Print a form's content that is designed by swings component?

Question

ive 2 questions to ask which ive asked one of them tow days before but i havent got a usefull solution for it!!!
1)
im trying to print a simple document by these codes:
    try
            FileInputStream textStream;
            textStream = new FileInputStream(
                    System.getProperty("user.home")+"/Desktop/errors.txt");
            if (textStream == null)
                    System.exit(0);
            DocFlavor flavor = DocFlavor.INPUT_STREAM.TEXT_HTML_US_ASCII;
            Doc mydoc = new SimpleDoc(textStream, flavor,null);
            PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
            aset.add(new Copies(2));
            PrintService[] services = PrintServiceLookup.lookupPrintServices(
                            flavor, aset);
            System.out.println(services.length);
            if (services.length > 0)
                    DocPrintJob job = services[0].createPrintJob();
                    job.print(mydoc, aset);
    } catch (Exception ee)
            System.err.println(ee.getMessage());
    }but it doesnt work at all !!!the line that has been bolded return 0 that it means it couldnt find ma printer???my printer is HP 1320 that is connected to ma computer by USB port?
2)
my goal after above problem is:i have a swing form that has some information from a user that is loaded from DB...
how can i print this form by its components and information on the paper?
thanks a lot MR/MRS ................
zokho;)

Answer 1

Why don't you use JDK 6's capability to print directly. Please refer to this link.
http://java.sun.com/developer/technicalArticles/J2SE/Desktop/javase6/desktop_api/
Shouldn't
System.getProperty("user.home")+"/Desktop/errors.txt")
actually be
System.getProperty("user.home")+"\\Desktop\\errors.txt")