Details
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Type:
Bug
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Status: Closed
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 1.0
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Component/s: None
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Labels:None
Description
In the current version CSVFormat#withHeader is only used by CSVParser. It would be nice if CSVPrinter also supported it. Ideally, the following line of code
CSVPrinter csvPrinter
= CSVFormat.TDF
.withHeader("x")
.print(Files.newBufferedWriter(Paths.get("data.csv")));
csvPrinter.printRecord(42);
csvPrinter.close();
should produce
x 42
If you're alright with the idea of automatically inserting headers, I can attach a patch.
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Thanks!
Sounds like a good idea. Done:
commit -m "<action issue="CSV-120" type="add" dev="ggregory" due-to="Sergei Lebedev">CSVFormat#withHeader doesn't work with CSVPrinter</action>" C:/vcs/svn/apache/commons/trunks-proper/csv/src/main/java/org/apache/commons/csv/CSVFormat.java C:/vcs/svn/apache/commons/trunks-proper/csv/src/main/java/org/apache/commons/csv/CSVPrinter.java C:/vcs/svn/apache/commons/trunks-proper/csv/src/test/java/org/apache/commons/csv/CSVPrinterTest.java C:/vcs/svn/apache/commons/trunks-proper/csv/src/changes/changes.xml Sending C:/vcs/svn/apache/commons/trunks-proper/csv/src/changes/changes.xml Sending C:/vcs/svn/apache/commons/trunks-proper/csv/src/main/java/org/apache/commons/csv/CSVFormat.java Sending C:/vcs/svn/apache/commons/trunks-proper/csv/src/main/java/org/apache/commons/csv/CSVPrinter.java Sending C:/vcs/svn/apache/commons/trunks-proper/csv/src/test/java/org/apache/commons/csv/CSVPrinterTest.java Transmitting file data ... Committed revision 1601517.