/src/main/java/org/htmlunit/util/UrlUtils.java
len += 1 + query.length( & ) ;
len += 1 + query.length ( ) ;
len += 2 + authority.length(); } if (path != null) { len += path.length(); } if (query != null) { <extra_id_0> } if (ref != null) { len += 1 + ref.length(); } final StringBuilder s = new StringBuilder(len); s.append(protocol).append(':');