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https://issues.apache.org/jira/browse/CSV-227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18061284#comment-18061284
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Makarand Hinge commented on CSV-227:
------------------------------------
I tested this issue on the latest released version of Commons CSV using the
provided sample code.
The behavior described in this ticket is no longer reproducible. Unicode
characters in the first column are not quoted under QuoteMode.MINIMAL.
It appears this was fixed after 1.5.
[~ggregory] Should this issue be closed as resolved?
> 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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