code: public void setHref(String href) {
  		if (href.contains("%7B")) {
  			try {
  				href = URLDecoder.decode(href, "UTF-8");
  			} catch (UnsupportedEncodingException e) {
  				throw new RuntimeException(e);
  			}
  		}
  		this.href = new UriTemplate(href);
  	}
docs: backwards compatibility, would be canged in next version