Android Date to Long Convert dosToJavaTme(int dosTime)

Description

Converts time in dos format to Java format

License

Apache License

Parameter

Parameter	Description
dosTime	a parameter

Return

time in java format

Declaration

public static long dosToJavaTme(int dosTime) 

Method Source Code

//package com.java2s;
/*//w w w  .j a  v a 2  s  .  c om
 * Copyright 2010 Srikanth Reddy Lingala  
 * 
 * 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.util.Calendar;

public class Main {
    /**
     * Converts time in dos format to Java format
     * @param dosTime
     * @return time in java format
     */
    public static long dosToJavaTme(int dosTime) {
        int sec = 2 * (dosTime & 0x1f);
        int min = (dosTime >> 5) & 0x3f;
        int hrs = (dosTime >> 11) & 0x1f;
        int day = (dosTime >> 16) & 0x1f;
        int mon = ((dosTime >> 21) & 0xf) - 1;
        int year = ((dosTime >> 25) & 0x7f) + 1980;

        Calendar cal = Calendar.getInstance();
        cal.set(year, mon, day, hrs, min, sec);
        cal.set(Calendar.MILLISECOND, 0);
        return cal.getTime().getTime();
    }
}

Related

1. parseDateToLong2(String dateString)
2. parseDateToLongString(String dateString)
3. geLongFromString(final String date)
4. getTime(String dateString)
5. dosToJavaTime(long dosTime)
6. getDateLong(Date date)