presto-spi/src/main/java/io/prestosql/spi/block/AbstractSingleArrayBlock.java/AbstractSingleArrayBlock/writeBytesTo
class AbstractSingleArrayBlock:    @Override
    public void writeBytesTo(int position, int offset, int length, BlockBuilder blockBuilder)
    {
        checkReadablePosition(position);
        getBlock().writeBytesTo(position + start, offset, length, blockBuilder);
    }