Package org.apache.commons.collections

Class HashBag

java.lang.Object

org.apache.commons.collections.DefaultMapBag

org.apache.commons.collections.HashBag

All Implemented Interfaces:

Iterable, Collection, Bag

@Deprecated(since="2021-04-30")
public class HashBag
extends DefaultMapBag
implements Bag

Deprecated.

Moved to bag subpackage and rewritten internally. Due to be removed in v4.0.

A Bag that is backed by a HashMap.

Since:

Commons Collections 2.0

Constructor Summary

Constructors

Constructor	Description
HashBag()	Deprecated. Constructs an empty HashBag.
HashBag(Collection coll)	Deprecated. Constructs a Bag containing all the members of the given collection.

Method Summary

Methods inherited from class org.apache.commons.collections.DefaultMapBag

add, add, addAll, clear, contains, containsAll, containsAll, equals, getCount, hashCode, isEmpty, iterator, remove, remove, removeAll, retainAll, retainAll, size, toArray, toArray, toString, uniqueSet

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.commons.collections.Bag

add, add, containsAll, getCount, iterator, remove, remove, removeAll, retainAll, size, uniqueSet

Methods inherited from interface java.util.Collection

addAll, clear, contains, equals, hashCode, isEmpty, parallelStream, removeIf, spliterator, stream, toArray, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Details

HashBag

public HashBag()

Deprecated.

Constructs an empty HashBag.

HashBag

public HashBag(Collection coll)

Deprecated.

Constructs a Bag containing all the members of the given collection.

Parameters:

coll - a collection to copy into this bag