Java Timestamp Format getCalendar(String timeStamp, final String dateFormat)

Description

Gets the calendar.

License

Open Source License

Parameter

Parameter	Description
timeStamp	the time stamp
dateFormat	the date format

Exception

Parameter	Description
ParseException	the parse exception

Return

the calendar

Declaration

public static Calendar getCalendar(String timeStamp, final String dateFormat) throws ParseException 

Method Source Code

//package com.java2s;
/*/*from  w w w .j  av  a2  s .  com*/
 * DateUtil.java
 * Copyright (c) 2014, EcoFactor, All Rights Reserved.
 *
 * This software is the confidential and proprietary information of EcoFactor
 * ("Confidential Information"). You shall not disclose such Confidential Information and shall use
 * it only in accordance with the terms of the license agreement you entered into with
 * EcoFactor.
 */

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

import java.util.Locale;

import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;

import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;

public class Main {
    public static final String DATE_FMT_FULL = "yyyy-MM-dd HH:mm:ss aa";

    /**
     * Gets the calendar.
     * @param timeStamp the time stamp
     * @param dateFormat the date format
     * @return the calendar
     * @throws ParseException the parse exception
     */
    public static Calendar getCalendar(String timeStamp, final String dateFormat) throws ParseException {

        DateTime dt = new DateTime(DateTimeZone.UTC);
        Calendar calendar = dt.toCalendar(Locale.ENGLISH);
        SimpleDateFormat sdf = new SimpleDateFormat(DATE_FMT_FULL, Locale.ENGLISH);
        Date date = sdf.parse(timeStamp);
        calendar.setTime(date);
        return calendar;
    }

    /**
     * Gets the calendar.
     * @param startTime the start time
     * @param minutes the minutes
     * @return the calendar
     */
    public static Calendar getCalendar(Calendar startTime, int minutes) {

        Calendar endTime = null;
        DateTime start = new DateTime(startTime);
        DateTime end = start.plusMinutes(minutes);
        DateTimeFormatter fmt = DateTimeFormat.forPattern(DATE_FMT_FULL);
        fmt = fmt.withZoneUTC();
        endTime = parseToUTCCalendar(fmt.print(end), DATE_FMT_FULL);
        return endTime;
    }

    /**
     * Format.
     * @param timestamp the timestamp
     * @param pattern the pattern
     * @return the string
     */
    public static Calendar parseToUTCCalendar(String timestamp, String pattern) {

        DateTimeFormatter fmt = DateTimeFormat.forPattern(pattern);
        fmt = fmt.withZoneUTC();
        DateTime dt = fmt.parseDateTime(timestamp);
        dt = dt.toDateTime(DateTimeZone.UTC);
        return dt.toCalendar(Locale.ENGLISH);
    }
}

Related

1. formatToString(long timestamp, String datePattern)
2. formatValue(Object obj, boolean isboolean)
3. friendlyTimestamp(Date date)
4. friendlyTimestampFormat()
5. friendlyTimestampFormat()
6. getEpochTime(String dateTimeStamp, SimpleDateFormat dateFormat)
7. getFormatForTimestamp( final Calendar now, final Calendar timestamp)
8. getFormattedDate(String timestamp)
9. getFormattedDateFromTimestamp(long timestamp)