public class PublicServicesSkeleton{ static final ClassLoader loader = PublicServicesSkeleton.class.getClassLoader(); private static List<String> cuidList; static { try { InputStream inputStream = loader.getResourceAsStream("USER_GASSI_KO.txt"); BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream)); cuidList = new ArrayList<String>(); String strLine; // Read file line by line while ((strLine = bufferedReader.readLine())!=null) { cuidList.add(strLine); } bufferedReader.close(); inputStream.close(); } catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }