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From "Gary Gregory (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CSV-96) CSVRecord does not verify that the length of the header mapping matches the number of values
Date Thu, 28 Mar 2013 14:26:13 GMT

    [ https://issues.apache.org/jira/browse/CSV-96?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13616284#comment-13616284
] 

Gary Gregory commented on CSV-96:
---------------------------------

I've added EB's suggestion for a CSVRecord#isConsistent() method:

{noformat}
commit -m "[CSV-96] CSVRecord does not verify that the length of the header mapping matches
the number of values." C:/svn/org/apache/commons/trunks-proper/csv/src/test/java/org/apache/commons/csv/CSVParserTest.java
C:/svn/org/apache/commons/trunks-proper/csv/src/main/java/org/apache/commons/csv/CSVRecord.java
    Sending        C:/svn/org/apache/commons/trunks-proper/csv/src/main/java/org/apache/commons/csv/CSVRecord.java
    Sending        C:/svn/org/apache/commons/trunks-proper/csv/src/test/java/org/apache/commons/csv/CSVParserTest.java
    Transmitting file data ...
    Committed revision 1462110.
{noformat}
                
> CSVRecord does not verify that the length of the header mapping matches the number of
values
> --------------------------------------------------------------------------------------------
>
>                 Key: CSV-96
>                 URL: https://issues.apache.org/jira/browse/CSV-96
>             Project: Commons CSV
>          Issue Type: Bug
>          Components: Parser
>    Affects Versions: 1.0
>            Reporter: Benedikt Ritter
>             Fix For: 1.0
>
>
> CSVRecord does not verify that the size of the header mapping matches the number of values.
The following test will produce a ArrayOutOfBoundsException:
> {code}
> @Test
> public void testInvalidHeaderTooLong() throws Exception {
>    final CSVParser parser = new CSVParser("a,b", CSVFormat.newBuilder().withHeader("A",
"B", "C").build());
>    final CSVRecord record = parser.iterator().next();
>    record.get("C");
> }
> {code}

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