System.err.println(ICONPATH+ Messages.getInstance().getString("GraphVisualizer_Error_Text_First"));
m_jBtSave.setToolTipText(Messages.getInstance().getString("GraphVisualizer_JBtSave_SetToolTipText_Text"));
m_jBtSave.addActionListener( new ActionListener() {
public void actionPerformed(ActionEvent ae) {
JFileChooser fc = new JFileChooser(System.getProperty("user.dir"));
ExtensionFileFilter ef1 = new ExtensionFileFilter(".dot", Messages.getInstance().getString("GraphVisualizer_EF1_ExtensionFileFilter_Text"));
ExtensionFileFilter ef2 = new ExtensionFileFilter(".xml",
Messages.getInstance().getString("GraphVisualizer_EF2_ExtensionFileFilter_Text"));
fc.addChoosableFileFilter(ef1);
fc.addChoosableFileFilter(ef2);
fc.setDialogTitle(Messages.getInstance().getString("GraphVisualizer_FC_SetDialogTitle_Text"));
int rval = fc.showSaveDialog(GraphVisualizer.this);