public void processSubheader()

in src/main/java/com/epam/parso/impl/SasFileParser.java [1625:1640]

• 15 lines of code
• 4 McCabe index (conditional complexity)

        public void processSubheader(long subheaderOffset, long subheaderLength) throws IOException {
            int intOrLongLength = sasFileProperties.isU64() ? BYTES_IN_LONG : BYTES_IN_INT;
            long columnAttributesVectorsCount = (subheaderLength - 2 * intOrLongLength - 12) / (intOrLongLength + 8);
            for (int i = 0; i < columnAttributesVectorsCount; i++) {
                Long[] offset = {subheaderOffset + intOrLongLength + COLUMN_DATA_OFFSET_OFFSET + i
                        * (intOrLongLength + 8), subheaderOffset + 2 * intOrLongLength + COLUMN_DATA_LENGTH_OFFSET + i
                        * (intOrLongLength + 8), subheaderOffset + 2 * intOrLongLength + COLUMN_TYPE_OFFSET + i
                        * (intOrLongLength + 8)};
                Integer[] length = {intOrLongLength, COLUMN_DATA_LENGTH_LENGTH, COLUMN_TYPE_LENGTH};
                List<byte[]> vars = getBytesFromFile(offset, length);

                columnsDataOffset.add(bytesToLong(vars.get(0)));
                columnsDataLength.add(bytesToInt(vars.get(1)));
                columnsTypesList.add(vars.get(2)[0] == 1 ? Number.class : String.class);
            }
        }