package com.imsl.test.example.finance;

import com.imsl.finance.*;
import java.text.*;
import java.util.*;

/**
 * <p>
 * Computes the number of days from the beginning of the period to the
 * settlement date.
 * </p>
 *
 * This example calls the method <code>Bond.coupdaybs()</code> 
 * (<a href="../../../finance/Bond.html">Bond</a>)
 * to calculate the
 * number of days from the beginning of the period to the settlement date.
 *
 * @see <a href="BondCoupdaysbsEx1.java">Code</a>
 * @see <a href="doc-files/BondCoupdaysbsEx1.out">Output</a>
 */
public class BondCoupdaysbsEx1 {

    static final DateFormat dateFormat
            = DateFormat.getDateInstance(DateFormat.SHORT, Locale.US);

    static private GregorianCalendar parse(String s) throws ParseException {
        GregorianCalendar cal = new GregorianCalendar();
        cal.setTime(dateFormat.parse(s));
        return cal;
    }

    public static void main(String args[]) throws ParseException {
        GregorianCalendar settlement = parse("11/11/86");
        GregorianCalendar maturity = parse("3/1/99");
        int freq = Bond.SEMIANNUAL;
        DayCountBasis dcb = DayCountBasis.BasisActual365;
        int coupdaybs = Bond.coupdaybs(settlement, maturity, freq, dcb);
        System.out.println("The number of days from the beginning of the"
                + "\ncoupon period to the settlement date is " + coupdaybs);
    }
}