1ea63ef8be
* sources.am, Makefile.in: Updated. * Makefile.am (nat_source_files): Removed natProxy.cc. * java/lang/reflect/natProxy.cc: Removed. * gnu/classpath/jdwp/VMFrame.java, gnu/classpath/jdwp/VMIdManager.java, gnu/classpath/jdwp/VMVirtualMachine.java, java/lang/reflect/VMProxy.java: New files. 2005-09-23 Thomas Fitzsimmons <fitzsim@redhat.com> * scripts/makemake.tcl (verbose): Add gnu/java/awt/peer/qt to BC list. 2005-09-23 Thomas Fitzsimmons <fitzsim@redhat.com> * gnu/java/net/DefaultContentHandlerFactory.java (getContent): Remove ClasspathToolkit references. 2005-09-23 Thomas Fitzsimmons <fitzsim@redhat.com> * gnu/awt/xlib/XCanvasPeer.java: Add new peer methods. * gnu/awt/xlib/XFramePeer.java: Likewise. * gnu/awt/xlib/XGraphicsConfiguration.java: Likewise. 2005-09-23 Thomas Fitzsimmons <fitzsim@redhat.com> * Makefile.am (libgcjawt_la_SOURCES): Remove jawt.c. Add classpath/native/jawt/jawt.c. * Makefile.in: Regenerate. * jawt.c: Remove file. * include/Makefile.am (tool_include__HEADERS): Remove jawt.h and jawt_md.h. Add ../classpath/include/jawt.h and ../classpath/include/jawt_md.h. * include/Makefile.in: Regenerate. * include/jawt.h: Regenerate. * include/jawt_md.h: Regenerate. From-SVN: r104586
1548 lines
52 KiB
Java
1548 lines
52 KiB
Java
/* java.util.TimeZone
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Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
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Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package java.util;
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import java.security.AccessController;
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import java.security.PrivilegedAction;
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import java.text.DateFormatSymbols;
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/**
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* This class represents a time zone offset and handles daylight savings.
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*
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* You can get the default time zone with <code>getDefault</code>.
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* This represents the time zone where program is running.
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*
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* Another way to create a time zone is <code>getTimeZone</code>, where
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* you can give an identifier as parameter. For instance, the identifier
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* of the Central European Time zone is "CET".
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*
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* With the <code>getAvailableIDs</code> method, you can get all the
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* supported time zone identifiers.
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*
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* @see Calendar
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* @see SimpleTimeZone
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* @author Jochen Hoenicke
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*/
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public abstract class TimeZone implements java.io.Serializable, Cloneable
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{
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/**
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* Constant used to indicate that a short timezone abbreviation should
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* be returned, such as "EST"
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*/
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public static final int SHORT = 0;
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/**
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* Constant used to indicate that a long timezone name should be
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* returned, such as "Eastern Standard Time".
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*/
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public static final int LONG = 1;
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/**
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* The time zone identifier, e.g. PST.
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*/
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private String ID;
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/**
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* The default time zone, as returned by getDefault.
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*/
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private static TimeZone defaultZone0;
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/**
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* Tries to get the default TimeZone for this system if not already
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* set. It will call <code>getDefaultTimeZone(String)</code> with
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* the result of <code>System.getProperty("user.timezone")</code>.
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* If that fails it calls <code>VMTimeZone.getDefaultTimeZoneId()</code>.
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* If that also fails GMT is returned.
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*/
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private static synchronized TimeZone defaultZone()
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{
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/* Look up default timezone */
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if (defaultZone0 == null)
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{
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defaultZone0 = (TimeZone) AccessController.doPrivileged
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(new PrivilegedAction()
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{
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public Object run()
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{
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TimeZone zone = null;
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// Prefer System property user.timezone.
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String tzid = System.getProperty("user.timezone");
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if (tzid != null && !tzid.equals(""))
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zone = getDefaultTimeZone(tzid);
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// Try platfom specific way.
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if (zone == null)
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zone = VMTimeZone.getDefaultTimeZoneId();
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// Fall back on GMT.
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if (zone == null)
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zone = (TimeZone) timezones().get("GMT");
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return zone;
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}
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});
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}
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return defaultZone0;
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}
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private static final long serialVersionUID = 3581463369166924961L;
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/**
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* HashMap for timezones by ID.
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*/
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private static HashMap timezones0;
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/* initialize this static field lazily to overhead if
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* it is not needed:
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*/
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// Package-private to avoid a trampoline.
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static synchronized HashMap timezones()
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{
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if (timezones0 == null)
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{
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HashMap timezones = new HashMap();
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timezones0 = timezones;
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TimeZone tz;
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// Automatically generated by scripts/timezones.pl
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// XXX - Should we read this data from a file?
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tz = new SimpleTimeZone(-11000 * 3600, "MIT");
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timezones0.put("MIT", tz);
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timezones0.put("Pacific/Apia", tz);
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timezones0.put("Pacific/Midway", tz);
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timezones0.put("Pacific/Niue", tz);
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timezones0.put("Pacific/Pago_Pago", tz);
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tz = new SimpleTimeZone
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(-10000 * 3600, "America/Adak",
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Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600);
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timezones0.put("America/Adak", tz);
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tz = new SimpleTimeZone(-10000 * 3600, "HST");
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timezones0.put("HST", tz);
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timezones0.put("Pacific/Fakaofo", tz);
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timezones0.put("Pacific/Honolulu", tz);
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timezones0.put("Pacific/Johnston", tz);
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timezones0.put("Pacific/Rarotonga", tz);
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timezones0.put("Pacific/Tahiti", tz);
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tz = new SimpleTimeZone(-9500 * 3600, "Pacific/Marquesas");
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timezones0.put("Pacific/Marquesas", tz);
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tz = new SimpleTimeZone
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(-9000 * 3600, "AST",
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Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600);
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timezones0.put("AST", tz);
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timezones0.put("America/Anchorage", tz);
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timezones0.put("America/Juneau", tz);
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timezones0.put("America/Nome", tz);
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timezones0.put("America/Yakutat", tz);
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tz = new SimpleTimeZone(-9000 * 3600, "Pacific/Gambier");
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timezones0.put("Pacific/Gambier", tz);
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tz = new SimpleTimeZone
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(-8000 * 3600, "PST",
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Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600);
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timezones0.put("PST", tz);
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timezones0.put("PST8PDT", tz);
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timezones0.put("America/Dawson", tz);
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timezones0.put("America/Los_Angeles", tz);
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timezones0.put("America/Tijuana", tz);
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timezones0.put("America/Vancouver", tz);
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timezones0.put("America/Whitehorse", tz);
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timezones0.put("US/Pacific-New", tz);
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tz = new SimpleTimeZone(-8000 * 3600, "Pacific/Pitcairn");
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timezones0.put("Pacific/Pitcairn", tz);
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tz = new SimpleTimeZone
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(-7000 * 3600, "MST",
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Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600);
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timezones0.put("MST", tz);
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timezones0.put("MST7MDT", tz);
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timezones0.put("America/Boise", tz);
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timezones0.put("America/Cambridge_Bay", tz);
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timezones0.put("America/Chihuahua", tz);
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timezones0.put("America/Denver", tz);
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timezones0.put("America/Edmonton", tz);
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timezones0.put("America/Inuvik", tz);
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timezones0.put("America/Mazatlan", tz);
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timezones0.put("America/Shiprock", tz);
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timezones0.put("America/Yellowknife", tz);
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tz = new SimpleTimeZone(-7000 * 3600, "MST7");
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timezones0.put("MST7", tz);
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timezones0.put("PNT", tz);
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timezones0.put("America/Dawson_Creek", tz);
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timezones0.put("America/Hermosillo", tz);
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timezones0.put("America/Phoenix", tz);
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tz = new SimpleTimeZone
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(-6000 * 3600, "CST",
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Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600);
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timezones0.put("CST", tz);
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timezones0.put("CST6CDT", tz);
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timezones0.put("America/Cancun", tz);
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timezones0.put("America/Chicago", tz);
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timezones0.put("America/Menominee", tz);
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timezones0.put("America/Merida", tz);
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timezones0.put("America/Mexico_City", tz);
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timezones0.put("America/Monterrey", tz);
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timezones0.put("America/North_Dakota/Center", tz);
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timezones0.put("America/Rainy_River", tz);
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timezones0.put("America/Rankin_Inlet", tz);
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tz = new SimpleTimeZone(-6000 * 3600, "America/Belize");
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timezones0.put("America/Belize", tz);
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timezones0.put("America/Costa_Rica", tz);
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timezones0.put("America/El_Salvador", tz);
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timezones0.put("America/Guatemala", tz);
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timezones0.put("America/Managua", tz);
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timezones0.put("America/Regina", tz);
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timezones0.put("America/Swift_Current", tz);
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timezones0.put("America/Tegucigalpa", tz);
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timezones0.put("Pacific/Galapagos", tz);
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tz = new SimpleTimeZone
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(-6000 * 3600, "America/Winnipeg",
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Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
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timezones0.put("America/Winnipeg", tz);
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tz = new SimpleTimeZone
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(-6000 * 3600, "Pacific/Easter",
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Calendar.OCTOBER, 2, Calendar.SATURDAY, 23000 * 3600,
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Calendar.MARCH, 2, Calendar.SATURDAY, 22000 * 3600);
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timezones0.put("Pacific/Easter", tz);
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tz = new SimpleTimeZone
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(-5000 * 3600, "America/Grand_Turk",
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Calendar.APRIL, 1, Calendar.SUNDAY, 0 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 0 * 3600);
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timezones0.put("America/Grand_Turk", tz);
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tz = new SimpleTimeZone
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(-5000 * 3600, "America/Havana",
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Calendar.APRIL, 1, Calendar.SUNDAY, 1000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 1000 * 3600);
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timezones0.put("America/Havana", tz);
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tz = new SimpleTimeZone(-5000 * 3600, "EST5");
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timezones0.put("EST5", tz);
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timezones0.put("IET", tz);
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timezones0.put("America/Bogota", tz);
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timezones0.put("America/Cayman", tz);
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timezones0.put("America/Eirunepe", tz);
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timezones0.put("America/Guayaquil", tz);
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timezones0.put("America/Indiana/Indianapolis", tz);
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timezones0.put("America/Indiana/Knox", tz);
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timezones0.put("America/Indiana/Marengo", tz);
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timezones0.put("America/Indiana/Vevay", tz);
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timezones0.put("America/Indianapolis", tz);
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timezones0.put("America/Jamaica", tz);
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timezones0.put("America/Lima", tz);
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timezones0.put("America/Panama", tz);
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timezones0.put("America/Port-au-Prince", tz);
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timezones0.put("America/Rio_Branco", tz);
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tz = new SimpleTimeZone
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(-5000 * 3600, "EST",
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Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600);
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timezones0.put("EST", tz);
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timezones0.put("EST5EDT", tz);
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timezones0.put("America/Detroit", tz);
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timezones0.put("America/Iqaluit", tz);
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timezones0.put("America/Kentucky/Louisville", tz);
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timezones0.put("America/Kentucky/Monticello", tz);
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timezones0.put("America/Louisville", tz);
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timezones0.put("America/Montreal", tz);
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timezones0.put("America/Nassau", tz);
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timezones0.put("America/New_York", tz);
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timezones0.put("America/Nipigon", tz);
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timezones0.put("America/Pangnirtung", tz);
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timezones0.put("America/Thunder_Bay", tz);
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timezones0.put("America/Toronto", tz);
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tz = new SimpleTimeZone(-4000 * 3600, "PRT");
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timezones0.put("PRT", tz);
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timezones0.put("America/Anguilla", tz);
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timezones0.put("America/Antigua", tz);
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timezones0.put("America/Aruba", tz);
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timezones0.put("America/Barbados", tz);
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timezones0.put("America/Boa_Vista", tz);
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timezones0.put("America/Caracas", tz);
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timezones0.put("America/Curacao", tz);
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timezones0.put("America/Dominica", tz);
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timezones0.put("America/Grenada", tz);
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timezones0.put("America/Guadeloupe", tz);
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timezones0.put("America/Guyana", tz);
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timezones0.put("America/La_Paz", tz);
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timezones0.put("America/Manaus", tz);
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timezones0.put("America/Martinique", tz);
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timezones0.put("America/Montserrat", tz);
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timezones0.put("America/Port_of_Spain", tz);
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timezones0.put("America/Porto_Velho", tz);
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timezones0.put("America/Puerto_Rico", tz);
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timezones0.put("America/Santo_Domingo", tz);
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timezones0.put("America/St_Kitts", tz);
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timezones0.put("America/St_Lucia", tz);
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timezones0.put("America/St_Thomas", tz);
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timezones0.put("America/St_Vincent", tz);
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timezones0.put("America/Tortola", tz);
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tz = new SimpleTimeZone
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(-4000 * 3600, "America/Asuncion",
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Calendar.OCTOBER, 3, Calendar.SUNDAY, 0 * 3600,
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Calendar.MARCH, 2, Calendar.SUNDAY, 0 * 3600);
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timezones0.put("America/Asuncion", tz);
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tz = new SimpleTimeZone
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(-4000 * 3600, "America/Campo_Grande",
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Calendar.OCTOBER, 3, Calendar.SUNDAY, 0 * 3600,
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Calendar.FEBRUARY, 3, Calendar.SUNDAY, 0 * 3600);
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timezones0.put("America/Campo_Grande", tz);
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timezones0.put("America/Cuiaba", tz);
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tz = new SimpleTimeZone
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(-4000 * 3600, "America/Goose_Bay",
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Calendar.APRIL, 1, Calendar.SUNDAY, 60000,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 60000);
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timezones0.put("America/Goose_Bay", tz);
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tz = new SimpleTimeZone
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(-4000 * 3600, "America/Santiago",
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Calendar.OCTOBER, 9, -Calendar.SUNDAY, 1000 * 3600,
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Calendar.MARCH, 9, -Calendar.SUNDAY, 0 * 3600);
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timezones0.put("America/Santiago", tz);
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tz = new SimpleTimeZone
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(-4000 * 3600, "America/Glace_Bay",
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Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600);
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timezones0.put("America/Glace_Bay", tz);
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timezones0.put("America/Halifax", tz);
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timezones0.put("America/Thule", tz);
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timezones0.put("Atlantic/Bermuda", tz);
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tz = new SimpleTimeZone
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(-4000 * 3600, "Antarctica/Palmer",
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Calendar.OCTOBER, 9, -Calendar.SUNDAY, 0 * 3600,
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Calendar.MARCH, 9, -Calendar.SUNDAY, 0 * 3600);
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timezones0.put("Antarctica/Palmer", tz);
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tz = new SimpleTimeZone
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(-4000 * 3600, "Atlantic/Stanley",
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Calendar.SEPTEMBER, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.APRIL, 3, Calendar.SUNDAY, 2000 * 3600);
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timezones0.put("Atlantic/Stanley", tz);
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tz = new SimpleTimeZone
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(-3500 * 3600, "CNT",
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Calendar.APRIL, 1, Calendar.SUNDAY, 60000,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 60000);
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timezones0.put("CNT", tz);
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timezones0.put("America/St_Johns", tz);
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tz = new SimpleTimeZone
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(-3000 * 3600, "America/Godthab",
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Calendar.MARCH, 30, -Calendar.SATURDAY, 23000 * 3600,
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Calendar.OCTOBER, 30, -Calendar.SATURDAY, 23000 * 3600);
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timezones0.put("America/Godthab", tz);
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tz = new SimpleTimeZone
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(-3000 * 3600, "America/Miquelon",
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Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600,
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Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600);
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timezones0.put("America/Miquelon", tz);
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tz = new SimpleTimeZone
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(-3000 * 3600, "America/Sao_Paulo",
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Calendar.OCTOBER, 3, Calendar.SUNDAY, 0 * 3600,
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Calendar.FEBRUARY, 3, Calendar.SUNDAY, 0 * 3600);
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timezones0.put("America/Sao_Paulo", tz);
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tz = new SimpleTimeZone(-3000 * 3600, "AGT");
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timezones0.put("AGT", tz);
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timezones0.put("America/Araguaina", tz);
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timezones0.put("America/Argentina/Buenos_Aires", tz);
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timezones0.put("America/Argentina/Catamarca", tz);
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timezones0.put("America/Argentina/ComodRivadavia", tz);
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timezones0.put("America/Argentina/Cordoba", tz);
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timezones0.put("America/Argentina/Jujuy", tz);
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|
timezones0.put("America/Argentina/La_Rioja", tz);
|
|
timezones0.put("America/Argentina/Mendoza", tz);
|
|
timezones0.put("America/Argentina/Rio_Gallegos", tz);
|
|
timezones0.put("America/Argentina/San_Juan", tz);
|
|
timezones0.put("America/Argentina/Tucuman", tz);
|
|
timezones0.put("America/Argentina/Ushuaia", tz);
|
|
timezones0.put("America/Bahia", tz);
|
|
timezones0.put("America/Belem", tz);
|
|
timezones0.put("America/Cayenne", tz);
|
|
timezones0.put("America/Fortaleza", tz);
|
|
timezones0.put("America/Maceio", tz);
|
|
timezones0.put("America/Montevideo", tz);
|
|
timezones0.put("America/Paramaribo", tz);
|
|
timezones0.put("America/Recife", tz);
|
|
timezones0.put("Antarctica/Rothera", tz);
|
|
tz = new SimpleTimeZone(-2000 * 3600, "America/Noronha");
|
|
timezones0.put("America/Noronha", tz);
|
|
timezones0.put("Atlantic/South_Georgia", tz);
|
|
tz = new SimpleTimeZone
|
|
(-1000 * 3600, "America/Scoresbysund",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 1000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 1000 * 3600);
|
|
timezones0.put("America/Scoresbysund", tz);
|
|
timezones0.put("Atlantic/Azores", tz);
|
|
tz = new SimpleTimeZone(-1000 * 3600, "Atlantic/Cape_Verde");
|
|
timezones0.put("Atlantic/Cape_Verde", tz);
|
|
tz = new SimpleTimeZone(0 * 3600, "GMT");
|
|
timezones0.put("GMT", tz);
|
|
timezones0.put("UTC", tz);
|
|
timezones0.put("Africa/Abidjan", tz);
|
|
timezones0.put("Africa/Accra", tz);
|
|
timezones0.put("Africa/Bamako", tz);
|
|
timezones0.put("Africa/Banjul", tz);
|
|
timezones0.put("Africa/Bissau", tz);
|
|
timezones0.put("Africa/Casablanca", tz);
|
|
timezones0.put("Africa/Conakry", tz);
|
|
timezones0.put("Africa/Dakar", tz);
|
|
timezones0.put("Africa/El_Aaiun", tz);
|
|
timezones0.put("Africa/Freetown", tz);
|
|
timezones0.put("Africa/Lome", tz);
|
|
timezones0.put("Africa/Monrovia", tz);
|
|
timezones0.put("Africa/Nouakchott", tz);
|
|
timezones0.put("Africa/Ouagadougou", tz);
|
|
timezones0.put("Africa/Sao_Tome", tz);
|
|
timezones0.put("Africa/Timbuktu", tz);
|
|
timezones0.put("America/Danmarkshavn", tz);
|
|
timezones0.put("Atlantic/Reykjavik", tz);
|
|
timezones0.put("Atlantic/St_Helena", tz);
|
|
timezones0.put("Europe/Belfast", tz);
|
|
timezones0.put("Europe/Dublin", tz);
|
|
timezones0.put("Europe/London", tz);
|
|
tz = new SimpleTimeZone
|
|
(0 * 3600, "WET",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 2000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600);
|
|
timezones0.put("WET", tz);
|
|
timezones0.put("Atlantic/Canary", tz);
|
|
timezones0.put("Atlantic/Faeroe", tz);
|
|
timezones0.put("Atlantic/Madeira", tz);
|
|
timezones0.put("Europe/Lisbon", tz);
|
|
tz = new SimpleTimeZone(1000 * 3600, "Africa/Algiers");
|
|
timezones0.put("Africa/Algiers", tz);
|
|
timezones0.put("Africa/Bangui", tz);
|
|
timezones0.put("Africa/Brazzaville", tz);
|
|
timezones0.put("Africa/Douala", tz);
|
|
timezones0.put("Africa/Kinshasa", tz);
|
|
timezones0.put("Africa/Lagos", tz);
|
|
timezones0.put("Africa/Libreville", tz);
|
|
timezones0.put("Africa/Luanda", tz);
|
|
timezones0.put("Africa/Malabo", tz);
|
|
timezones0.put("Africa/Ndjamena", tz);
|
|
timezones0.put("Africa/Niamey", tz);
|
|
timezones0.put("Africa/Porto-Novo", tz);
|
|
timezones0.put("Africa/Tunis", tz);
|
|
tz = new SimpleTimeZone
|
|
(1000 * 3600, "Africa/Windhoek",
|
|
Calendar.SEPTEMBER, 1, Calendar.SUNDAY, 2000 * 3600,
|
|
Calendar.APRIL, 1, Calendar.SUNDAY, 2000 * 3600);
|
|
timezones0.put("Africa/Windhoek", tz);
|
|
tz = new SimpleTimeZone
|
|
(1000 * 3600, "CET",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("CET", tz);
|
|
timezones0.put("ECT", tz);
|
|
timezones0.put("MET", tz);
|
|
timezones0.put("Africa/Ceuta", tz);
|
|
timezones0.put("Arctic/Longyearbyen", tz);
|
|
timezones0.put("Atlantic/Jan_Mayen", tz);
|
|
timezones0.put("Europe/Amsterdam", tz);
|
|
timezones0.put("Europe/Andorra", tz);
|
|
timezones0.put("Europe/Belgrade", tz);
|
|
timezones0.put("Europe/Berlin", tz);
|
|
timezones0.put("Europe/Bratislava", tz);
|
|
timezones0.put("Europe/Brussels", tz);
|
|
timezones0.put("Europe/Budapest", tz);
|
|
timezones0.put("Europe/Copenhagen", tz);
|
|
timezones0.put("Europe/Gibraltar", tz);
|
|
timezones0.put("Europe/Ljubljana", tz);
|
|
timezones0.put("Europe/Luxembourg", tz);
|
|
timezones0.put("Europe/Madrid", tz);
|
|
timezones0.put("Europe/Malta", tz);
|
|
timezones0.put("Europe/Monaco", tz);
|
|
timezones0.put("Europe/Oslo", tz);
|
|
timezones0.put("Europe/Paris", tz);
|
|
timezones0.put("Europe/Prague", tz);
|
|
timezones0.put("Europe/Rome", tz);
|
|
timezones0.put("Europe/San_Marino", tz);
|
|
timezones0.put("Europe/Sarajevo", tz);
|
|
timezones0.put("Europe/Skopje", tz);
|
|
timezones0.put("Europe/Stockholm", tz);
|
|
timezones0.put("Europe/Tirane", tz);
|
|
timezones0.put("Europe/Vaduz", tz);
|
|
timezones0.put("Europe/Vatican", tz);
|
|
timezones0.put("Europe/Vienna", tz);
|
|
timezones0.put("Europe/Warsaw", tz);
|
|
timezones0.put("Europe/Zagreb", tz);
|
|
timezones0.put("Europe/Zurich", tz);
|
|
tz = new SimpleTimeZone
|
|
(2000 * 3600, "ART",
|
|
Calendar.APRIL, -1, Calendar.FRIDAY, 1000 * 3600,
|
|
Calendar.SEPTEMBER, -1, Calendar.THURSDAY, 24000 * 3600);
|
|
timezones0.put("ART", tz);
|
|
timezones0.put("Africa/Cairo", tz);
|
|
tz = new SimpleTimeZone(2000 * 3600, "CAT");
|
|
timezones0.put("CAT", tz);
|
|
timezones0.put("Africa/Blantyre", tz);
|
|
timezones0.put("Africa/Bujumbura", tz);
|
|
timezones0.put("Africa/Gaborone", tz);
|
|
timezones0.put("Africa/Harare", tz);
|
|
timezones0.put("Africa/Johannesburg", tz);
|
|
timezones0.put("Africa/Kigali", tz);
|
|
timezones0.put("Africa/Lubumbashi", tz);
|
|
timezones0.put("Africa/Lusaka", tz);
|
|
timezones0.put("Africa/Maputo", tz);
|
|
timezones0.put("Africa/Maseru", tz);
|
|
timezones0.put("Africa/Mbabane", tz);
|
|
timezones0.put("Africa/Tripoli", tz);
|
|
timezones0.put("Asia/Jerusalem", tz);
|
|
tz = new SimpleTimeZone
|
|
(2000 * 3600, "Asia/Amman",
|
|
Calendar.MARCH, -1, Calendar.THURSDAY, 1000 * 3600,
|
|
Calendar.SEPTEMBER, -1, Calendar.THURSDAY, 1000 * 3600);
|
|
timezones0.put("Asia/Amman", tz);
|
|
tz = new SimpleTimeZone
|
|
(2000 * 3600, "Asia/Beirut",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 0 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 0 * 3600);
|
|
timezones0.put("Asia/Beirut", tz);
|
|
tz = new SimpleTimeZone
|
|
(2000 * 3600, "Asia/Damascus",
|
|
Calendar.APRIL, 1, 0, 0 * 3600,
|
|
Calendar.OCTOBER, 1, 0, 0 * 3600);
|
|
timezones0.put("Asia/Damascus", tz);
|
|
tz = new SimpleTimeZone
|
|
(2000 * 3600, "Asia/Gaza",
|
|
Calendar.APRIL, 3, Calendar.FRIDAY, 0 * 3600,
|
|
Calendar.OCTOBER, 3, Calendar.FRIDAY, 0 * 3600);
|
|
timezones0.put("Asia/Gaza", tz);
|
|
tz = new SimpleTimeZone
|
|
(2000 * 3600, "EET",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 4000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 4000 * 3600);
|
|
timezones0.put("EET", tz);
|
|
timezones0.put("Asia/Istanbul", tz);
|
|
timezones0.put("Asia/Nicosia", tz);
|
|
timezones0.put("Europe/Athens", tz);
|
|
timezones0.put("Europe/Bucharest", tz);
|
|
timezones0.put("Europe/Chisinau", tz);
|
|
timezones0.put("Europe/Helsinki", tz);
|
|
timezones0.put("Europe/Istanbul", tz);
|
|
timezones0.put("Europe/Kiev", tz);
|
|
timezones0.put("Europe/Mariehamn", tz);
|
|
timezones0.put("Europe/Nicosia", tz);
|
|
timezones0.put("Europe/Riga", tz);
|
|
timezones0.put("Europe/Simferopol", tz);
|
|
timezones0.put("Europe/Sofia", tz);
|
|
timezones0.put("Europe/Tallinn", tz);
|
|
timezones0.put("Europe/Uzhgorod", tz);
|
|
timezones0.put("Europe/Vilnius", tz);
|
|
timezones0.put("Europe/Zaporozhye", tz);
|
|
tz = new SimpleTimeZone
|
|
(2000 * 3600, "Europe/Kaliningrad",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Europe/Kaliningrad", tz);
|
|
timezones0.put("Europe/Minsk", tz);
|
|
tz = new SimpleTimeZone
|
|
(3000 * 3600, "Asia/Baghdad",
|
|
Calendar.APRIL, 1, 0, 4000 * 3600,
|
|
Calendar.OCTOBER, 1, 0, 4000 * 3600);
|
|
timezones0.put("Asia/Baghdad", tz);
|
|
tz = new SimpleTimeZone
|
|
(3000 * 3600, "Asia/Tbilisi",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Tbilisi", tz);
|
|
timezones0.put("Europe/Moscow", tz);
|
|
tz = new SimpleTimeZone(3000 * 3600, "EAT");
|
|
timezones0.put("EAT", tz);
|
|
timezones0.put("Africa/Addis_Ababa", tz);
|
|
timezones0.put("Africa/Asmera", tz);
|
|
timezones0.put("Africa/Dar_es_Salaam", tz);
|
|
timezones0.put("Africa/Djibouti", tz);
|
|
timezones0.put("Africa/Kampala", tz);
|
|
timezones0.put("Africa/Khartoum", tz);
|
|
timezones0.put("Africa/Mogadishu", tz);
|
|
timezones0.put("Africa/Nairobi", tz);
|
|
timezones0.put("Antarctica/Syowa", tz);
|
|
timezones0.put("Asia/Aden", tz);
|
|
timezones0.put("Asia/Bahrain", tz);
|
|
timezones0.put("Asia/Kuwait", tz);
|
|
timezones0.put("Asia/Qatar", tz);
|
|
timezones0.put("Asia/Riyadh", tz);
|
|
timezones0.put("Indian/Antananarivo", tz);
|
|
timezones0.put("Indian/Comoro", tz);
|
|
timezones0.put("Indian/Mayotte", tz);
|
|
tz = new SimpleTimeZone(3500 * 3600, "Asia/Tehran");
|
|
timezones0.put("Asia/Tehran", tz);
|
|
tz = new SimpleTimeZone
|
|
(4000 * 3600, "Asia/Baku",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 1000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 1000 * 3600);
|
|
timezones0.put("Asia/Baku", tz);
|
|
tz = new SimpleTimeZone
|
|
(4000 * 3600, "Asia/Yerevan",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Yerevan", tz);
|
|
timezones0.put("Europe/Samara", tz);
|
|
tz = new SimpleTimeZone(4000 * 3600, "NET");
|
|
timezones0.put("NET", tz);
|
|
timezones0.put("Asia/Aqtau", tz);
|
|
timezones0.put("Asia/Dubai", tz);
|
|
timezones0.put("Asia/Muscat", tz);
|
|
timezones0.put("Asia/Oral", tz);
|
|
timezones0.put("Indian/Mahe", tz);
|
|
timezones0.put("Indian/Mauritius", tz);
|
|
timezones0.put("Indian/Reunion", tz);
|
|
tz = new SimpleTimeZone(4500 * 3600, "Asia/Kabul");
|
|
timezones0.put("Asia/Kabul", tz);
|
|
tz = new SimpleTimeZone
|
|
(5000 * 3600, "Asia/Bishkek",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 2500 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 2500 * 3600);
|
|
timezones0.put("Asia/Bishkek", tz);
|
|
tz = new SimpleTimeZone
|
|
(5000 * 3600, "Asia/Yekaterinburg",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Yekaterinburg", tz);
|
|
tz = new SimpleTimeZone(5000 * 3600, "PLT");
|
|
timezones0.put("PLT", tz);
|
|
timezones0.put("Asia/Aqtobe", tz);
|
|
timezones0.put("Asia/Ashgabat", tz);
|
|
timezones0.put("Asia/Dushanbe", tz);
|
|
timezones0.put("Asia/Karachi", tz);
|
|
timezones0.put("Asia/Samarkand", tz);
|
|
timezones0.put("Asia/Tashkent", tz);
|
|
timezones0.put("Indian/Kerguelen", tz);
|
|
timezones0.put("Indian/Maldives", tz);
|
|
tz = new SimpleTimeZone(5500 * 3600, "IST");
|
|
timezones0.put("IST", tz);
|
|
timezones0.put("Asia/Calcutta", tz);
|
|
tz = new SimpleTimeZone(5750 * 3600, "Asia/Katmandu");
|
|
timezones0.put("Asia/Katmandu", tz);
|
|
tz = new SimpleTimeZone(6000 * 3600, "BST");
|
|
timezones0.put("BST", tz);
|
|
timezones0.put("Antarctica/Mawson", tz);
|
|
timezones0.put("Antarctica/Vostok", tz);
|
|
timezones0.put("Asia/Almaty", tz);
|
|
timezones0.put("Asia/Colombo", tz);
|
|
timezones0.put("Asia/Dhaka", tz);
|
|
timezones0.put("Asia/Qyzylorda", tz);
|
|
timezones0.put("Asia/Thimphu", tz);
|
|
timezones0.put("Indian/Chagos", tz);
|
|
tz = new SimpleTimeZone
|
|
(6000 * 3600, "Asia/Novosibirsk",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Novosibirsk", tz);
|
|
timezones0.put("Asia/Omsk", tz);
|
|
tz = new SimpleTimeZone(6500 * 3600, "Asia/Rangoon");
|
|
timezones0.put("Asia/Rangoon", tz);
|
|
timezones0.put("Indian/Cocos", tz);
|
|
tz = new SimpleTimeZone(7000 * 3600, "VST");
|
|
timezones0.put("VST", tz);
|
|
timezones0.put("Antarctica/Davis", tz);
|
|
timezones0.put("Asia/Bangkok", tz);
|
|
timezones0.put("Asia/Jakarta", tz);
|
|
timezones0.put("Asia/Phnom_Penh", tz);
|
|
timezones0.put("Asia/Pontianak", tz);
|
|
timezones0.put("Asia/Saigon", tz);
|
|
timezones0.put("Asia/Vientiane", tz);
|
|
timezones0.put("Indian/Christmas", tz);
|
|
tz = new SimpleTimeZone
|
|
(7000 * 3600, "Asia/Hovd",
|
|
Calendar.MARCH, -1, Calendar.SATURDAY, 2000 * 3600,
|
|
Calendar.SEPTEMBER, -1, Calendar.SATURDAY, 2000 * 3600);
|
|
timezones0.put("Asia/Hovd", tz);
|
|
tz = new SimpleTimeZone
|
|
(7000 * 3600, "Asia/Krasnoyarsk",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Krasnoyarsk", tz);
|
|
tz = new SimpleTimeZone(8000 * 3600, "CTT");
|
|
timezones0.put("CTT", tz);
|
|
timezones0.put("Antarctica/Casey", tz);
|
|
timezones0.put("Asia/Brunei", tz);
|
|
timezones0.put("Asia/Chongqing", tz);
|
|
timezones0.put("Asia/Harbin", tz);
|
|
timezones0.put("Asia/Hong_Kong", tz);
|
|
timezones0.put("Asia/Kashgar", tz);
|
|
timezones0.put("Asia/Kuala_Lumpur", tz);
|
|
timezones0.put("Asia/Kuching", tz);
|
|
timezones0.put("Asia/Macau", tz);
|
|
timezones0.put("Asia/Makassar", tz);
|
|
timezones0.put("Asia/Manila", tz);
|
|
timezones0.put("Asia/Shanghai", tz);
|
|
timezones0.put("Asia/Singapore", tz);
|
|
timezones0.put("Asia/Taipei", tz);
|
|
timezones0.put("Asia/Urumqi", tz);
|
|
timezones0.put("Australia/Perth", tz);
|
|
tz = new SimpleTimeZone
|
|
(8000 * 3600, "Asia/Irkutsk",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Irkutsk", tz);
|
|
tz = new SimpleTimeZone
|
|
(8000 * 3600, "Asia/Ulaanbaatar",
|
|
Calendar.MARCH, -1, Calendar.SATURDAY, 2000 * 3600,
|
|
Calendar.SEPTEMBER, -1, Calendar.SATURDAY, 2000 * 3600);
|
|
timezones0.put("Asia/Ulaanbaatar", tz);
|
|
tz = new SimpleTimeZone
|
|
(9000 * 3600, "Asia/Choibalsan",
|
|
Calendar.MARCH, -1, Calendar.SATURDAY, 2000 * 3600,
|
|
Calendar.SEPTEMBER, -1, Calendar.SATURDAY, 2000 * 3600);
|
|
timezones0.put("Asia/Choibalsan", tz);
|
|
tz = new SimpleTimeZone(9000 * 3600, "JST");
|
|
timezones0.put("JST", tz);
|
|
timezones0.put("Asia/Dili", tz);
|
|
timezones0.put("Asia/Jayapura", tz);
|
|
timezones0.put("Asia/Pyongyang", tz);
|
|
timezones0.put("Asia/Seoul", tz);
|
|
timezones0.put("Asia/Tokyo", tz);
|
|
timezones0.put("Pacific/Palau", tz);
|
|
tz = new SimpleTimeZone
|
|
(9000 * 3600, "Asia/Yakutsk",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Yakutsk", tz);
|
|
tz = new SimpleTimeZone
|
|
(9500 * 3600, "Australia/Adelaide",
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Australia/Adelaide", tz);
|
|
timezones0.put("Australia/Broken_Hill", tz);
|
|
tz = new SimpleTimeZone(9500 * 3600, "ACT");
|
|
timezones0.put("ACT", tz);
|
|
timezones0.put("Australia/Darwin", tz);
|
|
tz = new SimpleTimeZone(10000 * 3600, "Antarctica/DumontDUrville");
|
|
timezones0.put("Antarctica/DumontDUrville", tz);
|
|
timezones0.put("Australia/Brisbane", tz);
|
|
timezones0.put("Australia/Lindeman", tz);
|
|
timezones0.put("Pacific/Guam", tz);
|
|
timezones0.put("Pacific/Port_Moresby", tz);
|
|
timezones0.put("Pacific/Saipan", tz);
|
|
timezones0.put("Pacific/Truk", tz);
|
|
timezones0.put("Pacific/Yap", tz);
|
|
tz = new SimpleTimeZone
|
|
(10000 * 3600, "Asia/Sakhalin",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Sakhalin", tz);
|
|
timezones0.put("Asia/Vladivostok", tz);
|
|
tz = new SimpleTimeZone
|
|
(10000 * 3600, "Australia/Hobart",
|
|
Calendar.OCTOBER, 1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Australia/Hobart", tz);
|
|
tz = new SimpleTimeZone
|
|
(10000 * 3600, "AET",
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("AET", tz);
|
|
timezones0.put("Australia/Melbourne", tz);
|
|
timezones0.put("Australia/Sydney", tz);
|
|
tz = new SimpleTimeZone
|
|
(10500 * 3600, "Australia/Lord_Howe",
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 2000 * 3600,
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 2000 * 3600, 500 * 3600);
|
|
timezones0.put("Australia/Lord_Howe", tz);
|
|
tz = new SimpleTimeZone
|
|
(11000 * 3600, "Asia/Magadan",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Magadan", tz);
|
|
tz = new SimpleTimeZone(11000 * 3600, "SST");
|
|
timezones0.put("SST", tz);
|
|
timezones0.put("Pacific/Efate", tz);
|
|
timezones0.put("Pacific/Guadalcanal", tz);
|
|
timezones0.put("Pacific/Kosrae", tz);
|
|
timezones0.put("Pacific/Noumea", tz);
|
|
timezones0.put("Pacific/Ponape", tz);
|
|
tz = new SimpleTimeZone(11500 * 3600, "Pacific/Norfolk");
|
|
timezones0.put("Pacific/Norfolk", tz);
|
|
tz = new SimpleTimeZone
|
|
(12000 * 3600, "NST",
|
|
Calendar.OCTOBER, 1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.MARCH, 3, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("NST", tz);
|
|
timezones0.put("Antarctica/McMurdo", tz);
|
|
timezones0.put("Antarctica/South_Pole", tz);
|
|
timezones0.put("Pacific/Auckland", tz);
|
|
tz = new SimpleTimeZone
|
|
(12000 * 3600, "Asia/Anadyr",
|
|
Calendar.MARCH, -1, Calendar.SUNDAY, 3000 * 3600,
|
|
Calendar.OCTOBER, -1, Calendar.SUNDAY, 3000 * 3600);
|
|
timezones0.put("Asia/Anadyr", tz);
|
|
timezones0.put("Asia/Kamchatka", tz);
|
|
tz = new SimpleTimeZone(12000 * 3600, "Pacific/Fiji");
|
|
timezones0.put("Pacific/Fiji", tz);
|
|
timezones0.put("Pacific/Funafuti", tz);
|
|
timezones0.put("Pacific/Kwajalein", tz);
|
|
timezones0.put("Pacific/Majuro", tz);
|
|
timezones0.put("Pacific/Nauru", tz);
|
|
timezones0.put("Pacific/Tarawa", tz);
|
|
timezones0.put("Pacific/Wake", tz);
|
|
timezones0.put("Pacific/Wallis", tz);
|
|
tz = new SimpleTimeZone
|
|
(12750 * 3600, "Pacific/Chatham",
|
|
Calendar.OCTOBER, 1, Calendar.SUNDAY, 3750 * 3600,
|
|
Calendar.MARCH, 3, Calendar.SUNDAY, 3750 * 3600);
|
|
timezones0.put("Pacific/Chatham", tz);
|
|
tz = new SimpleTimeZone(13000 * 3600, "Pacific/Enderbury");
|
|
timezones0.put("Pacific/Enderbury", tz);
|
|
timezones0.put("Pacific/Tongatapu", tz);
|
|
tz = new SimpleTimeZone(14000 * 3600, "Pacific/Kiritimati");
|
|
timezones0.put("Pacific/Kiritimati", tz);
|
|
}
|
|
return timezones0;
|
|
}
|
|
|
|
/**
|
|
* Maps a time zone name (with optional GMT offset and daylight time
|
|
* zone name) to one of the known time zones. This method called
|
|
* with the result of <code>System.getProperty("user.timezone")</code>
|
|
* or <code>getDefaultTimeZoneId()</code>. Note that giving one of
|
|
* the standard tz data names from ftp://elsie.nci.nih.gov/pub/ is
|
|
* preferred.
|
|
* The time zone name can be given as follows:
|
|
* <code>(standard zone name)[(GMT offset)[(DST zone name)[DST offset]]]
|
|
* </code>
|
|
* <p>
|
|
* If only a (standard zone name) is given (no numbers in the
|
|
* String) then it gets mapped directly to the TimeZone with that
|
|
* name, if that fails null is returned.
|
|
* <p>
|
|
* Alternately, a POSIX-style TZ string can be given, defining the time zone:
|
|
* <code>std offset dst offset,date/time,date/time</code>
|
|
* See the glibc manual, or the man page for <code>tzset</code> for details
|
|
* of this format.
|
|
* <p>
|
|
* A GMT offset is the offset to add to the local time to get GMT.
|
|
* If a (GMT offset) is included (either in seconds or hours) then
|
|
* an attempt is made to find a TimeZone name matching both the name
|
|
* and the offset (that doesn't observe daylight time, if the
|
|
* timezone observes daylight time then you must include a daylight
|
|
* time zone name after the offset), if that fails then a TimeZone
|
|
* with the given GMT offset is returned (whether or not the
|
|
* TimeZone observes daylight time is ignored), if that also fails
|
|
* the GMT TimeZone is returned.
|
|
* <p>
|
|
* If the String ends with (GMT offset)(daylight time zone name)
|
|
* then an attempt is made to find a TimeZone with the given name and
|
|
* GMT offset that also observes (the daylight time zone name is not
|
|
* currently used in any other way), if that fails a TimeZone with
|
|
* the given GMT offset that observes daylight time is returned, if
|
|
* that also fails the GMT TimeZone is returned.
|
|
* <p>
|
|
* Examples: In Chicago, the time zone id could be "CST6CDT", but
|
|
* the preferred name would be "America/Chicago". In Indianapolis
|
|
* (which does not have Daylight Savings Time) the string could be
|
|
* "EST5", but the preferred name would be "America/Indianapolis".
|
|
* The standard time zone name for The Netherlands is "Europe/Amsterdam",
|
|
* but can also be given as "CET-1CEST".
|
|
*/
|
|
static TimeZone getDefaultTimeZone(String sysTimeZoneId)
|
|
{
|
|
String stdName = null;
|
|
String dstName;
|
|
int stdOffs;
|
|
int dstOffs;
|
|
try
|
|
{
|
|
int idLength = sysTimeZoneId.length();
|
|
|
|
int index = 0;
|
|
int prevIndex;
|
|
char c;
|
|
|
|
// get std
|
|
do
|
|
c = sysTimeZoneId.charAt(index++);
|
|
while (c != '+' && c != '-' && c != ',' && c != ':'
|
|
&& ! Character.isDigit(c) && c != '\0' && index < idLength);
|
|
|
|
if (index >= idLength)
|
|
return (TimeZone)timezones().get(sysTimeZoneId);
|
|
|
|
stdName = sysTimeZoneId.substring(0, --index);
|
|
prevIndex = index;
|
|
|
|
// get the std offset
|
|
do
|
|
c = sysTimeZoneId.charAt(index++);
|
|
while ((c == '-' || c == '+' || c == ':' || Character.isDigit(c))
|
|
&& index < idLength);
|
|
if (index < idLength)
|
|
index--;
|
|
|
|
{ // convert the dst string to a millis number
|
|
String offset = sysTimeZoneId.substring(prevIndex, index);
|
|
prevIndex = index;
|
|
|
|
if (offset.charAt(0) == '+' || offset.charAt(0) == '-')
|
|
stdOffs = parseTime(offset.substring(1));
|
|
else
|
|
stdOffs = parseTime(offset);
|
|
|
|
if (offset.charAt(0) == '-')
|
|
stdOffs = -stdOffs;
|
|
|
|
// TZ timezone offsets are positive when WEST of the meridian.
|
|
stdOffs = -stdOffs;
|
|
}
|
|
|
|
// Done yet? (Format: std offset)
|
|
if (index >= idLength)
|
|
{
|
|
// Do we have an existing timezone with that name and offset?
|
|
TimeZone tz = (TimeZone) timezones().get(stdName);
|
|
if (tz != null)
|
|
if (tz.getRawOffset() == stdOffs)
|
|
return tz;
|
|
|
|
// Custom then.
|
|
return new SimpleTimeZone(stdOffs, stdName);
|
|
}
|
|
|
|
// get dst
|
|
do
|
|
c = sysTimeZoneId.charAt(index++);
|
|
while (c != '+' && c != '-' && c != ',' && c != ':'
|
|
&& ! Character.isDigit(c) && c != '\0' && index < idLength);
|
|
|
|
// Done yet? (Format: std offset dst)
|
|
if (index >= idLength)
|
|
{
|
|
// Do we have an existing timezone with that name and offset
|
|
// which has DST?
|
|
TimeZone tz = (TimeZone) timezones().get(stdName);
|
|
if (tz != null)
|
|
if (tz.getRawOffset() == stdOffs && tz.useDaylightTime())
|
|
return tz;
|
|
|
|
// Custom then.
|
|
return new SimpleTimeZone(stdOffs, stdName);
|
|
}
|
|
|
|
// get the dst offset
|
|
dstName = sysTimeZoneId.substring(prevIndex, --index);
|
|
prevIndex = index;
|
|
do
|
|
c = sysTimeZoneId.charAt(index++);
|
|
while ((c == '-' || c == '+' || c == ':' || Character.isDigit(c))
|
|
&& index < idLength);
|
|
if (index < idLength)
|
|
index--;
|
|
|
|
{ // convert the dst string to a millis number
|
|
String offset = sysTimeZoneId.substring(prevIndex, index);
|
|
prevIndex = index;
|
|
|
|
if (offset.charAt(0) == '+' || offset.charAt(0) == '-')
|
|
dstOffs = parseTime(offset.substring(1));
|
|
else
|
|
dstOffs = parseTime(offset);
|
|
|
|
if (offset.charAt(0) == '-')
|
|
dstOffs = -dstOffs;
|
|
|
|
// TZ timezone offsets are positive when WEST of the meridian.
|
|
dstOffs = -dstOffs;
|
|
}
|
|
|
|
// Done yet? (Format: std offset dst offset)
|
|
// FIXME: We don't support DST without a rule given. Should we?
|
|
if (index >= idLength)
|
|
{
|
|
// Time Zone existing with same name, dst and offsets?
|
|
TimeZone tz = (TimeZone) timezones().get(stdName);
|
|
if (tz != null)
|
|
if (tz.getRawOffset() == stdOffs && tz.useDaylightTime()
|
|
&& tz.getDSTSavings() == (dstOffs - stdOffs))
|
|
return tz;
|
|
|
|
return new SimpleTimeZone(stdOffs, stdName);
|
|
}
|
|
|
|
// get the DST rule
|
|
if (sysTimeZoneId.charAt(index) == ','
|
|
|| sysTimeZoneId.charAt(index) == ';')
|
|
{
|
|
index++;
|
|
int offs = index;
|
|
while (sysTimeZoneId.charAt(index) != ','
|
|
&& sysTimeZoneId.charAt(index) != ';')
|
|
index++;
|
|
String startTime = sysTimeZoneId.substring(offs, index);
|
|
index++;
|
|
String endTime = sysTimeZoneId.substring(index);
|
|
|
|
index = startTime.indexOf('/');
|
|
int startMillis;
|
|
int endMillis;
|
|
String startDate;
|
|
String endDate;
|
|
if (index != -1)
|
|
{
|
|
startDate = startTime.substring(0, index);
|
|
startMillis = parseTime(startTime.substring(index + 1));
|
|
}
|
|
else
|
|
{
|
|
startDate = startTime;
|
|
// if time isn't given, default to 2:00:00 AM.
|
|
startMillis = 2 * 60 * 60 * 1000;
|
|
}
|
|
index = endTime.indexOf('/');
|
|
if (index != -1)
|
|
{
|
|
endDate = endTime.substring(0, index);
|
|
endMillis = parseTime(endTime.substring(index + 1));
|
|
}
|
|
else
|
|
{
|
|
endDate = endTime;
|
|
// if time isn't given, default to 2:00:00 AM.
|
|
endMillis = 2 * 60 * 60 * 1000;
|
|
}
|
|
|
|
int[] start = getDateParams(startDate);
|
|
int[] end = getDateParams(endDate);
|
|
return new SimpleTimeZone(stdOffs, stdName, start[0], start[1],
|
|
start[2], startMillis, end[0], end[1],
|
|
end[2], endMillis, (dstOffs - stdOffs));
|
|
}
|
|
}
|
|
|
|
// FIXME: Produce a warning here?
|
|
catch (IndexOutOfBoundsException _)
|
|
{
|
|
}
|
|
catch (NumberFormatException _)
|
|
{
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Parses and returns the params for a POSIX TZ date field,
|
|
* in the format int[]{ month, day, dayOfWeek }, following the
|
|
* SimpleTimeZone constructor rules.
|
|
*/
|
|
private static int[] getDateParams(String date)
|
|
{
|
|
int[] dayCount = { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 };
|
|
int month;
|
|
|
|
if (date.charAt(0) == 'M' || date.charAt(0) == 'm')
|
|
{
|
|
int day;
|
|
|
|
// Month, week of month, day of week
|
|
month = Integer.parseInt(date.substring(1, date.indexOf('.')));
|
|
int week = Integer.parseInt(date.substring(date.indexOf('.') + 1,
|
|
date.lastIndexOf('.')));
|
|
int dayOfWeek = Integer.parseInt(date.substring(date.lastIndexOf('.')
|
|
+ 1));
|
|
if (week == 5)
|
|
day = -1; // last day of month is -1 in java, 5 in TZ
|
|
else
|
|
// first day of week starting on or after.
|
|
day = (week - 1) * 7 + 1;
|
|
|
|
dayOfWeek++; // Java day of week is one-based, Sunday is first day.
|
|
month--; // Java month is zero-based.
|
|
return new int[] { month, day, dayOfWeek };
|
|
}
|
|
|
|
// julian day, either zero-based 0<=n<=365 (incl feb 29)
|
|
// or one-based 1<=n<=365 (no feb 29)
|
|
int julianDay; // Julian day,
|
|
|
|
if (date.charAt(0) != 'J' || date.charAt(0) != 'j')
|
|
{
|
|
julianDay = Integer.parseInt(date.substring(1));
|
|
julianDay++; // make 1-based
|
|
// Adjust day count to include feb 29.
|
|
dayCount = new int[]
|
|
{
|
|
0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335
|
|
};
|
|
}
|
|
else
|
|
// 1-based julian day
|
|
julianDay = Integer.parseInt(date);
|
|
|
|
int i = 11;
|
|
while (i > 0)
|
|
if (dayCount[i] < julianDay)
|
|
break;
|
|
else
|
|
i--;
|
|
julianDay -= dayCount[i];
|
|
month = i;
|
|
return new int[] { month, julianDay, 0 };
|
|
}
|
|
|
|
/**
|
|
* Parses a time field hh[:mm[:ss]], returning the result
|
|
* in milliseconds. No leading sign.
|
|
*/
|
|
private static int parseTime(String time)
|
|
{
|
|
int millis = 0;
|
|
int i = 0;
|
|
|
|
while (i < time.length())
|
|
if (time.charAt(i) == ':')
|
|
break;
|
|
else
|
|
i++;
|
|
millis = 60 * 60 * 1000 * Integer.parseInt(time.substring(0, i));
|
|
if (i >= time.length())
|
|
return millis;
|
|
|
|
int iprev = ++i;
|
|
while (i < time.length())
|
|
if (time.charAt(i) == ':')
|
|
break;
|
|
else
|
|
i++;
|
|
if (i >= time.length())
|
|
return millis;
|
|
|
|
millis += 60 * 1000 * Integer.parseInt(time.substring(iprev, i));
|
|
millis += 1000 * Integer.parseInt(time.substring(++i));
|
|
return millis;
|
|
}
|
|
|
|
/**
|
|
* Gets the time zone offset, for current date, modified in case of
|
|
* daylight savings. This is the offset to add to UTC to get the local
|
|
* time.
|
|
* @param era the era of the given date
|
|
* @param year the year of the given date
|
|
* @param month the month of the given date, 0 for January.
|
|
* @param day the day of month
|
|
* @param dayOfWeek the day of week
|
|
* @param milliseconds the millis in the day (in local standard time)
|
|
* @return the time zone offset in milliseconds.
|
|
*/
|
|
public abstract int getOffset(int era, int year, int month,
|
|
int day, int dayOfWeek, int milliseconds);
|
|
|
|
/**
|
|
* Get the time zone offset for the specified date, modified in case of
|
|
* daylight savings. This is the offset to add to UTC to get the local
|
|
* time.
|
|
* @param date the date represented in millisecends
|
|
* since January 1, 1970 00:00:00 GMT.
|
|
* @since 1.4
|
|
*/
|
|
public int getOffset(long date)
|
|
{
|
|
return (inDaylightTime(new Date(date))
|
|
? getRawOffset() + getDSTSavings()
|
|
: getRawOffset());
|
|
}
|
|
|
|
/**
|
|
* Gets the time zone offset, ignoring daylight savings. This is
|
|
* the offset to add to UTC to get the local time.
|
|
* @return the time zone offset in milliseconds.
|
|
*/
|
|
public abstract int getRawOffset();
|
|
|
|
/**
|
|
* Sets the time zone offset, ignoring daylight savings. This is
|
|
* the offset to add to UTC to get the local time.
|
|
* @param offsetMillis the time zone offset to GMT.
|
|
*/
|
|
public abstract void setRawOffset(int offsetMillis);
|
|
|
|
/**
|
|
* Gets the identifier of this time zone. For instance, PST for
|
|
* Pacific Standard Time.
|
|
* @returns the ID of this time zone.
|
|
*/
|
|
public String getID()
|
|
{
|
|
return ID;
|
|
}
|
|
|
|
/**
|
|
* Sets the identifier of this time zone. For instance, PST for
|
|
* Pacific Standard Time.
|
|
* @param id the new time zone ID.
|
|
* @throws NullPointerException if <code>id</code> is <code>null</code>
|
|
*/
|
|
public void setID(String id)
|
|
{
|
|
if (id == null)
|
|
throw new NullPointerException();
|
|
|
|
this.ID = id;
|
|
}
|
|
|
|
/**
|
|
* This method returns a string name of the time zone suitable
|
|
* for displaying to the user. The string returned will be the long
|
|
* description of the timezone in the current locale. The name
|
|
* displayed will assume daylight savings time is not in effect.
|
|
*
|
|
* @return The name of the time zone.
|
|
*/
|
|
public final String getDisplayName()
|
|
{
|
|
return (getDisplayName(false, LONG, Locale.getDefault()));
|
|
}
|
|
|
|
/**
|
|
* This method returns a string name of the time zone suitable
|
|
* for displaying to the user. The string returned will be the long
|
|
* description of the timezone in the specified locale. The name
|
|
* displayed will assume daylight savings time is not in effect.
|
|
*
|
|
* @param locale The locale for this timezone name.
|
|
*
|
|
* @return The name of the time zone.
|
|
*/
|
|
public final String getDisplayName(Locale locale)
|
|
{
|
|
return (getDisplayName(false, LONG, locale));
|
|
}
|
|
|
|
/**
|
|
* This method returns a string name of the time zone suitable
|
|
* for displaying to the user. The string returned will be of the
|
|
* specified type in the current locale.
|
|
*
|
|
* @param dst Whether or not daylight savings time is in effect.
|
|
* @param style <code>LONG</code> for a long name, <code>SHORT</code> for
|
|
* a short abbreviation.
|
|
*
|
|
* @return The name of the time zone.
|
|
*/
|
|
public final String getDisplayName(boolean dst, int style)
|
|
{
|
|
return (getDisplayName(dst, style, Locale.getDefault()));
|
|
}
|
|
|
|
|
|
/**
|
|
* This method returns a string name of the time zone suitable
|
|
* for displaying to the user. The string returned will be of the
|
|
* specified type in the specified locale.
|
|
*
|
|
* @param dst Whether or not daylight savings time is in effect.
|
|
* @param style <code>LONG</code> for a long name, <code>SHORT</code> for
|
|
* a short abbreviation.
|
|
* @param locale The locale for this timezone name.
|
|
*
|
|
* @return The name of the time zone.
|
|
*/
|
|
public String getDisplayName(boolean dst, int style, Locale locale)
|
|
{
|
|
DateFormatSymbols dfs;
|
|
try
|
|
{
|
|
dfs = new DateFormatSymbols(locale);
|
|
|
|
// The format of the value returned is defined by us.
|
|
String[][]zoneinfo = dfs.getZoneStrings();
|
|
for (int i = 0; i < zoneinfo.length; i++)
|
|
{
|
|
if (zoneinfo[i][0].equals(getID()))
|
|
{
|
|
if (!dst)
|
|
{
|
|
if (style == SHORT)
|
|
return (zoneinfo[i][2]);
|
|
else
|
|
return (zoneinfo[i][1]);
|
|
}
|
|
else
|
|
{
|
|
if (style == SHORT)
|
|
return (zoneinfo[i][4]);
|
|
else
|
|
return (zoneinfo[i][3]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch (MissingResourceException e)
|
|
{
|
|
}
|
|
|
|
return getDefaultDisplayName(dst);
|
|
}
|
|
|
|
private String getDefaultDisplayName(boolean dst)
|
|
{
|
|
int offset = getRawOffset();
|
|
if (dst && this instanceof SimpleTimeZone)
|
|
{
|
|
// ugly, but this is a design failure of the API:
|
|
// getDisplayName takes a dst parameter even though
|
|
// TimeZone knows nothing about daylight saving offsets.
|
|
offset += ((SimpleTimeZone) this).getDSTSavings();
|
|
}
|
|
|
|
StringBuffer sb = new StringBuffer(9);
|
|
sb.append("GMT");
|
|
|
|
offset = offset / (1000 * 60);
|
|
int hours = Math.abs(offset) / 60;
|
|
int minutes = Math.abs(offset) % 60;
|
|
|
|
if (minutes != 0 || hours != 0)
|
|
{
|
|
sb.append(offset >= 0 ? '+' : '-');
|
|
sb.append((char) ('0' + hours / 10));
|
|
sb.append((char) ('0' + hours % 10));
|
|
sb.append(':');
|
|
sb.append((char) ('0' + minutes / 10));
|
|
sb.append((char) ('0' + minutes % 10));
|
|
}
|
|
|
|
return sb.toString();
|
|
}
|
|
|
|
/**
|
|
* Returns true, if this time zone uses Daylight Savings Time.
|
|
*/
|
|
public abstract boolean useDaylightTime();
|
|
|
|
/**
|
|
* Returns true, if the given date is in Daylight Savings Time in this
|
|
* time zone.
|
|
* @param date the given Date.
|
|
*/
|
|
public abstract boolean inDaylightTime(Date date);
|
|
|
|
/**
|
|
* Gets the daylight savings offset. This is a positive offset in
|
|
* milliseconds with respect to standard time. Typically this
|
|
* is one hour, but for some time zones this may be half an our.
|
|
* <p>The default implementation returns 3600000 milliseconds
|
|
* (one hour) if the time zone uses daylight savings time
|
|
* (as specified by {@link #useDaylightTime()}), otherwise
|
|
* it returns 0.
|
|
* @return the daylight savings offset in milliseconds.
|
|
* @since 1.4
|
|
*/
|
|
public int getDSTSavings ()
|
|
{
|
|
return useDaylightTime () ? 3600000 : 0;
|
|
}
|
|
|
|
/**
|
|
* Gets the TimeZone for the given ID.
|
|
* @param ID the time zone identifier.
|
|
* @return The time zone for the identifier or GMT, if no such time
|
|
* zone exists.
|
|
*/
|
|
// FIXME: XXX: JCL indicates this and other methods are synchronized.
|
|
public static TimeZone getTimeZone(String ID)
|
|
{
|
|
// First check timezones hash
|
|
TimeZone tz = (TimeZone) timezones().get(ID);
|
|
if (tz != null)
|
|
{
|
|
if (tz.getID().equals(ID))
|
|
return tz;
|
|
|
|
// We always return a timezone with the requested ID.
|
|
// This is the same behaviour as with JDK1.2.
|
|
tz = (TimeZone) tz.clone();
|
|
tz.setID(ID);
|
|
// We also save the alias, so that we return the same
|
|
// object again if getTimeZone is called with the same
|
|
// alias.
|
|
timezones().put(ID, tz);
|
|
return tz;
|
|
}
|
|
|
|
// See if the ID is really a GMT offset form.
|
|
// Note that GMT is in the table so we know it is different.
|
|
if (ID.startsWith("GMT"))
|
|
{
|
|
int pos = 3;
|
|
int offset_direction = 1;
|
|
|
|
if (ID.charAt(pos) == '-')
|
|
{
|
|
offset_direction = -1;
|
|
pos++;
|
|
}
|
|
else if (ID.charAt(pos) == '+')
|
|
{
|
|
pos++;
|
|
}
|
|
|
|
try
|
|
{
|
|
int hour, minute;
|
|
|
|
String offset_str = ID.substring(pos);
|
|
int idx = offset_str.indexOf(":");
|
|
if (idx != -1)
|
|
{
|
|
hour = Integer.parseInt(offset_str.substring(0, idx));
|
|
minute = Integer.parseInt(offset_str.substring(idx + 1));
|
|
}
|
|
else
|
|
{
|
|
int offset_length = offset_str.length();
|
|
if (offset_length <= 2)
|
|
{
|
|
// Only hour
|
|
hour = Integer.parseInt(offset_str);
|
|
minute = 0;
|
|
}
|
|
else
|
|
{
|
|
// hour and minute, not separated by colon
|
|
hour = Integer.parseInt
|
|
(offset_str.substring(0, offset_length - 2));
|
|
minute = Integer.parseInt
|
|
(offset_str.substring(offset_length - 2));
|
|
}
|
|
}
|
|
|
|
return new SimpleTimeZone((hour * (60 * 60 * 1000) +
|
|
minute * (60 * 1000))
|
|
* offset_direction, ID);
|
|
}
|
|
catch (NumberFormatException e)
|
|
{
|
|
}
|
|
}
|
|
|
|
// Finally, return GMT per spec
|
|
return getTimeZone("GMT");
|
|
}
|
|
|
|
/**
|
|
* Gets the available IDs according to the given time zone
|
|
* offset.
|
|
* @param rawOffset the given time zone GMT offset.
|
|
* @return An array of IDs, where the time zone has the specified GMT
|
|
* offset. For example <code>{"Phoenix", "Denver"}</code>, since both have
|
|
* GMT-07:00, but differ in daylight savings behaviour.
|
|
*/
|
|
public static String[] getAvailableIDs(int rawOffset)
|
|
{
|
|
int count = 0;
|
|
Iterator iter = timezones().entrySet().iterator();
|
|
while (iter.hasNext())
|
|
{
|
|
// Don't iterate the values, since we want to count
|
|
// doubled values (aliases)
|
|
Map.Entry entry = (Map.Entry) iter.next();
|
|
if (((TimeZone) entry.getValue()).getRawOffset() == rawOffset)
|
|
count++;
|
|
}
|
|
|
|
String[] ids = new String[count];
|
|
count = 0;
|
|
iter = timezones().entrySet().iterator();
|
|
while (iter.hasNext())
|
|
{
|
|
Map.Entry entry = (Map.Entry) iter.next();
|
|
if (((TimeZone) entry.getValue()).getRawOffset() == rawOffset)
|
|
ids[count++] = (String) entry.getKey();
|
|
}
|
|
return ids;
|
|
}
|
|
|
|
/**
|
|
* Gets all available IDs.
|
|
* @return An array of all supported IDs.
|
|
*/
|
|
public static String[] getAvailableIDs()
|
|
{
|
|
return (String[])
|
|
timezones().keySet().toArray(new String[timezones().size()]);
|
|
}
|
|
|
|
/**
|
|
* Returns the time zone under which the host is running. This
|
|
* can be changed with setDefault.
|
|
*
|
|
* @return A clone of the current default time zone for this host.
|
|
* @see #setDefault
|
|
*/
|
|
public static TimeZone getDefault()
|
|
{
|
|
return (TimeZone) defaultZone().clone();
|
|
}
|
|
|
|
public static void setDefault(TimeZone zone)
|
|
{
|
|
// Hmmmm. No Security checks?
|
|
defaultZone0 = zone;
|
|
}
|
|
|
|
/**
|
|
* Test if the other time zone uses the same rule and only
|
|
* possibly differs in ID. This implementation for this particular
|
|
* class will return true if the raw offsets are identical. Subclasses
|
|
* should override this method if they use daylight savings.
|
|
* @return true if this zone has the same raw offset
|
|
*/
|
|
public boolean hasSameRules(TimeZone other)
|
|
{
|
|
return other.getRawOffset() == getRawOffset();
|
|
}
|
|
|
|
/**
|
|
* Returns a clone of this object. I can't imagine, why this is
|
|
* useful for a time zone.
|
|
*/
|
|
public Object clone()
|
|
{
|
|
try
|
|
{
|
|
return super.clone();
|
|
}
|
|
catch (CloneNotSupportedException ex)
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
}
|