Algo Ramblings: LRUCache in java

Algo Ramblings: LRUCache in java

The simplest way to create a cache using LinkedHashMap is to extend it. The constructor takes as an argument the maximum number of entries we want a Cache object to hold. The superclass constructor has three arguments: the initial capacity of the map, the load factor, and a boolean argument that tells theLinkedHashMap constructor to keep entries in access order instead of the default insertion order.

Read full article from Algo Ramblings: LRUCache in java