Disabling Eclipse code formatting for part of a javadoc

I have a Java class for which part of the javadoc is actually generated as part of the build process: the return value of a method (a static String value) is inserted into the source file, much like `$Revision: $` tags work in some version control software. While this behaviour may be questionable, such duplication of information is required by the framework I use (WEKA machine learning library). I would like Eclipse's code formatter not to interfere with the generated comments. I am using the Eclipse Indigo release. I can turn the formatter on/off with special comments `//@formatter:on` and `//@formatter:off`. However, the `@formatter` tags are only functional in 'normal' comments, not in javadoc comments. Obviously, they could be easily confused for javadoc tags. This means I cannot turn off the formatter (for example, automatic line breaking) for the generated part of the javadoc comment, and leave it on for the rest, because the `@formatter` directives must be placed around the javadoc comment. It there a workaround to toggle code formatting inside javadoc comments?