How can I add business days to the current date in Java?

Question

How can I add business days to the current date in Java?

public Calendar addBusinessDate(Calendar cal, int days) {
//
// code goes over here
//
}
         


        

Answer 1

Here is the modified version to find date calculation.

public  Calendar algorithm2(int businessDays){
    Calendar cal2 = Calendar.getInstance();
    Calendar cal = Calendar.getInstance(); 
    int totalDays= businessDays/5*7;
    int remainder = businessDays % 5;
    cal2.add(cal2.DATE, totalDays); 

    switch(cal.get(Calendar.DAY_OF_WEEK)){
        case 1:
                break;
        case 2: 
                break;
        case 3: 
                if(remainder >3)
                cal2.add(cal2.DATE,2);
                break;
        case 4: 
                if(remainder >2)
                cal2.add(cal2.DATE,2);
                break;
        case 5: 
                if(remainder >1)
                cal2.add(cal2.DATE,2);
                break;
        case 6: 
                if(remainder >1)
                cal2.add(cal2.DATE,2);
                break;
        case 7: 
                if(remainder >1)
                cal2.add(cal2.DATE,1);
                break;
    }

    cal2.add(cal2.DATE, remainder); 
    return cal2;

}