org.checkerframework.checker.compilermsgs.qual

Annotation Type CompilerMessageKey

@Documented
 @Retention(value=RUNTIME)
 @Target(value={TYPE_USE,TYPE_PARAMETER})
 @SubtypeOf(value=UnknownCompilerMessageKey.class)
public @interface CompilerMessageKey

A string that is definitely a compiler message key.

See the Checker Framework Manual:

Compiler Message Key Checker