Java Long Number to Timestamp reverseTimestampToNormalTime(long timestamp)

Description

reverse Timestamp To Normal Time

License

Apache License

Declaration

public static Long reverseTimestampToNormalTime(long timestamp) 

Method Source Code

//package com.java2s;
/*/* w  w  w. ja  va 2  s.  co  m*/
 * Copyright (C) 2013 The Calrissian Authors
 *
 * 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.
 */

import java.text.ParseException;
import java.text.SimpleDateFormat;

public class Main {
    public static final Long MAX_TIME = 999999999999999999l;
    public static final String DATE_FORMAT = "yyyyMMddHHmmssSSS";

    public static Long reverseTimestampToNormalTime(long timestamp) {

        Long convert = MAX_TIME - timestamp;
        try {
            return new SimpleDateFormat(DATE_FORMAT).parse(Long.toString(convert)).getTime();
        } catch (ParseException e) {
            throw new RuntimeException(e);
        }
    }
}

Related

1. longToDate(long timestamp)
2. longToDateTime(long timestamp)
3. longToDateTime(long timestamp)
4. prettyPrintDate(long timestamp)
5. printTimestamp(Long c)
6. timestamp(long time)
7. timestamp2DataTime(long timestamp)
8. timestamp2Date(long timestamp, String timezone)
9. timestamp2DateTime(long t)