No action to add @SuppressWarnings

[lbrayner]

I see SuppressWarningsSubProcessor_suppress_warnings_label in org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/corrections/CorrectionMessages.java, but no such action is offered by getCodeActionOptions in org.eclipse.jdt.ls.core/src/org/eclipse/jdt/ls/core/internal/handlers/JDTLanguageServer.java. Is adding @SuppressWarnings("unchecked") out of vogue or deperecated? How do I deal with this if I want to suppress warnings on a case by case basis, and not session wide?

[rgrunber]

We would probably just need to migrate SuppressWarningsSubProcessor from jdt.ui to jdt.core.manipulation and we'd be able to use that. It looks pretty straightforward to do though.

[lbrayner]

We would probably just need to migrate SuppressWarningsSubProcessor from jdt.ui to jdt.core.manipulation and we'd be able to use that. It looks pretty straightforward to do though.

@rgrunber That'd be great!

[rgrunber]

This is looking extremely possible now due to eclipse-jdt/eclipse.jdt.ui#815 . We should be able to use the classes directly once we update the target platform.

[hopehadfield]

I'm interested in working on this.

[rgrunber]

As a note, we've discovered that due to #1062 we shouldn't activate the warning & quick-fixes related to Unsupported @SuppressWarnings("...") because a codebase may have parameters that are not known to Eclipse, but are handled by other tools.