Java Millisecond Format parseDate(long millisec, String format)

Description

parse Date

License

Open Source License

Declaration

public static String parseDate(long millisec, String format) 

Method Source Code

//package com.java2s;
/**//from  w  w w  .  j  a v  a  2 s  . c o  m
 *
 * Copyright (c) 2015 Textquo and others. All rights reserved.
 * Licensed 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.
 *
 *                 __               __ __
 * .--.--.--------|  |--.----.-----|  |  .---.-.
 * |  |  |        |  _  |   _|  -__|  |  |  _  |
 * |_____|__|__|__|_____|__| |_____|__|__|___._|
 * :: Commons, GWT and GAE Utility classes    ::
 *
 */

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

public class Main {
    private static final List<SimpleDateFormat> knownPatterns = new ArrayList<SimpleDateFormat>();

    public static Date parseDate(String date) {
        for (SimpleDateFormat pattern : knownPatterns) {
            try {
                // Take a try
                return new Date(pattern.parse(date).getTime());
            } catch (ParseException pe) {
                // Loop on
            }
        }
        return null;
    }

    public static Date parseDate(String date, String format) {
        try {
            SimpleDateFormat formatter = new SimpleDateFormat(format);
            Date formattedDate = formatter.parse(date);
            return formattedDate;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }

    public static Date parseDate(long millisec) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(millisec);
        Date date = calendar.getTime();
        return date;
    }

    public static String parseDate(long millisec, String format) {
        try {
            SimpleDateFormat formatter = new SimpleDateFormat(format);
            Date formattedDate = new Date(millisec);
            String result = formatter.format(formattedDate);
            return result;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
}

Related

1. millisOf(long timestamp)
2. millisPerBeat(final float bpm)
3. millisSince(long from)
4. millisToDate(long millis, String format)
5. millisTrimTo(long millis, long unitInMillis)
6. prettyPrintMillis(long millis)
7. prettyPrintMillis(long millis)
8. prettyPrintTime(long millis)
9. printDate(long millis)