[
http://issues.apache.org/jira/browse/SANDBOX-153?page=comments#action_12424003
]
Markus Rogg commented on SANDBOX-153:
-------------------------------------
"Delimiter is whitespace" JUnit test (CSVParserTest)
public void testDelimiterIsWhitespace() throws IOException {
String code = "one\ttwo\t\tfour \t five\t six";
TestCSVParser parser = new TestCSVParser(new StringReader(code));
parser.setStrategy(CSVStrategy.TDF_STRATEGY);
System.out.println("---------\n" + code + "\n-------------");
assertEquals(CSVParser.TT_TOKEN + ";one;", parser.testNextToken());
assertEquals(CSVParser.TT_TOKEN + ";two;", parser.testNextToken());
assertEquals(CSVParser.TT_TOKEN + ";;", parser.testNextToken());
assertEquals(CSVParser.TT_TOKEN + ";four;", parser.testNextToken());
assertEquals(CSVParser.TT_TOKEN + ";five;", parser.testNextToken());
assertEquals(CSVParser.TT_EOF + ";six;", parser.testNextToken());
}
> Delimiter should be never recognized as whitespace
> --------------------------------------------------
>
> Key: SANDBOX-153
> URL: http://issues.apache.org/jira/browse/SANDBOX-153
> Project: Commons Sandbox
> Issue Type: Bug
> Components: CSV
> Reporter: Markus Rogg
>
> The CSV-Parser ignores whitespaces at the beginning of a token. If the
> delimiter is a tabspace and data has no encapsulator the parser loses the
> empty tokens. The parser should never recognize a delimiter as a whitespace.
> A possible solution for the class CSVParser is to change the method
> isWhitespace(int) :
> private boolean isWhitespace(int c) {
> return Character.isWhitespace((char) c) && (c != strategy.getDelimiter());
> }
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