How to assert JAXB generated classes are not removed in Native mode?

[hakuseki]

I have +10 different XSD files generating POJOs using maven JAXB plugin and store them in the target directory in different packages.

How can I ensure and be certain they are all within the build when going native?

[quarkus-bot[bot]]

/cc @gsmet (jaxb), @zakkak (native-image)

[zakkak]

Hi @hakuseki,

You can have a look at https://github.com/quarkusio/quarkus/blob/ad91929509c6bc1d81ce99739c6e9dfbc4cf5d84/test-framework/junit5/src/main/java/io/quarkus/test/junit/nativeimage/ClassInclusionReport.java to see how we do this in Quarkus integration tests.

Note: it depends on building with quarkus.native.enable-reports=true

If you don't need this kind of testing to be automated, then just build with quarkus.native.enable-reports=true and grep for the classes you are interested in in the generated used_classes_*.txt file under the target/*-native-image-source-jar/reports directory.