code: public void printDetails(final PrintStream out) {
      out.print(this + ", entries = [");
      for(int i = 0; i < entries.length; i++) {
        if (entries[i] != null) {
          LinkedElement e = entries[i];
          out.print("\n  " + i + ": " + e);
          for(e = e.getNext(); e != null; e = e.getNext()) {
            out.print(" -> " + e);
          }
        }
      }
      out.println("\n]");
    }
docs: Print detailed information of this object.