Java can DIAF

uninstall-java.sh

#!/usr/bin/env bash
sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin;
sudo rm -fr /Library/PreferencePanes/JavaControlPanel.prefpane;

# sudo find /Library/Java/JavaVirtualMachines -name "jdk*" -print0 -maxdepth 1 -type d -print0|xargs -0 rm -rd --;

sudo ln -sf /System/Library/Java/Support/Deploy.bundle/Contents/Resources/JavaPlugin2_NPAPI.plugin /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin;

sudo ln -sf /System/Library/Frameworks/JavaVM.framework/Commands/javaws /usr/bin/javaws;