/**
* Adds to a link the a URL parameter, creating all the intermediate objects if they don't exist.
*
* @param link the link where the parameters will be added
* @param parameter the parameter to add
*/
private void addUrlParameter(DetailedLink link, Parameter parameter) {
Request request = link.getRequest();
if (request == null) {
request = new Request();
link.setRequest(request);
}
Url url = request.getUrl();
if (url == null) {
url = new Url();
request.setUrl(url);
}
List<ParametersSet> parametersSets = url.getParametersSets();
ParametersSet parametersSet;
if (parametersSets.isEmpty()) {
parametersSet = new ParametersSet();
parametersSets.add(parametersSet);
} else {
parametersSet = parametersSets.get(0);
}
parametersSet.getParameters().add(parameter);
}
