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Hierarchy For All Packages
Package Hierarchies:
java.util
Class Hierarchy
java.lang.Object
java.util.AbstractCollection<E> (implements java.util.Collection<E>)
java.util.AbstractList<E> (implements java.util.List<E>)
java.util.
AbstractSequentialList
<E>
java.util.
LinkedList
<E> (implements java.lang.Cloneable, java.util.
Deque
<E>, java.util.List<E>, java.io.Serializable)
java.util.
AbstractQueue
<E> (implements java.util.
Queue
<E>)
java.util.AbstractSet<E> (implements java.util.Set<E>)
java.util.
HashSet
<E> (implements java.lang.Cloneable, java.io.Serializable, java.util.Set<E>)
java.util.
TreeSet
<E> (implements java.lang.Cloneable, java.util.
NavigableSet
<E>, java.io.Serializable)
java.util.
ArrayDeque
<E> (implements java.lang.Cloneable, java.util.
Deque
<E>, java.io.Serializable)
java.util.AbstractMap<K,V> (implements java.util.Map<K,V>)
java.util.
TreeMap
<K,V> (implements java.lang.Cloneable, java.util.
NavigableMap
<K,V>, java.io.Serializable)
java.util.
Arrays
java.util.
Collections
java.util.
Objects
Interface Hierarchy
java.lang.Iterable<T>
java.util.Collection<E>
java.util.
Deque
<E>
java.util.
NavigableSet
<E>
java.util.
Queue
<E>
java.util.
Deque
<E>
java.util.Set<E>
java.util.
NavigableSet
<E>
java.util.
SortedSet
<E>
java.util.
NavigableSet
<E>
java.util.
SortedSet
<E>
java.util.
NavigableSet
<E>
java.util.
Deque
<E>
java.util.
NavigableSet
<E>
java.util.
Queue
<E>
java.util.
Deque
<E>
java.util.Set<E>
java.util.
NavigableSet
<E>
java.util.
SortedSet
<E>
java.util.
NavigableSet
<E>
java.util.
SortedSet
<E>
java.util.
NavigableSet
<E>
java.util.Map<K,V>
java.util.
NavigableMap
<K,V>
java.util.
SortedMap
<K,V>
java.util.
NavigableMap
<K,V>
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