8189749: Devise strategy for making source level checks more uniform
Summary: Create a 'feature' enum which is responsible for handling source version checks and related diagnostic generation
Reviewed-by: jjg, jlahoda
- compiler.warn.source.no.bootclasspath: 6
- compiler.warn.option.obsolete.source: 6
- compiler.warn.option.obsolete.suppression
TwrOnNonResource.java:12:12: compiler.err.feature.not.supported.in.source: (compiler.misc.feature.try.with.resources), 6, 7
1 error
3 warnings