public static void main(String[] args) throws IOException {
		Library stopWordDictionary = new StopWordLibrary(new Settings().getStopWordLibrary());
		File directory = new File("dataSource/samples/Teste/comp.os.ms-windows.misc");
		String[] arquivos = directory.list();
		if (arquivos != null) {
			for (int i = 0; i < arquivos.length; i++) {
				String filePath = directory.getAbsolutePath() + "/"
						+ arquivos[i];
				InputStream inputStream = new FileInputStream(filePath);
				InputStreamReader inputStreamReader = new InputStreamReader(
						inputStream);
				BufferedReader bufferedReader = new BufferedReader(
						inputStreamReader);
				String line;
				while ((line = bufferedReader.readLine()) != null) {
					if (isValidLine(line)) {
						StringTokenizer stringTokenizer = new StringTokenizer(line);
						while (stringTokenizer.hasMoreTokens()){
							String nextToken = stringTokenizer.nextToken();
							nextToken = nextToken.replace(",", "");
							nextToken = nextToken.replace(".", "");
							//nextToken = nextToken.replace("/", "");
							nextToken = nextToken.replace("-", "");							
							nextToken = nextToken.replace("_", "");
							nextToken = nextToken.replace("^", "");
							nextToken = nextToken.replace("=", "");
							nextToken = nextToken.replace(":", "");											
							nextToken = nextToken.replace("+", "");							
							nextToken = nextToken.replace("{", "");							
							nextToken = nextToken.replace("}", "");
							nextToken = nextToken.replace("[", "");							
							nextToken = nextToken.replace("]", "");
							nextToken = nextToken.replace("~", "");
							nextToken = nextToken.replace("(", "");
							nextToken = nextToken.replace(")", "");
							nextToken = nextToken.replace("|", "");
							nextToken = nextToken.replace("?", "");
							nextToken = nextToken.replace("!", "");							
							nextToken = nextToken.toUpperCase().trim();
							if (!nextToken.equals("") && (nextToken.length() > 1)){
								if (!stopWordDictionary.contains(nextToken)){
									try{
										Integer.parseInt(nextToken);
									}catch(NumberFormatException e){
										System.out.println(nextToken);
									}
								}
							}
						}
						//System.out.println(line);
					}
				}
			}
			System.out.println("\n\n\n####################\n\n\n");
		}
	}