Cannot suppress SpotBug warnings in generated code about gradle-quality-plugin HOT 3 CLOSED

Good case! This is a quality plugin issue.

The root problem is that new spotbugs plugin use gradle properties instead of direct fields, which force me to do many hacks to init them early because otherwise values simply ignored (read property can't be updated and gradle read task properties too early). As a result:

• exclusion config is always forcefully substituted (because I can't read property to look if there already custom value - properly would be locked)
• exclusion logic applied too early (because spotbugs task property gets evaluated too early) and no actual exclusions get registered (files not yet generated)

The only workaround for you now is to modify default exclusions file:

1. Init configs with: gradlew initQualityConfig
2. Remove everything in gradle/config except spotbugs/exclude.xml (default files will be used implicitly)
3. Add your manual exclusion to exclude.xml file

<Match>
    <Source name="~.*?MapperImpl.*" />
</Match>

After that, you can remove all additional configurations in build.gradle

Issues list (to not forget):

• Fix "afterEvaluation" in docs
• Document the correct way of default config files override
• Document why manually set spotbugs.excludeFilter will not work (try to support it?)
• Fix spotbugs exclusions for generated sources (correct lifecycle) for both "exclude" and "excludeSources"

from gradle-quality-plugin.

Thanks a lot for the quick reply! That workaround is fine for us.
It really would be nice if files in the default paths for generated source would be ignored.
I couldn't make that work with the spotbugs exclusions, though, because the name seems to not include the directory path. ("~.*?/generated/sources/.*" does not work.)

from gradle-quality-plugin.

quality.excludeSources is the only option for filtering by source location. All other exclusions are relative to source root. Someday it will work again (but not very soon - maybe a few weeks).

If possible, try to generate sources into a special package to be able to exclude an entire package with standard spotbugs exclusions file.

from gradle-quality-plugin.