{"id":15027474,"url":"https://github.com/carpenterlee/jcfinternals","last_synced_at":"2025-05-15T10:06:58.415Z","repository":{"id":37335322,"uuid":"56684072","full_name":"CarpenterLee/JCFInternals","owner":"CarpenterLee","description":"深入理解Java集合框架","archived":false,"fork":false,"pushed_at":"2022-01-18T00:03:44.000Z","size":21460,"stargazers_count":2240,"open_issues_count":16,"forks_count":654,"subscribers_count":121,"default_branch":"master","last_synced_at":"2025-05-15T10:06:14.931Z","etag":null,"topics":["java","java-collections-framework","jcf","stl-jcf"],"latest_commit_sha":null,"homepage":"","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/CarpenterLee.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2016-04-20T12:15:34.000Z","updated_at":"2025-05-12T02:50:29.000Z","dependencies_parsed_at":"2022-07-12T11:55:07.707Z","dependency_job_id":null,"html_url":"https://github.com/CarpenterLee/JCFInternals","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CarpenterLee%2FJCFInternals","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CarpenterLee%2FJCFInternals/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CarpenterLee%2FJCFInternals/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CarpenterLee%2FJCFInternals/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/CarpenterLee","download_url":"https://codeload.github.com/CarpenterLee/JCFInternals/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":254319720,"owners_count":22051073,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["java","java-collections-framework","jcf","stl-jcf"],"created_at":"2024-09-24T20:06:30.566Z","updated_at":"2025-05-15T10:06:53.400Z","avatar_url":"https://github.com/CarpenterLee.png","language":null,"readme":"# Java Collections Framework Internals\n\n# Authors\n\n| Name | Weibo Id | Blog | Mail |\n|:-----------|:-------------|:-------------|:-----------|\n| 李豪 |[@计算所的小鼠标](http://weibo.com/icttinymouse) | [CarpenterLee](http://www.cnblogs.com/CarpenterLee/) | hooleeucas@163.com |\n\n# Introduction\n\n关于*C++标准模板库(Standard Template Library, STL)*的书籍和资料有很多，关于*Java集合框架(Java Collections Framework, JCF)*的资料却很少，甚至很难找到一本专门介绍它的书籍，这给Java学习者们带来不小的麻烦。我深深的不解其中的原因。**虽然JCF设计参考了STL，但其定位不是Java版的STL，而是要实现一个精简紧凑的容器框架**，对STL的介绍自然不能替代对JCF的介绍。\n\n本系列文章主要从**数据结构和算法**层面分析JCF中List, Set, Map, Stack, Queue等典型容器，**结合生动图解和源代码，帮助读者对Java集合框架建立清晰而深入的理解**。本文并不特意介绍Java的语言特性，但会在需要的时候做出简洁的解释。\n\n# Contents\n\n具体内容安排如下：\n\n1. [Overview](https://github.com/CarpenterLee/JCFInternals/blob/master/markdown/1-Overview.md) 对Java Collections Framework，以及Java语言特性做出基本介绍。\n2. [ArrayList](https://github.com/CarpenterLee/JCFInternals/blob/master/markdown/2-ArrayList.md) 结合源码对*ArrayList*进行讲解。\n3. [LinkedList](https://github.com/CarpenterLee/JCFInternals/blob/master/markdown/3-LinkedList.md) 结合源码对*LinkedList*进行讲解。\n4. [Stack and Queue](https://github.com/CarpenterLee/JCFInternals/blob/master/markdown/4-Stack%20and%20Queue.md) 以*AarryDeque*为例讲解*Stack*和*Queue*。\n5. [TreeSet and TreeMap](https://github.com/CarpenterLee/JCFInternals/blob/master/markdown/5-TreeSet%20and%20TreeMap.md) 结合源码对*TreeSet*和*TreeMap*进行讲解。\n6. [HashSet and HashMap](https://github.com/CarpenterLee/JCFInternals/blob/master/markdown/6-HashSet%20and%20HashMap.md) 结合源码对*HashSet*和*HashMap*进行讲解。\n7. [LinkedHashSet and LinkedHashMap](https://github.com/CarpenterLee/JCFInternals/blob/master/markdown/7-LinkedHashSet%20and%20LinkedHashMap.md) 结合源码对*LinkedHashSet*和*LinkedHashMap*进行讲解。\n8. [PriorityQueue](https://github.com/CarpenterLee/JCFInternals/blob/master/markdown/8-PriorityQueue.md) 结合源码对*PriorityQueue*进行讲解。\n9. [WeakHashMap](https://github.com/CarpenterLee/JCFInternals/blob/master/markdown/9-WeakHashMap.md) 对*WeakHashMap*做出基本介绍。\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcarpenterlee%2Fjcfinternals","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcarpenterlee%2Fjcfinternals","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcarpenterlee%2Fjcfinternals/lists"}