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package samples.ubl.report;
import samples.ubl.report.facade.OrderFacade;
import samples.ubl.report.facade.OrderLineTypeFacade;
import samples.ubl.report.facade.AddressFacade;
import java.io.FileInputStream;
import java.io.IOException;
import java.text.NumberFormat;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import org.oasis.ubl.order.OrderType;
/*
* $Id: PrintOrder.java,v 1.1 2007-12-05 00:49:45 kohsuke Exp $
*/
/**
* Unmarshals a UBL order instance and prints some of its data as
* text to the standard output.
*
* @author <a href="mailto:Ed.Mooney@Sun.COM">Ed Mooney</a>
* @version 1.0
*/
public class PrintOrder {
/**
* Unmarshals <code>xml/OfficeSupplyOrderInstance.xml</code>,
* computes subtotals for each line item, and prints results to the
* standard output.
*
* @param args Ignored.
*/
public static void main(String[] args) {
try {
JAXBContext jc =
JAXBContext.newInstance("org.oasis.ubl.order:"
+ "org.oasis.ubl.commonaggregatecomponents");
Unmarshaller u = jc.createUnmarshaller();
JAXBElement orderElement =
(JAXBElement)u.unmarshal(new
FileInputStream("cd-UBL-1.0/xml/office/"
+ "UBL-Order-1.0-Office-Example.xml"));
OrderType order = (OrderType)orderElement.getValue();
OrderFacade of = new OrderFacade(order);
printLetterHead(of);
printDate(of);
printBuyer(of);
printLineItems(of);
} catch (JAXBException e) {
e.printStackTrace(System.out);
} catch (IOException ioe) {
ioe.printStackTrace();
} // end of try-catch
}
/**
* Prints information about the Seller.
*
* @param order a UBL <code>Order</code>
*/
private static void printLetterHead(OrderFacade order) {
AddressFacade addr = order.getSellerAddress();
System.out.println(" "
+ order.getSellerName()
+ "\n "
+ addr.getStreet()
+ "\n "
+ addr.getCity()
+ ", "
+ addr.getState()
+ " "
+ addr.getZip());
}
/**
* Prints the issue date in <code>java.text.DateFormat.LONG</code> format.
*
* @param order a UBL <code>Order</code>
*/
private static void printDate(OrderFacade order) {
System.out.println("\nDate: "
+ order.getLongDate());
}
/**
* Prints information about the Buyer.
*
* @param order a UBL <code>Order</code>
*/
private static void printBuyer(OrderFacade order) {
AddressFacade addr = order.getBuyerAddress();
System.out.println("\nSold To: "
+ order.getBuyerContact()
+ "\n c/o "
+ order.getBuyerName()
+ "\n "
+ addr.getStreet()
+ "\n "
+ addr.getCity()
+ ", "
+ addr.getState()
+ " "
+ addr.getZip());
}
/**
* Prints information about line items in this order, including extension
* based on quantity and base price and a total of all extensions.
*
* @param order a UBL <code>Order</code>
*/
private static void printLineItems(OrderFacade order) {
double total = 0;
NumberFormat form = NumberFormat.getCurrencyInstance();
java.util.Iterator iter = order.getLineItemIter();
for (int i = 0; iter.hasNext(); i++) {
OrderLineTypeFacade lineItem = (OrderLineTypeFacade) iter.next();
// Compute subtotal and total
double price = lineItem.getItemPrice();
int qty = lineItem.getItemQuantity();
double subtotal = qty * price;
total += subtotal;
form.setCurrency(lineItem.getItemPriceCurrency());
System.out.println("\n"
+ (i + 1)
+ ". Part No.: "
+ lineItem.getItemPartNumber()
+ "\n Description: "
+ lineItem.getItemDescription()
+ "\n Price: "
+ form.format(price)
+ "\n Qty.: "
+ qty
+ "\n Subtotal: "
+ form.format(subtotal));
}
System.out.println("\nTotal: " + form.format(total));
}
}