Cache (Apache OpenNLP Tools 1.9.5 API)
Date: 2026-06-18

opennlp.tools.util

## Class Cache<K,V>

- java.lang.Object
- - java.util.AbstractMap<K,V>
  - - java.util.HashMap<K,V>
    - - java.util.LinkedHashMap<K,V>
      - - opennlp.tools.util.Cache<K,V>

- All Implemented Interfaces:
    Serializable, Cloneable, Map<K,V>

      public class Cache<K,V>
      extends LinkedHashMap<K,V>

  Provides fixed size, pre-allocated, least recently used replacement cache.
  See Also:
    Serialized Form

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class java.util.AbstractMap

      `AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `Cache(int capacity)`

  - ### Method Summary

    - ### Methods inherited from class java.util.LinkedHashMap

      `clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, replaceAll, values`

    - ### Methods inherited from class java.util.HashMap

      `clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size`

    - ### Methods inherited from class java.util.AbstractMap

      `equals, hashCode, toString`

    - ### Methods inherited from class java.lang.Object

      `getClass, notify, notifyAll, wait, wait, wait`

    - ### Methods inherited from interface java.util.Map

      `compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size`

- - ### Constructor Detail

    - #### Cache

          public Cache(int capacity)

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