*/
if (e.getActionCommand().equals("Choose Import File"))
{
// only xml file are accepted
inputFileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
inputFileChooser.setFileFilter(new XmlFileFilter());
inputFileChooser.setDialogTitle("Choose an XML input file");
int value = inputFileChooser.showOpenDialog(this);
//Return value if approved (ie yes, ok) is chosen.