public final class NullabilityHelper
Internal use only.
static <K, V> Map<K, V>
getMapOrEmpty(Map<K, V> collection)
static <T> List<T>
getListOrEmpty(List<T> collection)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
static <K, V> Map<K, V> getMapOrEmpty(Map<K, V> collection)
static <T> List<T> getListOrEmpty(List<T> collection)