static public HashMap<String, String[]> loadDomain(){
		
		try{
		@SuppressWarnings("resource")
		BufferedReader csvFile = new BufferedReader(new FileReader("parserResult/authorDomain.csv"));
		String[] dataArray;
		String target;
		while((target = csvFile.readLine())!= null){
			 dataArray = target.split(",");
		domaindataresult.put(dataArray[0], dataArray); 
		}
		}catch(IOException e){
			
		}
		return domaindataresult;
	}