[CAMEL-13774] camel-zipfile - Accept an iterator as body for zip

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.24.1, 3.0.0.M4
• Fix Version/s: 3.0.0.RC1, 3.0.0
• Component/s: camel-zipfile
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: michael elbaz
• Created: 21/Jul/19 19:51
• Updated: 07/Aug/19 21:27
• Resolved: 07/Aug/19 10:56

Description

Accept iterator or Java 8 Stream as body to produce a zip file this will avoid to use the memory for big file (for some use case we can't get an inputStream)

For example it would be very nice to be able to do this:

from("timer:foo?repeatCount=1")
                .setBody(constant(Stream.of("v1", "v2")))
                .setHeader(Exchange.FILE_NAME, constant("report.txt"))
                .marshal().zipFile()
                .to("file:output/directory");

(https://stackoverflow.com/questions/50295432/zip-and-unzip-a-large-file-without-loading-the-entire-file-in-memory-in-apache-c)