JAVA BIG HELP.. PLEASE.....

[danlix]

Yaluwane mata loku help ekaka one JAVA wala.

Time dekak dila eken hours gana(minutes ekka) calculate karanne kohomada?

Eg:- employee kenek gamu ko

ethakota employee work start time eka denawa 9.00 AM kiyala.

Then work end time eka denawa 4.30 PM kiyala.

Ethakota employee wedakarapu welawa mata calculate karanna ona.

Meka 24 hours format eken or me widihata calculate karanne kohomada?

Pls. help me

 

[Life+Love=♥]

 

[danlix]

tnks

 

[Mr.Thor]

http://docs.oracle.com/javase/1.4.2/docs/api/java/sql/Time.html

meken karanna puluvan vei ehema nattam me library eka use karanna vei... code karala denna tibba busy banzzz...

http://joda-time.sourceforge.net/

 

[danlix]

http://docs.oracle.com/javase/1.4.2/docs/api/java/sql/Time.html

meken karanna puluvan vei ehema nattam me library eka use karanna vei... code karala denna tibba busy banzzz...

http://joda-time.sourceforge.net/

Thanks bro

 

[ms48mail]

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
public class Time {
    public String timeDef(String inTime,String outTime){
        //inTime="08:00:00";
        //outTime="16:00:00";
        SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss");
        try {
            Date time1 = format.parse(inTime);
            Date time2 = format.parse(outTime);
            long difference = time2.getTime() - time1.getTime();
            String deff=difference+"";
            return deff;
        } catch (ParseException ex) {
            Logger.getLogger(Time.class.getName()).log(Level.SEVERE, null, ex);
        }
        return "";
    
    }  
}

 

[cyberDil]

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
public class Time {
    public String timeDef(String inTime,String outTime){
        //inTime="08:00:00";
        //outTime="16:00:00";
        SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss");
        try {
            Date time1 = format.parse(inTime);
            Date time2 = format.parse(outTime);
            long difference = time2.getTime() - time1.getTime();
            String deff=difference+"";
            return deff;
        } catch (ParseException ex) {
            Logger.getLogger(Time.class.getName()).log(Level.SEVERE, null, ex);
        }
        return "";
    
    }  
}

macho !what is the purpose of using Logger ?

 

[danlix]

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
public class Time {
    public String timeDef(String inTime,String outTime){
        //inTime="08:00:00";
        //outTime="16:00:00";
        SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss");
        try {
            Date time1 = format.parse(inTime);
            Date time2 = format.parse(outTime);
            long difference = time2.getTime() - time1.getTime();
            String deff=difference+"";
            return deff;
        } catch (ParseException ex) {
            Logger.getLogger(Time.class.getName()).log(Level.SEVERE, null, ex);
        }
        return "";
    
    }  
}

Thanks

 

[danlix]

macho !what is the purpose of using Logger ?

yep

 

[ms48mail]

macho !what is the purpose of using Logger ?

ah. ide eken daagena thiyenne. eka nethath aulak ne. logger eka dala thiyenne exception 1 track karaganna machan.

 

[ms48mail]

Thanks

answer eka enne mili sec walin machan 1000n beduwoth sec walin ganna puluvan

 

[cyberDil]

ah. ide eken daagena thiyenne. eka nethath aulak ne. logger eka dala thiyenne exception 1 track karaganna machan.

ah ! ok machan. thanks

 

[danlix]

ah. ide eken daagena thiyenne. eka nethath aulak ne. logger eka dala thiyenne exception 1 track karaganna machan.

aha. ela.

 

[danlix]

answer eka enne mili sec walin machan 1000n beduwoth sec walin ganna puluvan

ela ela

 

[ms48mail]

ah ! ok machan. thanks

ofs eke machan inne IDE ekak use karala tak gala type kale. test kaleth ne poddak chk karala varadi kiyapan machan

aha. ela.

 

[Rovin]

java nodani

 

[Maruwalliya]

Java danne na bn...

 

[danlix]

java nodani

It's ok. Thanks 4 comment

 

[danlix]

Java danne na bn...

Aulak ne yalu

 

[NO_MeRcY]

import java.text.ParseException;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
import java.util.logging.Logger;

public class Dates {

    public static void main(String[] args) {
        System.out.println(convertToSeconds("12:40:10", "03:40:10"));
    }

    public static long GetTime(String inTime, String outTime) {
        try {
            java.text.DateFormat df = new java.text.SimpleDateFormat("hh:mm:ss");
            java.util.Date date1 = df.parse(inTime);
            java.util.Date date2 = df.parse(outTime);
            long diff = date2.getTime() - date1.getTime();
            return diff;
        } catch (ParseException ex) {
            Logger.getLogger(Dates.class.getName()).log(Level.SEVERE, null, ex);
            return 0;
        }
    }
    
    public static String convertToSeconds(String inTime, String outTime) {
        long mil = GetTime(inTime, outTime);
        return String.format("%d min, %d sec",
                TimeUnit.MILLISECONDS.toMinutes(mil),
                TimeUnit.MILLISECONDS.toSeconds(mil)
                - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(mil)));
    }
}

ඕක කෙලින්ම රන් කරල බලපන්.හදිසියට ලිව්වේ. අවුලක් තිබ්බොත් අහපන් මල්ලී.

http://stackoverflow.com/questions/3514639/android-java-how-to-subtract-two-times