/** Checks whether the Activity extends one of the ActionBarSherlock Activity types */
 public boolean usesActionBarSherlock(TypeElement typeElement) {
   TypeMirror superType;
   while (!((superType = typeElement.getSuperclass()) instanceof NoType)) {
     typeElement = (TypeElement) ((DeclaredType) superType).asElement();
     String qName = typeElement.getQualifiedName().toString();
     if (qName.startsWith("com.actionbarsherlock.app")) {
       return true;
     }
     if (qName.startsWith("org.holoeverywhere")) {
       // Since 2.0.0, HoloEverywhere no longer depends on ABS so we
       // had to find a way to to detect the version in classpath.
       // Since org.holoeverywhere.addon.AddonSherlock has been removed
       // during ABS to ABC migration, we're checking if this class is
       // in the classpath. If so, we're using HEW < 2.0
       // See issue #776
       return annotationHelper.typeElementFromQualifiedName(
               "org.holoeverywhere.addon.AddonSherlock")
           != null;
     }
   }
   return false;
 }
 /** Checks whether the Activity extends one of the ActionBarSherlock Activity types */
 public boolean usesActionBarSherlock(EComponentHolder holder) {
   TypeElement typeElement =
       annotationHelper.typeElementFromQualifiedName(
           holder.getGeneratedClass()._extends().fullName());
   return usesActionBarSherlock(typeElement);
 }