[jira] [Commented] (CSV-227) first column always quoting when multilingual language, when not on second column

["Jisun, Shin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CSV-227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16813984#comment-16813984 ] 

Jisun, Shin commented on CSV-227:
---------------------------------

Sorry, I did not explain it enough.

I want to strip quotes.
So. set "QuoteMode.MINIMAL".

And  after second column, i works. but first column doesn't.



> first column always quoting when multilingual language, when not on second column
> ---------------------------------------------------------------------------------
>
>                 Key: CSV-227
>                 URL: https://issues.apache.org/jira/browse/CSV-227
>             Project: Commons CSV
>          Issue Type: Bug
>          Components: Parser
>    Affects Versions: 1.5
>            Reporter: Jisun, Shin
>            Priority: Major
>
> when including multilingual  character (utf-8 encoding),
> CSVPrinter always quote only first column, not other columns.
>  
> {code:java}
> //  example code
> CSVFormat format = CSVFormat.DEFAULT.withQuoteMode(QuoteMode.MINIMAL);
> CSVPrinter printer = new CSVPrinter(System.out, format);
> List<String[]> temp = new ArrayList<String[]>();
> temp.add(new String[] { "ㅁㅎㄷㄹ", "ㅁㅎㄷㄹ", "", "test2" });
> temp.add(new String[] { "한글3", "hello3", "3한글3", "test3" });
> temp.add(new String[] { "", "hello4", "", "test4" });
> for (String[] temp1 : temp) {
> printer.printRecord(temp1);
> }
> printer.close();
> {code}
>  
> result =>
> "ㅁㅎㄷㄹ",ㅁㅎㄷㄹ,,test2
> "한글3",hello3,3한글3,test3
> "",hello4,,test4
>  
> i found the code.
> multilingual charaters are out of  0x7E. first record and multilinguage  always print quotes.
>   
> {code:java}
> // CSVFormat.class
> ...
> 1173: char c = value.charAt(pos);
> 1174: 
> 1175: // RFC4180 (https://tools.ietf.org/html/rfc4180) TEXTDATA = %x20-21 / %x23-2B / %x2D-7E
> 1176: if (newRecord && (c < 0x20 || c > 0x21 && c < 0x23 || c > 0x2B && c < 0x2D || c > 0x7E)) {
> 1177: quote = true;
> 1178: } else if (c <= COMMENT) {
> ...{code}
>  
> would you fix this bug?
>  



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