How to scan only dis,flt files

Question

I want to use only with JFileChooser I need to scan only dis,flt files: I have code like this:

JFileChooser chooser = new JFileChooser();
FileNameExtensionFilter xmlfilter = new FileNameExtensionFilter(
 "dis files (*.dis)", "dis");
FileNameExtensionFilter xmlfilter2 = new FileNameExtensionFilter(
 "flt files (*.flt)", "flt");
   chooser.setFileFilter(xmlfilter);
   chooser.setFileFilter(xmlfilter2);
   chooser.setDialogTitle("Open a file");

chooser.showOpenDialog(null);
    java.io.File f= chooser.getSelectedFile();
    String filename = f.getAbsolutePath();

In the filter it show that but it didnt scan this file why?

Answer 1

You should use addChoosableFileFilter:

chooser.addChoosableFileFilter(xmlfilter);
chooser.addChoosableFileFilter(xmlfilter2);