Java SQL Date Add addMilliseconds(Date date, int milliseconds)

Description

add Milliseconds

License

Open Source License

Declaration

public static Date addMilliseconds(Date date, int milliseconds) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.sql.Timestamp;
import java.util.Calendar;
import java.util.Date;

public class Main {
    public static Date addMilliseconds(Date date, int milliseconds) {
        return add(date, Calendar.MILLISECOND, milliseconds);
    }/*from  ww w. j  av  a2 s . c om*/

    public static Timestamp addMilliseconds(Timestamp timestamp, int milliseconds) {
        return add(timestamp, Calendar.MILLISECOND, milliseconds);
    }

    private static Date add(Date date, int unit, int amount) {
        Calendar c = Calendar.getInstance();
        c.setTime(date);
        c.add(unit, amount);
        return c.getTime();
    }

    private static Timestamp add(Timestamp timestamp, int unit, int amount) {
        Calendar c = Calendar.getInstance();
        c.setTime(timestamp);
        c.add(unit, amount);
        Timestamp ts = new Timestamp(c.getTimeInMillis());
        ts.setNanos(ts.getNanos() + timestamp.getNanos() % 1000000);
        return ts;
    }

    public static int getNanos(Timestamp timestamp) {
        return timestamp.getNanos();
    }
}

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6. AddSqlDate(String strDate, int iDays)
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