javax.print.*

Hello,

I'm trying to print a document using javax.print.*

I get no error message with the following code but nothing is sent to the Printer Setup Utility or whatever. No printout...
Nothing on the console too.
This has to both work on OSX and Windows.

If you have time to have a look... I'd love to know what I'm missing out.

Thanks !

O./

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package printer;

import com.cycling74.max.*;
import java.io.*;
import javax.print.*;
import javax.print.attribute.*;
import javax.print.attribute.standard.*;
import javax.print.event.*;

public class printer extends MaxObject
{

    String filename = null;
    FileInputStream fin = null;

    printer() {
        declareIO(1,2);
        createInfoOutlet(false);
        post("- printer 0.01: Olivier Pasquet _2007");
}

public void setfile(String args[]) throws Exception {

        filename = args[0];

        try {
        fin = new FileInputStream(filename);
if (fin == null) {
            post("? error : printer no file to print");
        }
        } catch(FileNotFoundException ffne) {
            post("? error : printer file not found");
}
}

public void printo() {

if (filename == null) {
            post("? error : printer no file to print");
        } else {

        try {

        // Open the image file
        InputStream is = new BufferedInputStream(new FileInputStream(filename));

        // Find the default service
        DocFlavor flavor = DocFlavor.INPUT_STREAM.PDF;
        PrintService service = PrintServiceLookup.lookupDefaultPrintService();

        // Create the print job
        DocPrintJob job = service.createPrintJob();
        Doc doc = new SimpleDoc(is, flavor, null);

        PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
        aset.add(new Copies(5));
        aset.add(Sides.DUPLEX);
        // etc....

    // Monitor print job events; for the implementation of PrintJobWatcher,
    // see e702 Determining When a Print Job Has Finished
    PrintJobWatcher pjDone = new PrintJobWatcher(job);

    // Print it
    job.print(doc, aset);

    // Wait for the print job to be done
    pjDone.waitForDone();

    // It is now safe to close the input stream
    is.close();
    outlet(1, "bang");
        } catch (PrintException e) {
        } catch (IOException e) {
        }
}
}

public void defaultprinter() {
    outlet(0, PrintServiceLookup.lookupDefaultPrintService().toString());
    }
}

class PrintJobWatcher
{
// true if it is safe to close the print job's input stream
boolean done = false;

PrintJobWatcher(DocPrintJob job) {
// Add a listener to the print job
job.addPrintJobListener(new PrintJobAdapter() {
public void printJobCanceled(PrintJobEvent pje) {
allDone();
}
public void printJobCompleted(PrintJobEvent pje) {
allDone();
}
public void printJobFailed(PrintJobEvent pje) {
allDone();
}
public void printJobNoMoreEvents(PrintJobEvent pje) {
allDone();
}
void allDone() {
synchronized (PrintJobWatcher.this) {
done = true;
PrintJobWatcher.this.notify();
}
}
});
}
public synchronized void waitForDone() {
try {
while (!done) {
wait();
}
} catch (InterruptedException e) {
}
}
}