[Eap-list] Bugs with Ariadna's unused members/local variable feature.

[David Smiley]

Private constructors that are not used should not be marked as unused.   The String[] argument to this signature: public static void main(String[] args)  should not be marked unused since this is a special signature as we all know.   The unused variable feature doesn't work in JSPs.   IDEA always seems to have had a problem with Java's ability to define multiple variables in a single statement; especially at the class's fields level.  I have 3 fields declared like this:  private static String dataSourceEntryInfo,   alternateDataSourceEntryInfo,oracleProjectsDataSourceEntryInfo; Only the last one (oracleProjectsDataSourceEntryInfo) is marked as not used.  According to IDEA's rules I have inferred of declaring something to be unused; all 3 of these should be marked unused since they are never set.  FYI, I do set them in fact via reflection.   An another issue:     Where did the vertical gray line bar go that marked off the number of characters width?   ~ David Smiley