of adding folder buildMonthContext(portlet, context, runData, state); } else if (stateName.equals("day")) { // build the context for the basic step of adding simple text buildDayContext(portlet, context, runData, state); } else if (stateName.equals("week")) { // build the context for the basic step of delete confirm page buildWeekContext(portlet, context, runData, state); } else if (stateName.equals("new")) { // build the context to display the property list buildNewContext(portlet, context, runData, state); } else if (stateName.equals("icalEx")) { buildIcalExportPanelContext(portlet, context, runData, state); } else if (stateName.equals("opaqueUrlClean")) { buildOpaqueUrlCleanContext(portlet, context, runData, state); } else if (stateName.equals("opaqueUrlExisting")) { buildOpaqueUrlExistingContext(portlet, context, runData, state); } else if (stateName.equals("delete")) { // build the context to display the property list buildDeleteContext(portlet, context, runData, state); } else if (stateName.equals("list")) { // build the context to display the list view buildListContext(portlet, context, runData, state); } else if (stateName.equals(STATE_SET_FREQUENCY)) { buildFrequencyContext(portlet, context, runData, state); } if (stateName.equals("description") || stateName.equals("year") || stateName.equals("month") || stateName.equals("day") || stateName.equals("week") || stateName.equals("list")) { // SAK-23566 capture the view calendar events EventTrackingService ets = (EventTrackingService) ComponentManager.get(EventTrackingService.class); String calendarRef = state.getPrimaryCalendarReference(); if (ets != null && calendarRef != null) { // need to cleanup the cal references which look like /calendar/calendar/4ea74c4d-3f9e-4c32-b03f-15e7915e6051/main String eventRef = StringUtils.replace(calendarRef, "/main", "/" + stateName); String calendarEventId = state.getCalendarEventId(); if (StringUtils.isNotBlank(calendarEventId)) { eventRef += "/" + calendarEventId; } ets.post(ets.newEvent("calendar.read", eventRef, false)); } } TimeZone timeZone = TimeService.getLocalTimeZone(); context.put("timezone", timeZone.getDisplayName(timeZone.inDaylightTime(new Date()), TimeZone.SHORT)); //the AM/PM strings context.put("amString", CalendarUtil.getLocalAMString()); context.put("pmString", CalendarUtil.getLocalPMString()); // group realted variables context.put("siteAccess", CalendarEvent.EventAccess.SITE); context.put("groupAccess", CalendarEvent.EventAccess.GROUPED); context.put("message", state.getState()); context.put("state", state.getKey()); context.put("tlang", rb); context.put("config", configProps); context.put("dateFormat", getDateFormatString()); context.put("timeFormat", getTimeFormatString()); return template; }
From source file:org.apache.oozie.cli.OozieCLI.java
private void printAvailableTimeZones() { System.out.println("The format is \"SHORT_NAME (ID)\"\nGive the ID to the -timezone argument"); System.out.println("GMT offsets can also be used (e.g. GMT-07:00, GMT-0700, GMT+05:30, GMT+0530)"); System.out.println("Available Time Zones:"); for (String tzId : TimeZone.getAvailableIDs()) { // skip id's that are like "Etc/GMT+01:00" because their display names are like "GMT-01:00", which is confusing if (!tzId.startsWith("Etc/GMT")) { TimeZone tZone = TimeZone.getTimeZone(tzId); System.out.println(" " + tZone.getDisplayName(false, TimeZone.SHORT) + " (" + tzId + ")"); }//from w w w .j a va 2 s.c om } }