How to run Acceleo without eclipse editor

[matejsp]

Alternative solution for creating eCore model (without needing to start/restart another eclipse)

package org.eclipse.acceleo.module.droid.main;

import java.io.File;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

import org.eclipse.emf.common.util.BasicMonitor;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.Resource.Diagnostic;
import org.eclipse.xtext.resource.XtextResource;
import org.eclipse.xtext.resource.XtextResourceSet;
import org.xtext.example.droid.DroidStandaloneSetup;
import org.xtext.example.droid.droid.Application;

import com.google.inject.Injector;

public class TestMe {

/**
 * @param args
 * @throws Exception 
 */
public static void main(String[] args) throws Exception {
    new org.eclipse.emf.mwe.utils.StandaloneSetup().setPlatformUri("../");
     Injector injector = new DroidStandaloneSetup().createInjectorAndDoEMFRegistration();
     XtextResourceSet resourceSet = injector.getInstance(XtextResourceSet.class);
     resourceSet.addLoadOption(XtextResource.OPTION_RESOLVE_ALL, Boolean.TRUE);
     Resource resource = resourceSet.createResource(URI.createURI("dummy:/example.droid"));
     InputStream in = TestMe.class.getResourceAsStream("test.droid");
     //InputStream in = new FileInputStream("test.droid"); //new ByteArrayInputStream("type foo type bar".getBytes());
     resource.load(in, resourceSet.getLoadOptions());

     for (Diagnostic diag : resource.getErrors()) {
         System.out.println(diag.getMessage());
     }

     Application model = (Application) resource.getContents().get(0);

     System.out.println(model.getName());


     List<String> arguments = new ArrayList<String>();


    Generate generator = new Generate(model, new File("src-gen"), arguments);

// for (int i = 2; i < args.length; i++) {
// generator.addPropertiesFile(args[i]);
// }

    generator.doGenerate(new BasicMonitor());
}

}