/**
* get all fields annotated with a given annotation
*
* <p>depends on FieldAnnotationsScanner configured
*/
public Set<Field> getFieldsAnnotatedWith(final Class<? extends Annotation> annotation) {
final Set<Field> result = Sets.newHashSet();
for (String annotated : store.get(index(FieldAnnotationsScanner.class), annotation.getName())) {
result.add(getFieldFromString(annotated, loaders()));
}
return result;
}
/**
* 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;
}