PrintDialog.java 文件源码

public static void main(String[] args) throws Exception {
    // instruction dialog
    Frame instruction = new Frame("Verify that no native print dialog is showed");
    instruction.add(new TextArea(instructions));
    instruction.pack();
    instruction.show();
    // test begin
    PrintServiceStub service = new PrintServiceStub("test");
    PrintServiceLookup.registerService(service);
    PrinterJob job = PrinterJob.getPrinterJob();
    job.setPrintService(service);
    job.printDialog();
    System.out.println("test passed");
}