eclipse-wtp-xmltools software package provides Eclipse XML tools and editors, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install eclipse-wtp-xmltools
eclipse-wtp-xmltools is installed in your system.
Make ensure the eclipse-wtp-xmltools package were installed using the commands given below,
$ sudo dpkg-query -l | grep eclipse-wtp-xmltools *
You will get with eclipse-wtp-xmltools package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Development |
| Package | eclipse-wtp-xmltools |
| Version | 3.6.3-1 |
| Description | Eclipse XML tools and editors |
| Sub Section | Devel |