grammar org.xtext.example.mydsl.MyDsl with org.eclipse.xtext.common.Terminals

generate myDsl "http://www.xtext.org/example/mydsl/MyDsl"

Model:
	greetings+=Greeting*;
	
Greeting:
	'Hello' Outname=VName '!';

VName:
	( 'vorname' Intname=ID)
	| ('nachname' '+'Intname=ID'+')
	 
;

@SuppressWarnings("restriction")
public class ToString {  
 private static Serializer SERIALIZER = null;  
  
 private static Serializer getSerializer() {  
  if (SERIALIZER == null) { // lazy creation  
	SERIALIZER = Guice.createInjector(new de.fzi.AssertEditorRuntimeModule()).getInstance(Serializer.class);  
  }  
  return SERIALIZER;  
 }  
  
 public static String valueOf(EObject eobj) {
	
	  if (eobj==null) {  
	   return "";  
	  }  
	 
	  try {
	   return getSerializer().serialize(eobj);  
	  } catch (Exception ex) { // fall back:  
		  ex.printStackTrace();
		  System.out.println("Error ToString"+ex.getMessage()+ " "+ex.getStackTrace());
	   return eobj.getClass().getSimpleName()+'@'+eobj.hashCode();  
	 }  
 	}
}  

class MyDslGenerator implements IGenerator {
	override void doGenerate(Resource resource, IFileSystemAccess fsa
		for (e : resource.allContents.toIterable.filter(typeof(Greeting)))
		{
			fsa.generateFile(e.outname.intname+".out", compile(e))
			
		}
	}
	def compile(Greeting p)
	{
		''' 
		«p.outname»
		
		'''
	}
}