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https://issues.apache.org/jira/browse/CSV-96?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13616288#comment-13616288
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Gary Gregory commented on CSV-96:
---------------------------------
@BR: You have to check each record. How could you not and avoid the exception?
I think the exception is OK. In the Excel example from the unit test, it is up
to the call site to know how funky the input can be.
> 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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