code: public static String getPathForKey(Key k) {
      final int off = k._kb[0]==Key.CHK   || k._kb[0]==Key.VEC ? Vec.KEY_PREFIX_LEN : 0;
      String p = new String(k._kb,off,k._kb.length-off);
  
      if(p.startsWith("nfs:/"))
        p = p.substring("nfs:/".length());
      else if (p.startsWith("nfs:\\"))
        p = p.substring("nfs:\\".length());
  
      return p;
    }
docs: Returns String with path for given key.