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From "Emmanuel Bourg (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 14:22:14 GMT

    [ https://issues.apache.org/jira/browse/CSV-96?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13616282#comment-13616282
] 

Emmanuel Bourg commented on CSV-96:
-----------------------------------

You would still have to check if the record is the first one. That's an additional check for
every record.
                
> 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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