RAO-XT

Summary

This project is an implementation of RDO modelling language in Eclipse, using xtext.

• About RAO modelling language (rus)

Preparing

• Install Ubuntu Desktop or any other linux distribution
• Download Eclipse IDE for Java and DSL Developers

sudo apt-get install openjdk-8-jdk # for debian-based distributions
cd ~/Downloads
gunzip -c eclipse-dsl-luna-SR2-linux-gtk-x86_64.tar.gz  | tar xvf -
cd eclipse
./eclipse

• Git clone rdo-xtext repository

ssh-add ~/.ssh/github.openssh.private.key
git clone git@github.com:aurusov/rdo-xtext.git

Installing

Setting up the workspace for Eclipse

• File > Import > General > Existing Projects into Workspace``> Select root directory > /home/USERNAME/git/rdo-xtext > Finish
• Wait for the workspace to build and get tons of errors
• ru.bmstu.rk9.rao/src/ru.bmstu.rk9.rao/Rao.xtext > Run As > Generate Xtext Artifacts > Proceed
• *ATTENTION* It is recommended to use the ANTLR 3... press y

0    [main] INFO  lipse.emf.mwe.utils.StandaloneSetup  - Registering platform uri '/home/drobus/git/rdo-xtext'
637  [main] INFO  lipse.emf.mwe.utils.StandaloneSetup  - Adding generated EPackage 'org.eclipse.xtext.common.types.TypesPackage'
644  [main] INFO  ipse.emf.mwe.utils.DirectoryCleaner  - Cleaning /home/drobus/git/rdo-xtext/ru.bmstu.rk9.rao/../ru.bmstu.rk9.rao/src-gen
652  [main] INFO  ipse.emf.mwe.utils.DirectoryCleaner  - Cleaning /home/drobus/git/rdo-xtext/ru.bmstu.rk9.rao/../ru.bmstu.rk9.rao/model
652  [main] INFO  ipse.emf.mwe.utils.DirectoryCleaner  - Cleaning /home/drobus/git/rdo-xtext/ru.bmstu.rk9.rao/../ru.bmstu.rk9.rao.ui/src-gen
653  [main] INFO  ipse.emf.mwe.utils.DirectoryCleaner  - Cleaning /home/drobus/git/rdo-xtext/ru.bmstu.rk9.rao/../ru.bmstu.rk9.rao.tests/src-gen
5720 [main] INFO  clipse.emf.mwe.utils.GenModelHelper  - Registered GenModel 'http://www.bmstu.ru/rk9/rao/Rao' from 'platform:/resource/ru.bmstu.rk9.rao/model/generated/Rao.genmodel'
27489 [main] INFO  text.generator.junit.Junit4Fragment  - generating Junit4 Test support classes
27496 [main] INFO  text.generator.junit.Junit4Fragment  - generating Compare Framework infrastructure
27550 [main] INFO  .emf.mwe2.runtime.workflow.Workflow  - Done.

[!] If your output differs from the one above by a lot of errors mentioning RULE_ANY_OTHER, you should run the generation process again and again until the bulid is succesfull. This is Xtext/Antlr bug caused by complex rules supporting unicode identifiers in grammar, sorry for the inconvenience

• Run > Run Configurations... > Eclipse Application > New > Name =
• runtime-EclipseXtext
> Location =
• ${workspace_loc}/../runtime-EclipseXtext
> Run
• Ignore this if you use Java version 8 or later. Eclipse Platform may freeze during its launch. This happens due to the unsufficient permgen size available to Eclipse. To prevent that, add -XX:MaxPermSize=256M to VM arguments in Run Configuration.
• And that's it.

Running

• Window > Open Perspective > Other... > Rao
• File > New > Project... > Rao > Rao Project > Next> > Project name: >
• set project name
  
• choose model template
  
• Finish
• Models examples