sb.append('[').append(node.getIndex()).append(']'); QueryNode[] predicates = node.getPredicates(); for (int i = 0; i < predicates.length; i++) {
sb.append('[').append(node.getIndex()).append(']'); QueryNode[] predicates = node.getPredicates(); for (int i = 0; i < predicates.length; i++) {
QueryNode[] predicates = steps[steps.length - 1].getPredicates();
QueryNode[] predicates = steps[steps.length - 1].getPredicates();
QueryNode[] pred = node.getPredicates(); for (QueryNode aPred : pred) { if (aPred.getType() == QueryNode.TYPE_RELATION) {
QueryNode[] pred = node.getPredicates(); for (QueryNode aPred : pred) { if (aPred.getType() == QueryNode.TYPE_RELATION) {