private void readPageHeader()

in src/main/java/com/epam/parso/impl/SasFileParser.java [784:797]

• 13 lines of code
• 2 McCabe index (conditional complexity)

    private void readPageHeader() throws IOException {
        int bitOffset = sasFileProperties.isU64() ? PAGE_BIT_OFFSET_X64 : PAGE_BIT_OFFSET_X86;
        Long[] offset = {bitOffset + PAGE_TYPE_OFFSET, bitOffset + BLOCK_COUNT_OFFSET, bitOffset
                + SUBHEADER_COUNT_OFFSET};
        Integer[] length = {PAGE_TYPE_LENGTH, BLOCK_COUNT_LENGTH, SUBHEADER_COUNT_LENGTH};
        List<byte[]> vars = getBytesFromFile(offset, length);

        currentPageType = bytesToShort(vars.get(0));
        LOGGER.debug(PAGE_TYPE, currentPageType);
        currentPageBlockCount = bytesToShort(vars.get(1));
        LOGGER.debug(BLOCK_COUNT, currentPageBlockCount);
        currentPageSubheadersCount = bytesToShort(vars.get(2));
        LOGGER.debug(SUBHEADER_COUNT, currentPageSubheadersCount);
    }