+ String url = null;
+ if (log.isDebugEnabled()) {
+ if (request.getQueryString() == null) {
+ url = request.getRequestURI();
+ }
+ else {
+ StringBuilder builder = new StringBuilder();
+ builder.append(request.getRequestURI());
+ builder.append('?');
+ builder.append(request.getQueryString());
+ url = builder.toString();
+ }
+ }
+