```
public final class IdentityUtils
extends java.lang.Object
```
Set of tools that allows to identify instance duplicates in different collection-related objects.

Nested Classes
Modifier and Type	Class	Description
`static class`	`IdentityUtils.DistinctCollection<E>`	Collection that contains only single copy of each instance.
`static class`	`IdentityUtils.DistinctFilter<E>`	Filter that returns true only for the first time specified element is tested.
`static class`	`IdentityUtils.DistinctSpliterator<T>`	A wrapping spliterator that only reports distinct elements instances of the underlying spliterator.
`static class`	`IdentityUtils.Wrapper<E>`	An object that wraps any other in the way, that `IdentityUtils.Wrapper.equals(Object)` and `IdentityUtils.Wrapper.hashCode()` depends only on wrapped object's instance.
`static class`	`IdentityUtils.WrapperIterator<E>`	Iterator to iterate over elements while having iterator of their wrapped instances.

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static <E> java.util.stream.Collector<E,?,java.util.Collection<E>>`	`distinctCollector()`	Creates a collector for stream to return a collection with no duplicated instance.
`static <E> java.util.stream.Collector<E,?,java.util.Collection<E>>`	`distinctCollector(int initialCapacity)`	Creates a collector for stream to return a collection with no duplicated instance.
`static <E> void`	`removeDuplicates(java.util.Collection<E> collection)`	Iterates over provided collection and removes all duplicated instances.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Class IdentityUtils