docs: @Nonnull
      public static SourceLineAnnotation createUnknown(@DottedClassName String className, String sourceFile, int startBytecode, int endBytecode) {
          SourceLineAnnotation result = new SourceLineAnnotation(className, sourceFile, -1, -1, startBytecode, endBytecode);
          // result.setDescription("SOURCE_LINE_UNKNOWN");
          return result;
      }