public void WriteDBLPToFile() {
		ResultSet resultSet = null;
		String query = "select distinct indexid from dblpcitation union select distinct citationid from dblpcitation;";
		ResultSet rs = sqLconnection.Query(query);
		try {
			int n = 0;
			String content = "";
			while (rs.next()) {
				n++;
				int index = rs.getInt("indexid");
				query = "select title,abstract from dblpbase where indexid="
						+ index;
				resultSet = sqLconnection.Query(query);
				resultSet.next();
				content += resultSet.getString("title") + " "
						+ resultSet.getString("abstract") + "\r\n";
				if (n == 10) {
					writeStrings(content);
					// System.out.println(content);
					content = "";
					n = 0;
					return;
				}
			}
			try {
				writer.flush();
				writer.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}