/** * get all types scanned. this is effectively similar to getting all subtypes of Object. * * <p>depends on SubTypesScanner configured with {@code SubTypesScanner(false)}, otherwise {@code * ReflectionsException} is thrown * * <p><i>note using this might be a bad practice. it is better to get types matching some * criteria, such as {@link #getSubTypesOf(Class)} or {@link #getTypesAnnotatedWith(Class)}</i> * * @return Set of String, and not of Class, in order to avoid definition of all types in PermGen */ public Set<String> getAllTypes() { Set<String> allTypes = Sets.newHashSet(store.getAll(index(SubTypesScanner.class), Object.class.getName())); if (allTypes.isEmpty()) { throw new ReflectionsException( "Couldn't find subtypes of Object. " + "Make sure SubTypesScanner initialized to include Object class - new SubTypesScanner(false)"); } return allTypes; }