Retrieving Printerjob Attributes

Instead of method PrinterJob.printDialog() you should use method PrinterJob.printDialog(PrintRequestAttributeSet). In the supplied PrintRequestAttributeSet you will receive all the attributes as chosen by the user in the print dialog.

From this PrintRequestAttributeSet you can then

• get all the attributes by calling its toArray() method
• or get individual attributes by using the get(Class<?>) method
  (use the classes implementing PrintRequestAttribute from package javax.print.attribute.standard as keys.)

Then you can change the PrintRequestAttributeSet by removing or adding attributes.

And finally you submit the PrinterJob by calling its print() method.

Example:

import java.awt.print.PrinterJob;
import javax.print.attribute.Attribute;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.attribute.PrintRequestAttributeSet;
import javax.print.attribute.standard.*;

public static void main(String[] args) throws Exception {
    PrinterJob job = PrinterJob.getPrinterJob();
    PrintRequestAttributeSet attributes = new HashPrintRequestAttributeSet();
    boolean ok = job.printDialog(attributes);

    Attribute[] attributeArray = attributes.toArray();
    for (Attribute a : attributeArray) {
        System.out.println(a.getName() + ": " + a);
    }

    System.out.println();

    Attribute copies = attributes.get(Copies.class);
    Attribute media = attributes.get(Media.class);
    Attribute mediaPrintableArea = attributes.get(MediaPrintableArea.class);
    Attribute mediaTray = attributes.get(MediaTray.class);
    Attribute orientationRequested = attributes.get(OrientationRequested.class);
    Attribute sides = attributes.get(Sides.class);
    System.out.println("copies: " + copies);
    System.out.println("media: " + media);
    System.out.println("mediaPrintableArea: " + mediaPrintableArea);
    System.out.println("mediaTray: " + mediaTray);
    System.out.println("orientationRequested: " + orientationRequested);
    System.out.println("sides: " + sides);

    attributes.remove(Sides.class);
    attributes.add(Sides.DUPLEX);

    job.print();
}

With the example above I got this output:

media: iso-a4
orientation-requested: portrait
media-printable-area: (25.4,25.4)->(159.2,246.2)mm
copies: 1

copies: 1
media: iso-a4
mediaPrintableArea: (25.4,25.4)->(159.2,246.2)mm
mediaTray: null
orientationRequested: portrait
sides: null