private void openDD() { FileOpenDialog dialog = new FileOpenDialog(frame); dialog.setVisible(true); final File file = dialog.getFile(); dialog.dispose(); try { DataDictionary d = new DataDictionary(file.getAbsolutePath()); dataDictionary.setDataDictionary(d); currentModel.viewAll(); // TableColumnModel columnModel = currentTable.getColumnModel(); // int columnCount = columnModel.getColumnCount(); // for (int i = 0; i < columnCount; i++) { // // columnModel.getColumn(i).setHeaderValue(columnModel.getColumn(i).getHeaderValue()); // } // currentModel.fireTableChanged(new TableModelEvent(currentModel, 0, // currentModel.getRowCount())); // currentTable.repaint(); } catch (Exception e) { e.printStackTrace(); } }