{"id":19797499,"url":"https://github.com/luis-domingues/study-collections-java","last_synced_at":"2026-04-15T11:33:59.237Z","repository":{"id":255464748,"uuid":"851669081","full_name":"luis-domingues/study-collections-java","owner":"luis-domingues","description":"Estudo sobre Collections Framework API Java","archived":false,"fork":false,"pushed_at":"2024-09-12T13:51:53.000Z","size":18,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-28T16:31:27.329Z","etag":null,"topics":["api-framework","collections-java","java","pt-br"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/luis-domingues.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-09-03T14:08:57.000Z","updated_at":"2024-09-12T13:51:56.000Z","dependencies_parsed_at":"2024-09-13T00:08:00.302Z","dependency_job_id":"ef028372-d101-4bab-b6a9-2b130c877dc5","html_url":"https://github.com/luis-domingues/study-collections-java","commit_stats":null,"previous_names":["luis-domingues/study-collections-java"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/luis-domingues/study-collections-java","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luis-domingues%2Fstudy-collections-java","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luis-domingues%2Fstudy-collections-java/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luis-domingues%2Fstudy-collections-java/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luis-domingues%2Fstudy-collections-java/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/luis-domingues","download_url":"https://codeload.github.com/luis-domingues/study-collections-java/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/luis-domingues%2Fstudy-collections-java/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31839457,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-15T11:29:19.690Z","status":"ssl_error","status_checked_at":"2026-04-15T11:29:19.171Z","response_time":63,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":["api-framework","collections-java","java","pt-br"],"created_at":"2024-11-12T07:25:31.306Z","updated_at":"2026-04-15T11:33:59.181Z","avatar_url":"https://github.com/luis-domingues.png","language":"Java","readme":"## Collections em Java\n\n\u003e  Explorando as diversas estruturas de dados em Java.\n\n###  O que aprendi 📚\n\nOs estudos e exercícios foram baseados nas aulas da mentora [Camila Cavalcante](https://github.com/cami-la) no curso de Java com Spring Boot da DIO.\n\n- **O que são Collections em Java?**\n\n\u003e Collections são frameworks que fornecem um conjunto de interfaces e classes para representar e manipular grupos de objetos. Elas oferecem um melhor jeito de armazenar, acessar e organizar dados, como listas, conjuntos e mapas.\n\n- **Por que estudar Collections?**\n\n\u003e Ao entender as diferentes Collections, você poderá escolher a estrutura de dados mais adequada para cada problema, otimizando o desempenho e a organização do seu código.\n\n- **Quais Collections estou estudando?**\n\n\u003e Neste repositório, explorarei as seguintes Collections baseados nos exercícios [neste repositório](https://github.com/cami-la/collections-java-api-2023):\n    * **Listas:** ArrayList, LinkedList\n    * **Conjuntos:** HashSet, TreeSet\n    * **Mapas:** HashMap, TreeMap\n\n###  Exemplos práticos 💡\n\n* **Listas:** Criando uma lista de tarefas, ordenando por prioridade, removendo itens.\n* **Conjuntos:** Implementando um sistema de cadastro de usuários, garantindo a unicidade dos nomes.\n* **Mapas:** Criando um dicionário, associando palavras a suas traduções.\n\n##  Referências\n\n* [Documentação oficial da Oracle](https://docs.oracle.com/javase/8/docs/api/java/util/package-summary.html)\n* [Tutorial da The Java Tutorials](https://docs.oracle.com/javase/tutorial/collections/index.html)\n\n##  Licença\n\nEste projeto está sob licença do MIT - Veja a [LICENÇA](LICENSE) para mais informações.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fluis-domingues%2Fstudy-collections-java","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fluis-domingues%2Fstudy-collections-java","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fluis-domingues%2Fstudy-collections-java/lists"}