List<CandidateElement> candidateElements =
orrigionalState.getUnprocessedCandidateElements();
CrawljaxPluginsUtil.runPreStateCrawlingPlugins(controller.getSession(),
candidateElements);
// update crawlActions
orrigionalState.filterCandidateActions(candidateElements);
}
CandidateCrawlAction action =
orrigionalState.pollCandidateCrawlAction(this, crawlQueueManager);
while (action != null) {