We would like to know how to create FileFilter for JFileChooser.
import javax.swing.JFileChooser; import javax.swing.filechooser.FileNameExtensionFilter; /*www .j av a 2 s. c o m*/ public class Main { public static void main(String[] args) { JFileChooser fileChooser = new JFileChooser(); fileChooser.setAcceptAllFileFilterUsed(false); FileNameExtensionFilter filter = new FileNameExtensionFilter("MPEG3 songs", "mp3"); fileChooser.addChoosableFileFilter(filter); fileChooser.showOpenDialog(null); } }