code: public <T> T read(String input, Class<T> rootType) {
          JodaBeanUtils.notNull(input, "input");
          return read(new StringReader(input), rootType);
      }
docs: Reads and parses to a bean.
  
  @param <T>  the root type
  @param input  the input string, not null
  @param rootType  the root type, not null
  @return the bean, not null