How to Set a Filter through FileChooser class?

Question

class Myfilter extends javax.swing.filechooser.FileFilter
{
      public boolean accept(File file) 
      {
            String filename = file.getName();
            return filename.endsWith(".xml");
      }
      public String getDescription() 
      {
            return "*.xml";
      }
}

Answer 1

By calling the setFileFilter method.

E.g., in your code:

JFileChooser chooser = new JFileChooser();
chooser.setFileFilter(new Myfilter());

Answer 2

calling set filter may not work here , I got the better solution by below code

FileNameExtensionFilter("XML","xml","xml&XML"));