code: @Override
      public String getInfo() {
          StringBuilder b = new StringBuilder();
          b.append("-----------------" + NL + "Section Table" + NL
                  + "-----------------" + NL + NL);
          int i = 0;
          for(SectionHeader header : headers) {
              i++;
              b.append("entry number " + i + ": " + NL + "..............."
                      + NL + NL);
              b.append(header.getInfo());
          }
  
          return b.toString();
      }
docs: {@inheritDoc}