if (retVal != JFileChooser.APPROVE_OPTION)
return;
// build tree
String filename = m_FileChooserTreeVisualizer.getSelectedFile().getAbsolutePath();
TreeBuild builder = new TreeBuild();
Node top = null;
NodePlace arrange = new PlaceNode2();
try {
top = builder.create(new FileReader(filename));
}
catch (Exception e) {
e.printStackTrace();
JOptionPane.showMessageDialog(
m_Self, Messages.getInstance().getString("Main_InitGUI_Exception_JOptionPaneShowMessageDialog_Text_Sixth") + filename + Messages.getInstance().getString("Main_InitGUI_Exception_JOptionPaneShowMessageDialog_Text_Seventh") + e.getMessage());