Java: one-liner to list Dirs in a directory?
- by Heoa
One-Liner to list TXT-files.
import java.io.File;
import java.io.FilenameFilter;
...
files = dir.listFiles(new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.toLowerCase().endsWith(".txt");
}
}
);
Source.
Is there an one-liner to list dirs in a dir?
