orpiske commented on code in PR #12280:
URL: https://github.com/apache/camel/pull/12280#discussion_r1411292017
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components/camel-file/src/main/java/org/apache/camel/component/file/GenericFileProducer.java:
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@@ -212,6 +215,28 @@ protected void processExchange(Exchange exchange, String
target) throws Exceptio
}
}
+ // any checksum file to write?
+ if (endpoint.getChecksumFileAlgorithm() != null) {
+ String algorithm = endpoint.getChecksumFileAlgorithm();
+ String checksumFileName = target + "." + algorithm;
+
+ // create exchange with checksum as body to write as the
checksum file
+ MessageHelper.resetStreamCache(exchange.getIn());
+ InputStream is =
exchange.getIn().getMandatoryBody(InputStream.class);
+ Exchange checksumExchange = new DefaultExchange(exchange);
+ checksumExchange.getIn().setBody(new
DigestUtils(algorithm).digestAsHex(is));
+
+ LOG.trace("Writing checksum file: [{}]", checksumFileName);
+ // delete any existing done file
+ if (operations.existsFile(checksumFileName)) {
+ if (!operations.deleteFile(checksumFileName)) {
+ throw new GenericFileOperationFailedException(
+ "Cannot delete existing checksum file: " +
checksumFileName);
+ }
+ }
+ writeFile(checksumExchange, checksumFileName);
Review Comment:
Maybe move this block to a separate method? We have far too much methods /
classes that are far too large and we have been broken them in smaller pieces.
This would help this effort.
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