def protected runGenerator(String string) {
	// Load the resource
	val set = resourceSetProvider.get
	val resource = set.getResource(URI.createFileURI(string), true)
	
       // Validate the resource
	val issues = validator.validate(resource, CheckMode.ALL, CancelIndicator.NullImpl)
	if (!issues.empty) {
		issues.forEach[System.err.println(it)]
		return
	}

	// Configure and start the generator
	fileAccess.outputPath = 'src-gen'
	val context = new GeneratorContext => [
		cancelIndicator = CancelIndicator.NullImpl
	]
	generator.generate(resource, fileAccess, context)
	System.out.println('Code generation finished.')
}