Java TimeZone Create getTotalTimeZoneOffset(TimeZone zone)

Description

Required to correctly account for all factors when dealing with TimeZones.

License

CDDL license

Parameter

Parameter	Description
zone	Non null.

Declaration

private static int getTotalTimeZoneOffset(TimeZone zone) 

Method Source Code

//package com.java2s;
/**//from   w  w w  .j a va 2 s. c  om
 * Copyright 2013 ForgeRock, AS.
 *
 * The contents of this file are subject to the terms of the Common Development and
 * Distribution License (the License). You may not use this file except in compliance with the
 * License.
 *
 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
 * specific language governing permission and limitations under the License.
 *
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions copyright [year] [name of copyright owner]".
 */

import java.util.TimeZone;

public class Main {
    /**
     * Required to correctly account for all factors when dealing with TimeZones.
     *
     * @param zone Non null.
     * @return
     */
    private static int getTotalTimeZoneOffset(TimeZone zone) {
        int r = zone.getRawOffset();
        if (zone.useDaylightTime()) {
            r += zone.getDSTSavings();
        }
        return r;
    }
}

Related

1. getTimeZoneIds()
2. getTimeZoneList()
3. getTimezoneList()
4. getTimeZoneMap()
5. getTimeZoneOfTenant()
6. getUserTimeZoneDate(String userTimezone)
7. testSimpleTimeZone()
8. toTimeZone(int gmtOffset)
9. toTimeZone(String value)