Reading CSV data as Maps

gistfile1.txt

private int readAll(File inputFile) throws IOException
{
        int count = 0;
        CsvMapper mapper = new CsvMapper();
        // need a Schema just to force use of header line (to get column names)
        CsvSchema schema = CsvSchema.builder()
            .setUseHeader(true)
            .build();

        // read CSV as sequence of Objects, binding as regular Map (not POJO)
        MappingIterator<Map<?,?>> it = mapper.reader(Map.class)
            .withSchema(schema).readValues(inputFile);
        while (it.hasNext()) {
            Map<?,?> row = it.nextValue();
            // and maybe do something with it...
            ++count;
        }
        return count;
    }