Tom So created CAMEL-7862:
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Summary: Allow empty csv files in the Camel Bindy unmarshalling
process
Key: CAMEL-7862
URL: https://issues.apache.org/jira/browse/CAMEL-7862
Project: Camel
Issue Type: Improvement
Components: camel-bindy
Reporter: Tom So
Priority: Minor
Currently the unmarshal process of Camel Bindy will throw an
IllegalArgumentException if the provided data stream is empty. Therefore the
client has to catch that Exception or bypass the unmarshal process to handle
empty files.
It would be an improvement if Bindy will always return an empty collection if
the data stream is empty and there is nothing to unmarshal. Or if there is an
annotation available to decide how empty stream should be treated (i.e., throw
an exception or return an empty collection). The annotation could be part of
the @CsvRecord annotation: @CsvRecord(allowEmptyFiles = true).
Please see this discussion on the camel users mailing list for further
information:
http://camel.465427.n5.nabble.com/Why-does-Bindy-prohibit-empty-files-td5756976.html
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