private List getBytesFromFile()

in src/main/java/com/epam/parso/impl/SasFileParser.java [936:959]

• 24 lines of code
• 6 McCabe index (conditional complexity)

    private List<byte[]> getBytesFromFile(Long[] offset, Integer[] length) throws IOException {
        List<byte[]> vars = new ArrayList<>();
        if (cachedPage == null) {
            for (int i = 0; i < offset.length; i++) {
                byte[] temp = new byte[length[i]];
                skipBytes(offset[i] - currentFilePosition);
                try {
                    sasFileStream.readFully(temp, 0, length[i]);
                } catch (EOFException e) {
                    eof = true;
                }
                currentFilePosition = (int) (long) offset[i] + length[i];
                vars.add(temp);
            }
        } else {
            for (int i = 0; i < offset.length; i++) {
                if (cachedPage.length < offset[i]) {
                    throw new IOException(EMPTY_INPUT_STREAM);
                }
                vars.add(Arrays.copyOfRange(cachedPage, (int) (long) offset[i], (int) (long) offset[i] + length[i]));
            }
        }
        return vars;
    }