code: public void output(PrintWriter out)
      {
          Map<String, Entry> entries = config.getSortedEntries();
          
          if ( entries.isEmpty() )
          {
              return;
          }
  
          ColumnPrinter printer = build(entries);
  
          out.println("Configuration Details");
          printer.print(out);
      }
docs: Output documentation table to a PrintWriter
  
  @param out