.getActiveWorkbenchWindow().getActivePage().showView(AnnotationCheckView.ID);
AnnotationCheckComposite composite = (AnnotationCheckComposite) acView.getComposite();
List<String> types = new ArrayList<String>();
TypeSystemDescription tsd = UIMAFramework.getXMLParser().parseTypeSystemDescription(
new XMLInputSource(new File(composite.getTypeSystem())));
tsd.resolveImports();
TypeDescription[] systemTypes = tsd.getTypes();
for (TypeDescription typeDescription : systemTypes) {
types.add(typeDescription.getName());
}
Collections.sort(types);