Internal error: java.lang.RuntimeException: Undefined variable, type or model: 'setter'
	at [...gettersAndSetter.epl@12:9-12:15]

pre {
	var methodMap = MethodDeclaration.all.mapBy(m|m.name);
}
pattern PublicField
	package: Package
		guard: package.getName() = "entities", 
	class: ClassDeclaration,
	field: FieldDeclaration
		from: class.bodyDeclarations,
	no setter: MethodDeclaration
		from: getMethods("set" + field.getName())
		guard: setter.abstractTypeDeclaration = class
		optional: true,
	no getter: MethodDeclaration
		from: getMethods("get" + field.getName()).includingAll(getMethods("is" + field.getName()))
		guard: getter.abstractTypeDeclaration = class
		optional: setter.isDefined() {
	onmatch {
 		var message : String;
 		message = field.getName() + " matches";
		message.println();
		
	}
}

operation getMethods(name : String) : Sequence(MethodDeclaration) {
	var methods = methodMap.get(name);
	if (methods.isDefined()) return methods;
		else return new Sequence;
}

@cached
operation FieldDeclaration getName() {
	return self.fragments.at(0).name.firstToUpperCase();
}