public void readFileAndPrint(String filePath){
		File file = new File(filePath);
        BufferedReader in = null;
        try {
            if(!file.exists()){
                throw new SecurityException();
            }
            in = new BufferedReader(new FileReader(file));
			String line;
            while((line = in.readLine()) != null){
                System.out.println(line);
            }
		} catch (SecurityException ex) {
			System.out.println("This file does not exist: " + file);
		} catch (FileNotFoundException ex){
            System.out.println("File " + file + " does not exist.");
        } catch (IOException ex) { ex.printStackTrace();
        } finally {
            closeReader(in);
        }
    }