#vulnerable code 
                                @Parameterized.Parameters
    public static Collection<String> parametricTest() throws IOException {

        FileReader file = new FileReader(relativePath + timeCategory + listFileName);
        BufferedReader br = new BufferedReader(file);
        String line = "";
        List<String> list = new ArrayList<String>();
        int i = 0;
        while ((line = br.readLine())!=null) {
            list.add(i, line);
            i++;
        }
        return list;
    } 
                            #location 13 
                            #vulnerability type RESOURCE_LEAK
#fixed code
                                @Parameterized.Parameters
    public static Collection<String> parametricTest() throws IOException {


        return fileReader(timeCategory);
    }