public final class MapUtilities extends Object
static <K,E> Map<K,List<E>>
copy(Map<K,List<E>> original)
static <K,V> boolean
isEmpty(Map<K,V> map)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public static <K,E> Map<K,List<E>> copy(Map<K,List<E>> original)
public static <K,V> boolean isEmpty(Map<K,V> map)
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