code: public String fancyFormat() {
  		StringWriter sw = new StringWriter();
  		PrintWriter pw = new PrintWriter(sw);
  		pw.println("[" + name + "]");
  
  		for (int i = 0; configEntries != null && i < configEntries.length; i++) {
  			pw.println("[CacheEntry " + i + "]");
  			pw.println(configEntries[i].fancyFormat());
  		}
  		return sw.toString();
  	}
docs: produces nice ascii text