OpenCSV what if I have '|' as a seperator instrad of ','

My code is this-

CSVReader reader = new CSVReaderBuilder(new FileReader("C://Users//himanshurai//eclipse-workspace//nike.csv")).withSeparator('|').withSkipLines(1).build();
        List<TShirt> tShirtList = reader.readAll().stream().map(data -> {
            //TShirt tShirt = new TShirt(data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7]);
            TShirt tShirt = new TShirt();
            tShirt.setId(data[0]);
            tShirt.setName(data[1]);
            tShirt.setColor(data[2]);
            tShirt.setGender(data[3]);
            tShirt.setSize(data[4]);
            tShirt.setPrice(data[5]);
            tShirt.setRating(data[6]);
            tShirt.setIsAvailable(data[7]);
            return tShirt;
        }).collect(Collectors.toList());
        tShirtList.forEach(System.out::println);

And this is my csv file-

My code is showing an Index out of bound error, I think it is because the csv file have ‘|’ as a seperator instead of ‘,’ and I tried to use withSeperator(‘|’) method but it is showing error like the method is undefined. Is there any other way to do it?

>Solution :

OK. So, in addition to the original spelling error, I think you are getting the CSVParserBuilder and CSVReaderBuilder classes mixed up.

According to source code, you should be using them like this:

final CSVParser parser =
    new CSVParserBuilder()
   .withSeparator('\t')
   .withIgnoreQuotations(true)
   .build();
final CSVReader reader =
    new CSVReaderBuilder(new StringReader(csv))
   .withSkipLines(1)
   .withCSVParser(parser)
   .build();

Notice that the withSeparator method is on CSVParserBuilder not CSVReaderBuilder.

(The javadoc that I found here doesn’t match the source code. Go figure.)