在Java中,可以使用Java Print Service API来管理和监控打印队列。以下是一些常用的方法:
PrintService[] printServices = PrintServiceLookup.lookupPrintServices(null, null);
for (PrintService printService : printServices) {
System.out.println(printService.getName());
}
PrintJob printJob = printService.createPrintJob();
PrintJobWatcher jobWatcher = new PrintJobWatcher(printJob);
jobWatcher.start();
try {
// 执行打印任务
} finally {
jobWatcher.waitForDone();
}
printJob.cancel();
通过以上方法,可以在Java中管理和监控打印队列,实现更加灵活和定制化的打印操作。