Qual é o erro nesta lógica!!!
Pois naum estou enchergando!!!
import java.io.FileFilter;
import java.lang.Object;
import java.awt.Component;
import java.awt.Container;
import java.awt.Window;
import java.awt.Frame;
import javax.swing.JFrame;
import javax.swing.ViewportLayout;
public class Botões extends JFrame{
public boolean accept(FileFilter f) {
if (f.getClass(isDirectory) {
return true;
}
String extension = Utils.getExtension(f);
if (extension != null) {
if (extension.equals(Utils.tiff) ||
extension.equals(Utils.tif) ||
extension.equals(Utils.gif) ||
extension.equals(Utils.jpeg) ||
extension.equals(Utils.jpg) ||
extension.equals(Utils.png)) {
return true;
} else {
return false;
}
}
return false;
}