/** Compute random node ordering */
public Queue<QEntry> computeRandomNodeOrdering() {
Queue<QEntry> queue = new PriorityQueue<QEntry>();
List<Long> randOrderList =
CommonUtils.generateRandomOrder(new ArrayList<Long>(graph.nodes.keySet()));
for (Long node : randOrderList) {
queue.add(new QEntry(node, 0));
}
return queue;
}
static {
VirtualFile vf = Play.getVirtualFile("public/js/treeResource/bulletinOrg.js");
String json = CommonUtils.readJsonConfigFile2String(vf.inputstream());
bulletinClassifies =
new Gson().fromJson(json, new TypeToken<List<BulletinClassify>>() {}.getType());
}