@Override
public void invokeServer(RestfulServer theServer, Request theRequest, HttpServletResponse theResponse) throws BaseServerResponseException, IOException {
IResource resource;
if (requestContainsResource()) {
resource = parseIncomingServerResource(theRequest);
TagList tagList = new TagList();
for (Enumeration<String> enumeration = theRequest.getServletRequest().getHeaders(Constants.HEADER_CATEGORY); enumeration.hasMoreElements();) {
String nextTagComplete = enumeration.nextElement();
parseTagValue(tagList, nextTagComplete);
}
if (tagList.isEmpty() == false) {
resource.getResourceMetadata().put(ResourceMetadataKeyEnum.TAG_LIST, tagList);
}
} else {
resource = null;
}