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e.printStackTrace(); } return null; } }); jobQueue.schedule(j); } } catch (PrinterException e) { Alert.error(e.getMessage()); } }
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} setProgress(1.0f); return null; } }); jobQueue.schedule(job); } private static JFileChooser chooser=null; private static File chooseFile(String projectName, Component parentComponent) { if (chooser == null){