public class TreeBag extends DefaultMapBag implements SortedBag
Bag
that is backed by a TreeMap
.
Order will be maintained among the unique representative
members.Constructor and Description |
---|
TreeBag()
Deprecated.
Constructs an empty
TreeBag . |
TreeBag(Collection coll)
Deprecated.
Constructs a
Bag containing all the members of the given
collection. |
TreeBag(Comparator comparator)
Deprecated.
Constructs an empty
Bag that maintains order on its unique
representative members according to the given Comparator . |
Modifier and Type | Method and Description |
---|---|
Comparator |
comparator()
Deprecated.
Returns the comparator associated with this sorted set, or null
if it uses its elements' natural ordering.
|
Object |
first()
Deprecated.
Returns the first (lowest) member.
|
Object |
last()
Deprecated.
Returns the last (highest) member.
|
add, add, addAll, calcTotalSize, clear, contains, containsAll, containsAll, equals, getCount, getMap, hashCode, isEmpty, iterator, remove, remove, removeAll, retainAll, retainAll, setMap, size, toArray, toArray, toString, uniqueSet
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
add, add, containsAll, getCount, iterator, remove, remove, removeAll, retainAll, size, uniqueSet
addAll, clear, contains, equals, hashCode, isEmpty, parallelStream, removeIf, spliterator, stream, toArray, toArray
public TreeBag()
TreeBag
.public TreeBag(Comparator comparator)
Bag
that maintains order on its unique
representative members according to the given Comparator
.comparator
- the comparator to usepublic TreeBag(Collection coll)
Bag
containing all the members of the given
collection.coll
- the collection to copy into the bagpublic Object first()
SortedBag
public Object last()
SortedBag
public Comparator comparator()
SortedBag
comparator
in interface SortedBag
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