init version

mxpopstar

2022-05-03 e75ef5f04f61aa5fbd89fd5c413dcee1819b7a91

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package com.dev.bts.data;
 
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.Calendar;
 
public class FBS9100_DateTime 
{
    public int year = 0;
    public int month = 1;
    public int day = 1;
    public int hour = 0;
    public int minute = 0;
    public int second = 0;
    
    public FBS9100_DateTime clone()
    {
        FBS9100_DateTime obj = new FBS9100_DateTime();
        
        obj.year = year;
        obj.month = month;
        obj.day = day;
        obj.hour = hour;
        obj.minute = minute;
        obj.second = second;
        
        return obj;
    }
    
    public void putByteBuffer(final ByteBuffer bf)
    {
        year = FBS9100_ComBase.changeByteToInt(bf.get());
        month = FBS9100_ComBase.changeByteToInt(bf.get());
        day = FBS9100_ComBase.changeByteToInt(bf.get());
        hour = FBS9100_ComBase.changeByteToInt(bf.get());
        minute = FBS9100_ComBase.changeByteToInt(bf.get());
        second = FBS9100_ComBase.changeByteToInt(bf.get());
    }
    
    public ByteBuffer getPCDateTimeBytes()
    {
        ByteBuffer bytebuffer = ByteBuffer.allocate(12);
        bytebuffer.order(ByteOrder.LITTLE_ENDIAN);
        Calendar cad = Calendar.getInstance();
        bytebuffer.put(FBS9100_ComBase.changeIntToByte(cad.get(Calendar.YEAR)%100));
        bytebuffer.put(FBS9100_ComBase.changeIntToByte(cad.get(Calendar.MONTH)+1));
        bytebuffer.put(FBS9100_ComBase.changeIntToByte(cad.get(Calendar.DAY_OF_MONTH)));
        bytebuffer.put(FBS9100_ComBase.changeIntToByte(cad.get(Calendar.HOUR_OF_DAY)));
        bytebuffer.put(FBS9100_ComBase.changeIntToByte(cad.get(Calendar.MINUTE)));
        bytebuffer.put(FBS9100_ComBase.changeIntToByte(cad.get(Calendar.SECOND)));
        bytebuffer.flip();
        
        return bytebuffer;
    }
    
    public String getDateTimeStr() {
        return String.format("%04d-%02d-%02d %02d:%02d:%02d", 
                                year+2000, month, day, hour, minute, second);
    }
    
    public long getTimeInMillis() {
        Calendar ca = Calendar.getInstance();
        int month_t = month;
        if(month_t > 0) {
            month_t -= 1;
        }
        ca.set(year+2000, month_t, day, hour, minute, second);
        
        return ca.getTimeInMillis();
    }
    
    @Override
    public String toString() {
        return "FBS9100_DateTime [year=" + year + ", month=" + month + ", day=" + day + ", hour=" + hour + ", minute="
                + minute + ", second=" + second + "]";
    }
}
/***************************************************************************************
*************************** end of file (FBS_DateTime) *********************************
***************************************************************************************/