docs: public static Map<String, Method> getGetters(Class<?> clazz) {
  		Map<String, Method> getters = new HashMap<String, Method>();
  		Method[] methods = clazz.getMethods();
  		for (Method method : methods) {
  			String methodName = method.getName();
  			if (method.getParameterTypes().length == 0) {
  				if (methodName.startsWith("get") && methodName.length() > 3) {
  					String propertyName = methodName.substring(3, 4)
  							.toLowerCase();
  					if (methodName.length() > 4) {
  						propertyName += methodName.substring(4);
  					}
  					getters.put(propertyName, method);
  				} else if (methodName.startsWith("is")
  						&& methodName.length() > 2
  						&& Boolean.TYPE.equals(method.getReturnType())) {
  					String propertyName = methodName.substring(2, 3)
  							.toLowerCase();
  					if (methodName.length() > 3) {
  						propertyName += methodName.substring(3);
  					}
  					getters.put(propertyName, method);
  				}
  			}
  		}
  		return getters;
  	}