Check if Java is installed
$ java -version
Install Ubuntu Make from PPA
$ sudo add-apt-repository ppa:ubuntu-desktop/ubuntu-make
$ sudo apt-get update
$ sudo apt install ubuntu-make
Install NetBeans with Ubuntu Make
$ umake ide netbeans
To remove NetBeans
$ umake -r ide netbeans
To remove Ubuntu Make:
$ sudo apt-get remove ubuntu-make
To remove Ubuntu Make PPA
$ sudo add-apt-repository --remove ppa:ubuntu-desktop/ubuntu-make