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Posted to issues@commons.apache.org by "Raffi Khatchadourian (JIRA)" <ji...@apache.org> on 2015/07/29 17:15:04 UTC
[jira] [Created] (CSV-154) CSVFormat.withHeaderComments() doesn't
print comments header comments depending on when it is called
Raffi Khatchadourian created CSV-154:
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Summary: CSVFormat.withHeaderComments() doesn't print comments header comments depending on when it is called
Key: CSV-154
URL: https://issues.apache.org/jira/browse/CSV-154
Project: Commons CSV
Issue Type: Bug
Components: Printer
Affects Versions: 1.1
Reporter: Raffi Khatchadourian
Priority: Minor
When building a CSVFormat with header comments, the order in which the with* methods are called determines if the header comments will appear (note that this does not seem to be an issue with the header, just the header comments). For example, the following code *will not* print a header comment:
```
Stream<String> header = getCSVHeader();
CSVFormat format = CSVFormat.EXCEL.withHeader(header.toArray(String[]::new))
.withHeaderComments("Maximum analysis depth: " + this.getMaximumAnalysisDepth())
.withCommentMarker('#');
System.out.println(format.getHeaderComments());
```
while this code *will* print them:
```
Stream<String> header = getCSVHeader();
CSVFormat format = CSVFormat.EXCEL.withHeader(header.toArray(String[]::new)).withCommentMarker('#')
.withHeaderComments("Maximum analysis depth: " + this.getMaximumAnalysisDepth());
System.out.println(format.getHeaderComments());
```
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