Java Date Format As formatDateRfc822(Date date)

Declaration

public static String formatDateRfc822(Date date) 

Method Source Code

//package com.java2s;
/**/*from  w  ww.j  ava2s .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.text.SimpleDateFormat;

import java.util.Date;

import java.util.Locale;
import java.util.TimeZone;

public class Main {
    /**
     * Format a Date in RFC822 with the given time zone.
     *
     * @param date date to format.
     * @param timeZoneId the time zone to use
     * @return RFC822 for the date, <code>null</code> if the date was <code>null</null>.
     */
    public static String formatDateRfc822(Date date, String timeZoneId) {
        if (date != null) {
            TimeZone tZone = TimeZone.getTimeZone(timeZoneId);
            SimpleDateFormat dateFormater = new SimpleDateFormat(
                    "EEE, dd MMM yyyy HH:mm:ss zzz", Locale.US);
            dateFormater.setTimeZone(tZone);
            return dateFormater.format(date);
        }
        return null;
    }

    /**
     * Format a Date in RFC822 GMT.
     *
     * @param date date to format.
     * @return RFC822 GMT for the date, <code>null</code> if the date was <code>null</null>.
     */
    public static String formatDateRfc822(Date date) {
        return formatDateRfc822(date, "GMT");
    }
}

Related

1. formatDateHMSMZ(Date date)
2. formatDateList(List dateList)
3. formatDateMedium(Date date)
4. formatDatemhs(java.util.Date date)
5. formatDateMonth(Date d)
6. formatDateStamp(final Date date)
7. formatDateSwedish(Date date)
8. formatDateTd(Object obj)
9. formatDateToday()