/**
* The MIT License
*
* Copyright (C) 2007 Asterios Raptis
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package de.alpharogroup.date;
import java.util.Calendar;
import java.util.Date;
/**
* The Class TimeZoneUtils.
*/
public class TimeZoneUtils
{
/**
* Gets the timezone offset in hours.
*
* @param date
* the date
* @return the timezone offset in hours
*/
public static int getTimezoneOffsetInHours(final Date date)
{
final int x = getTimezoneOffsetInMinutes(date);
final int inHours = x / 60;
return inHours;
}
/**
* Gets the timezone offset in minutes.
*
* @param date
* the date
* @return the timezone offset in minutes
*/
public static int getTimezoneOffsetInMinutes(final Date date)
{
final Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
final int x = -(calendar.get(Calendar.ZONE_OFFSET) + calendar.get(Calendar.DST_OFFSET))
/ (60 * 1000);
return x;
}
}