## Uses of Class
org.apache.lucene.util.WeakIdentityMap

- Packages that use WeakIdentityMap
  Package | Description
  --- | ---
  org.apache.lucene.util | Some utility classes.

- - ### Uses of WeakIdentityMap in org.apache.lucene.util

    Methods in org.apache.lucene.util that return WeakIdentityMap
    Modifier and Type | Method and Description
    --- | ---
    `static <K,V> WeakIdentityMap<K,V>` | WeakIdentityMap.`newConcurrentHashMap()` Creates a new `WeakIdentityMap` based on a `ConcurrentHashMap`.
    `static <K,V> WeakIdentityMap<K,V>` | WeakIdentityMap.`newHashMap()` Creates a new `WeakIdentityMap` based on a non-synchronized `HashMap`.

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