Wrap original javadoc.exe process and append -Xdoclint:none option
Use py2exe (http://www.py2exe.org/) to generate a javadoc.exe file that automatically append -Xdoclint:none option.
Created in order to use a JDK8 with Matlab mcc process.
http://blog.joda.org/2014/02/turning-off-doclint-in-jdk-8-javadoc.html
EDIT : much more simple solution : use a javadoc.bat file calling the vanilla javadoc exe file, with the doclint option !!
Requires python 2.7 ! (py2exe requirement)
python.exe setup.py py2exe