netbeans software package provides Extensible Java IDE, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install netbeans
netbeans is installed in your system.
Make ensure the netbeans package were installed using the commands given below,
$ sudo dpkg-query -l | grep netbeans *
You will get with netbeans package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Java |
| Package | netbeans |
| Version | 7.0.1+dfsg1-5ubuntu2 |
| Description | Extensible Java IDE |
| Sub Section | Java |