John Lewis - 2010-07-13

It is not quite what you are asking for, but when you run <cobertura-report> or cobertura-report.bat, you can either leave off the <fileset> or have it point to an empty directory. Then, a report will still be created with the information, and when you click on a link that would have shown the source, it will show a message instead that the source could not be found.