eclipse-emf-sdk software package provides Eclipse Modeling Framework (EMF) - (Source/Documentation), you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install eclipse-emf-sdk
eclipse-emf-sdk is installed in your system.
Make ensure the eclipse-emf-sdk package were installed using the commands given below,
$ sudo dpkg-query -l | grep eclipse-emf-sdk *
You will get with eclipse-emf-sdk package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Java |
| Package | eclipse-emf-sdk |
| Version | 2.8.3-2 |
| Description | Eclipse Modeling Framework (EMF) - (Source/Documentation) |
| Sub Section | Java |