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Daniel Sun edited comment on GROOVY-8410 at 12/11/17 3:08 PM: -------------------------------------------------------------- Here is the implementation of the common cache: https://github.com/apache/groovy/blob/master/src/main/org/codehaus/groovy/runtime/memoize/CommonCache.java https://github.com/apache/groovy/blob/master/src/main/org/codehaus/groovy/runtime/memoize/ConcurrentCommonCache.java was (Author: daniel_sun): Here is the implementation of the common cache: https://github.com/apache/groovy/blob/master/src/main/org/codehaus/groovy/runtime/memoize/CommonCache.java > Provide a common cache > ---------------------- > > Key: GROOVY-8410 > URL: https://issues.apache.org/jira/browse/GROOVY-8410 > Project: Groovy > Issue Type: Improvement > Affects Versions: 3.0.0-alpha-1, 2.5.0-beta-2, 2.4.13, 2.6.0-alpha-2 > Reporter: Daniel Sun > Assignee: Daniel Sun > Fix For: 2.5.0-beta-3, 2.6.0-alpha-3, 3.0.0-alpha-2 > > > There are many cache implementation in Groovy, many of them are > duplicated(e.g. cache algorithm, the code of implementation...). That is to > say, Groovy is lack of a common cache. > The common cache should: > 1) be thread safe > 2) achieve basic cache function(manage keys and values, LRU, etc.) > 3) can specify the map that the cache is based on(Maybe we need WeakHashMap > or other Map instance sometimes) > Here is the implementation of the common cache: > https://github.com/apache/groovy/blob/master/src/main/org/codehaus/groovy/runtime/memoize/CommonCache.java > https://github.com/apache/groovy/blob/master/src/main/org/codehaus/groovy/runtime/memoize/ConcurrentCommonCache.java -- This message was sent by Atlassian JIRA (v6.4.14#64029)