コード例 #1
0
 public BigDecimal getTotalPayments() {
   BigDecimal totalPayments =
       this.loanCalculator
           .getCumulativePrincipal()
           .add(this.loanCalculator.getCumulativeInterest());
   totalPayments = totalPayments.setScale(2, BigDecimal.ROUND_HALF_UP);
   return totalPayments;
 }
コード例 #2
0
 public BigDecimal getFinalPayment() {
   /*if (this.paymentSchedule == null) {
   	this.paymentSchedule = loanCalculator.calculatePaymentSchedule();
   }*/
   Iterator payments = this.paymentSchedule.getPayments();
   Payment payment = null;
   while (payments.hasNext()) {
     payment = (Payment) payments.next();
   }
   BigDecimal finalPayment = payment.getPrincipal().add(payment.getInterest());
   ;
   finalPayment = finalPayment.setScale(2, BigDecimal.ROUND_HALF_UP);
   return finalPayment;
 }
コード例 #3
0
  public BigDecimal getMonthlyPayment() {
    /*if (this.paymentSchedule == null) {
    	this.paymentSchedule = loanCalculator.calculatePaymentSchedule();
    }*/
    Iterator payments = this.paymentSchedule.getPayments();
    BigDecimal monthlyPayment = null;
    if (payments.hasNext()) {
      Payment payment = (Payment) payments.next();
      monthlyPayment = payment.getPrincipal().add(payment.getInterest());
      monthlyPayment = monthlyPayment.setScale(2, BigDecimal.ROUND_HALF_UP);
    }

    return monthlyPayment;
  }