public PsiDocComment processDocComment(PsiDocComment docComment) {
if ( !isEnabled() || docComment == null ) {
return docComment;
}
final Map<String, URL> umlDiagrams = generateUmlDiagrams(docComment);
Options options = new Options() {
@Override
protected ToHtmlSerializer createDocletSerializer() {
return new DocletSerializer(this, getLinkRenderer()) {
@Override
protected void printImageTag(SuperNode imageNode, String url) {