[CSV-299] get unexpected results when setting the delimiter to ‘||’

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.9.0
• Fix Version/s: 1.10.0
• Component/s: Parser
• Assignee: Unassigned
• Reporter: Panxianhao
• Created: 26/Jul/22 03:33
• Updated: 31/May/23 13:34
• Resolved: 31/May/23 13:32

Description

a simple but strange problem

the csv file is like 

and the parse code is 

 

File csv = new File("src/main/resources/test.csv");
CSVFormat format = CSVFormat.Builder.create()
        .setDelimiter("||")
        .setRecordSeparator("\n")
        .build();
Iterable<CSVRecord> records = format.parse(new FileReader(csv));
for (CSVRecord record : records) {
    System.out.println(record);
} 

the output should be 

YW-20210402-Z3N9X

0

13500900001|*|{"name":"Mr.Chen13500900001"}

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but I get the wrong result

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if I add a space after the 0 like this 

I can get the result I want

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if I change the number >=10  without a space it works just fine

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Hope I can get reply from you, thx!