M2E connector plugin which can be used to connected generated source code folders into eclipse in the absence of a proper m2e connector for code generating maven plugin.
https://dl.bintray.com/gayanper/p2/gencode-m2e-connector/nightly/
This project is built using Eclipse Tycho (https://www.eclipse.org/tycho/) and requires at least maven 3.0 (http://maven.apache.org/download.html) to be built via CLI. Simply run :
mvn install
The first run will take quite a while since maven will download all the required dependencies in order to build everything.
In order to use the generated eclipse plugins in Eclipse, you will need m2e (https://www.eclipse.org/m2e) and the m2eclipse-tycho plugin (https://github.com/tesla/m2eclipse-tycho/). Update sites to install these plugins :