HashBag (Commons Collections 3.2.2 API)

java.lang.Object
- org.apache.commons.collections.DefaultMapBag
- - org.apache.commons.collections.HashBag

All Implemented Interfaces:

Iterable, Collection, Bag
```
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

Version:

$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $

Author:

Chuck Burdick

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, calcTotalSize, clear, contains, containsAll, containsAll, equals, getCount, getMap, hashCode, isEmpty, iterator, remove, remove, removeAll, retainAll, retainAll, setMap, size, toArray, toArray, toString, uniqueSet
- Methods inherited from class java.lang.Object
  clone, finalize, 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 Detail
  - 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