651 // FileDialog is created, enough time is given such that this
652 // situation is unlikely to ever occur.
653
654 panel.sendEvent(AppletPanel.APPLET_STOP);
655 FileDialog fd = new FileDialog(AppletViewer.this,
656 amh.getMessage("appletsave.filedialogtitle"),
657 FileDialog.SAVE);
658 // needed for a bug under Solaris...
659 fd.setDirectory(System.getProperty("user.dir"));
660 fd.setFile(defaultSaveFile);
661 fd.show();
662 String fname = fd.getFile();
663 if (fname == null) {
664 // Restart applet if Save is cancelled.
665 panel.sendEvent(AppletPanel.APPLET_START);
666 return null; // cancelled
667 }
668 String dname = fd.getDirectory();
669 File file = new File(dname, fname);
670
671 try {
672 BufferedOutputStream s = new BufferedOutputStream(new FileOutputStream(file));
673 ObjectOutputStream os = new ObjectOutputStream(s);
674 showStatus(amh.getMessage("appletsave.err1",
675 panel.applet.toString(), file.toString()));
676 os.writeObject(panel.applet);
677 } catch (IOException ex) {
678 System.err.println(amh.getMessage("appletsave.err2", ex));
679 } finally {
680 panel.sendEvent(AppletPanel.APPLET_START);
681 }
682 return null;
683 }
684 });
685 }
686
687 /**
688 * Clone the viewer and the applet.
689 */
690 void appletClone() {
691 Point p = location();
692 updateAtts();
693 factory.createAppletViewer(p.x + XDELTA, p.y + YDELTA,
694 panel.documentURL, (Hashtable)panel.atts.clone());
695 }
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651 // FileDialog is created, enough time is given such that this
652 // situation is unlikely to ever occur.
653
654 panel.sendEvent(AppletPanel.APPLET_STOP);
655 FileDialog fd = new FileDialog(AppletViewer.this,
656 amh.getMessage("appletsave.filedialogtitle"),
657 FileDialog.SAVE);
658 // needed for a bug under Solaris...
659 fd.setDirectory(System.getProperty("user.dir"));
660 fd.setFile(defaultSaveFile);
661 fd.show();
662 String fname = fd.getFile();
663 if (fname == null) {
664 // Restart applet if Save is cancelled.
665 panel.sendEvent(AppletPanel.APPLET_START);
666 return null; // cancelled
667 }
668 String dname = fd.getDirectory();
669 File file = new File(dname, fname);
670
671 try (ObjectOutputStream os = new ObjectOutputStream(
672 new BufferedOutputStream(new FileOutputStream(file)))) {
673
674 showStatus(amh.getMessage("appletsave.err1", panel.applet.toString(), file.toString()));
675 os.writeObject(panel.applet);
676 } catch (IOException ex) {
677 System.err.println(amh.getMessage("appletsave.err2", ex));
678 } finally {
679 panel.sendEvent(AppletPanel.APPLET_START);
680 }
681 return null;
682 }
683 });
684 }
685
686 /**
687 * Clone the viewer and the applet.
688 */
689 void appletClone() {
690 Point p = location();
691 updateAtts();
692 factory.createAppletViewer(p.x + XDELTA, p.y + YDELTA,
693 panel.documentURL, (Hashtable)panel.atts.clone());
694 }
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