{"id":55203,"library":"concurrentlinkedhashmap-lru","title":"ConcurrentLinkedHashMap LRU","description":"A high performance version of java.util.LinkedHashMap for use as a software cache.","status":"active","version":"1.4.2","language":"java","source_language":null,"source_url":"http://code.google.com/p/concurrentlinkedhashmap/source/browse","tags":["cache","lru","concurrent","linkedhashmap"],"install":[{"cmd":"<dependency>\n  <groupId>com.googlecode.concurrentlinkedhashmap</groupId>\n  <artifactId>concurrentlinkedhashmap-lru</artifactId>\n  <version>1.4.2</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'com.googlecode.concurrentlinkedhashmap:concurrentlinkedhashmap-lru:1.4.2'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"ConcurrentLinkedHashMap","correct":"com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap"}],"quickstart":{"code":"import com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap;\n\nConcurrentLinkedHashMap<String, String> cache = new ConcurrentLinkedHashMap.Builder<String, String>()\n    .maximumWeightedCapacity(100)\n    .build();","lang":"java","description":"Creates a concurrent LRU cache with maximum capacity."},"warnings":[{"fix":"Replace with com.github.ben-manes.caffeine:caffeine for better performance and features.","message":"This library is no longer actively maintained; consider using Caffeine instead.","severity":"breaking","affected_versions":">=1.0.0"}],"env_vars":null,"search_vec":"'cach':14,15 'concurr':17 'concurrentlinkedhashmap':1 'high':4 'java.util.linkedhashmap':8 'linkedhashmap':18 'lru':2,16 'perform':5 'softwar':13 'use':10 'version':6","created_at":"2026-06-15T09:40:52.596678+00:00","updated_at":"2026-06-15T09:40:52.596678+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"http://code.google.com/p/concurrentlinkedhashmap","github":null,"docs":"https://appdoc.app/artifact/com.googlecode.concurrentlinkedhashmap/concurrentlinkedhashmap-lru/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-15","next_check":"2026-12-12","install_tag":null}}