@Override public boolean visitEnter(WikittyQuery o) { WikittyQuery q = getQuery(); q.setFacetExtension(q.isFacetExtension()); q.setFacetField(new ArrayList<Element>(o.getFacetField())); q.setFacetLimit(o.getFacetLimit()); q.setFacetMinCount(o.getFacetMinCount()); q.setOffset(o.getOffset()); q.setLimit(o.getLimit()); q.setFacetSort(o.getFacetSort()); q.setName(o.getName()); q.setSortAscending(new ArrayList<Element>(o.getSortAscending())); q.setSortDescending(new ArrayList<Element>(o.getSortDescending())); q.setWikittyFieldSearchDepth(o.getWikittyFieldSearchDepth()); for (FacetQuery c : o.getFacetQuery()) { WikittyQueryVisitorCopy v = new WikittyQueryVisitorCopy(); c.getCondition().accept(v); Condition condition = v.getCondition(); q.addFacetQuery(c.getName(), condition); } return true; }