BannerTest.java 文件源码

public static void main(String[] args)  throws Exception {
    job = PrinterJob.getPrinterJob();
    PrintService prtSrv = job.getPrintService();
    if (job.getPrintService() == null) {
        System.out.println("No printers. Test cannot continue");
        return;
    }
    if (!prtSrv.isAttributeCategorySupported(JobSheets.class)) {
        return;
    }
    SwingUtilities.invokeAndWait(() -> {
        doTest(BannerTest::printTest);
    });
    mainThread = Thread.currentThread();
    try {
        Thread.sleep(180000);
    } catch (InterruptedException e) {
        if (!testPassed && testGeneratedInterrupt) {
            throw new RuntimeException("Banner page did not print");
        }
    }
    if (!testGeneratedInterrupt) {
        throw new RuntimeException("user has not executed the test");
    }
}