[jira] [Commented] (CSV-149) Line number is not proper at EOF

[Kranthi (JIRA)]

    [ 
https://issues.apache.org/jira/browse/CSV-149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14388675#comment-14388675
 ] 

Kranthi commented on CSV-149:
-----------------------------

Please find the code and output below

Code
=======
public class TestCsv
{
        public static void main(String[] args) throws Exception
        {
                String records = "A,B,C,D\r\n"
                                + "a1,b1,c1,d1\r\n"
                                + "a2,b2,c2,d2";
                
                CSVParser parser = new CSVParser(new StringReader(records), 
CSVFormat.EXCEL.withHeader());
                Iterator<CSVRecord> recordIt = parser.iterator();
                
                while(recordIt.hasNext())
                {
                        System.out.println(parser.getCurrentLineNumber() + " 
==> " + recordIt.next());
                }
                
                parser.close();
        }
}

Actual Output
==========
2 ==> CSVRecord [comment=null, mapping={A=0, B=1, C=2, D=3}, recordNumber=1, 
values=[a1, b1, c1, d1]]
2 ==> CSVRecord [comment=null, mapping={A=0, B=1, C=2, D=3}, recordNumber=2, 
values=[a2, b2, c2, d2]]

Expected Output
==============
2 ==> CSVRecord [comment=null, mapping={A=0, B=1, C=2, D=3}, recordNumber=1, 
values=[a1, b1, c1, d1]]
3 ==> CSVRecord [comment=null, mapping={A=0, B=1, C=2, D=3}, recordNumber=2, 
values=[a2, b2, c2, d2]]



> Line number is not proper at EOF
> --------------------------------
>
>                 Key: CSV-149
>                 URL: https://issues.apache.org/jira/browse/CSV-149
>             Project: Commons CSV
>          Issue Type: Bug
>          Components: Parser
>    Affects Versions: 1.1
>         Environment: CSV 1.1, Java 1.6, Windows OS
>            Reporter: Kranthi
>             Fix For: Patch Needed
>
>
> CSVParser.getCurrentLineNumber() is returning wrong line number (actual line 
> number - 1) when EOF file is reached without record delimiter (\r\n).



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