public class Fu {
public static void main(String[] args){
File pack=new File("src/555");
String[] directory=pack.list(new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.endsWith(".ppt")||new File(name).isDirectory();
}
});
for (String filter : directory) {
System.out.println(filter);
}
}
}
