Java Calendar Time getClientCurrentDate(final Calendar calendar, final TimeZone timeZone)

Description

Get current date according to client's time zone.

License

Apache License

Parameter

Parameter	Description
calendar	- adapting calendar
timeZone	- client time zone

Return

adapt calendar to client time zone

Declaration

public static Date getClientCurrentDate(final Calendar calendar, final TimeZone timeZone) 

Method Source Code

//package com.java2s;
/*//from  ww  w.  ja  va  2  s  . co m
   Licensed to the Apache Software Foundation (ASF) under one
   or more contributor license agreements.  See the NOTICE file
   distributed with this work for additional information
   regarding copyright ownership.  The ASF licenses this file
   to you under the Apache License, Version 2.0 (the
   "License"); you may not use this file except in compliance
   with the License.  You may obtain a copy of the License at
    
 http://www.apache.org/licenses/LICENSE-2.0
    
   Unless required by applicable law or agreed to in writing,
   software distributed under the License is distributed on an
   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   KIND, either express or implied.  See the License for the
   specific language governing permissions and limitations
   under the License.    
 */

import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.TimeZone;

public class Main {
    /**
    * Get current date according to client's time zone.
    * @param calendar - adapting calendar
    * @param timeZone - client time zone
    * @return adapt calendar to client time zone
    */
    public static Date getClientCurrentDate(final Calendar calendar, final TimeZone timeZone) {
        Calendar result = new GregorianCalendar(timeZone);
        result.setTimeInMillis(calendar.getTimeInMillis() + timeZone.getOffset(calendar.getTimeInMillis())
                - TimeZone.getDefault().getOffset(calendar.getTimeInMillis()));
        result.getTime();
        return result.getTime();
    }
}

Related

1. dateTimeToFMDateTime(Calendar dateTime)
2. elapsedTime(Calendar before, Calendar after)
3. equalizeTime(final Calendar toEqualize, final Calendar source)
4. equalsIgnoreTimeZone(final Calendar c1, final Calendar c2)
5. getCalendarWithoutTimeZone(Date date)
6. getCurrentTimeDecimal(Calendar cal)
7. getCurrentTimeIfCalendareIsNull(Calendar testDate)
8. getCurrentTimeLongType(Calendar cal)
9. getCurrentTimeZoneCalendar(String timeZone)