public static void queryByUser(String user, String uclimit, int depth, String rvlimit)
     throws Exception {
   Neo4jIndex.createIndex();
   ReadUserXML.startWithUser(user, uclimit, totalNodeNumber, depth, rvlimit);
   // startWithUser(user, uclimit, totalNodeNumber, depth, rvlimit);
 }
 public static void GetContributionsByUser(String user, String folderPath) throws Exception {
   Neo4jIndex.createIndex();
   GenerateTxt.getUserContribsTxt(user, folderPath);
 }
 public static void queryByArticle(String title, String rvlimit, int depth, String uclimit)
     throws Exception {
   Neo4jIndex.createIndex();
   ReadPageXML.startWithPage(title, rvlimit, totalNodeNumber, depth, uclimit);
 }