I played around with this a bit more and the reason that the file cannot be
displayed is because the file of course is being compressed. I updated my
last sample route from my previous query to add the Content-Encoding of gzip
to the Processor I created:
import java.io.File;
import java.util.Map;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
public class FileProcessor implements Processor {
public void process(Exchange exchange) throws Exception {
String finalFile = "";
finalFile = "/data/9b62405c463e6be04e6578ae129a6270.jpeg";
File file = new File(finalFile);
if (file.exists()) {
exchange.getIn().setBody(file);
} else {
exchange.getIn().setBody("File does not exist");
}
exchange.getIn().setHeader("Content-Disposition",
"inline;filename*=UTF-8''9b62405c463e6be04e6578ae129a6270.jpeg");
exchange.getIn().setHeader("Content-Type", "image/jpeg");
exchange.getIn().setHeader("Content-Encoding", "gzip");
}
}
The file is no displayable. I've a few questions here:
1) Why is the file being compressed?
2) When the file is compressed, why is an appropriate header, ie.
Content_Encoding, into the Exchange? That definitely sounds like a bug to
me.
3) Is there any way to turn off the compression of these files?
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