Uninstall JavaVM and Xcode On Mac OS X

在Mac OS X中卸载JavaVM和Xcode

Uninstall JavaVM and Xcode On Mac OS X

Xcode：

sudo /Library/Developer/Shared/uninstall-devtools
sudo /Library/Developer/4.2/uninstall-devtools
sudo /Developer/Library/uninstall-developer-folder

JavaVM:

sudo rm -rf /System/Library/Java/JavaVirtualMachines