The settings for Checkstyle originally had an exclusion for all files in packages org.*. This was originally intended to exclude only the Java files from the org.json library. However, when we renamed the JetUML packages themselves to org.jetuml, all source files got excluded from Checkstyle. Because we have a no warning policy, this did not get noticed for a while, but violations have surreptitiously accumulated.
The settings for Checkstyle originally had an exclusion for all files in packages
org.*. This was originally intended to exclude only the Java files from theorg.jsonlibrary. However, when we renamed the JetUML packages themselves toorg.jetuml, all source files got excluded from Checkstyle. Because we have a no warning policy, this did not get noticed for a while, but violations have surreptitiously accumulated.