String linkUri = tokenizer.nextToken();
String queryString = null;
String requiredExtension = null;
if (tokenizer.hasMoreTokens()) {
queryString = tokenizer.nextToken();
Query query = new Query(queryString);
requiredExtension = query.getValue(EXTENSION_PARAM);
query.removeValue(EXTENSION_PARAM);
queryString = query.toString();
}
LinkTarget target;
if (this.currentDoc != null) {
target = this.linkResolver.resolve(this.currentDoc, linkUri);