for (Enumeration<GroupTreeNode> e = groupsRoot.depthFirstEnumeration(); e.hasMoreElements(); ) {
node = e.nextElement();
rule = node.getSearchRule();
for (Iterator<BibtexEntry> it = matches.iterator(); it.hasNext(); ) {
entry = it.next();
if (rule.applyRule(dummyMap, entry) == 0)
continue;
vec.add(node);
break;
}
}