Uninstalling Java is not at all a strenuous task. Java users can uninstall the versions of Java manually, identical to how you would uninstall any other software application from the Windows system.
Following two independent Java security updates and one last patch to detect and remove the Flashback trojan, Apple has released another software tool for getting rid of Flashback on a Mac running OS ...
Apple released a new utility to remove Flashback malware, but this time it's a stand-alone tool for OS X Lion users without Java installed.