!7

import java.nio.file.*;
import java.nio.file.attribute.*;

p {
  final Path mainPath = FileSystems.getDefault().getPath(userHome());
  
  Files.walkFileTree(mainPath, new SimpleFileVisitor<Path>() {
    @Override
    public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
      print("Dir: " + dir);
      return eq(dir, mainPath) ? FileVisitResult.CONTINUE : FileVisitResult.SKIP_SUBTREE;
    }
  
    @Override
    public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
      // here you have the files to process
      bool dir = attrs.isDirectory(); // always false I guess
      bool sym = attrs.isSymbolicLink();
      print((sym ? "SYMLINK: " : dir ? "DIR: " : "FILE: ") + file);
      return sym || dir ? FileVisitResult.SKIP_SUBTREE : FileVisitResult.CONTINUE;
    }
    
    @Override
    public FileVisitResult visitFileFailed(Path file, IOException exc) throws IOException {
      print("OOPS: " + file);
      return FileVisitResult.CONTINUE;
    }
  });
}