{"id":15068843,"url":"https://github.com/romanqed/jsm","last_synced_at":"2026-02-12T18:32:20.919Z","repository":{"id":215691180,"uuid":"698585857","full_name":"RomanQed/jsm","owner":"RomanQed","description":"A lightweight library that allows you to create fast finite state machine according to a given scheme.","archived":false,"fork":false,"pushed_at":"2025-01-31T00:14:44.000Z","size":156,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-31T00:26:41.627Z","etag":null,"topics":["bytecode","bytecode-generation","fast","finite","finite-state-machine","fsm","java","java-11","java-17","java11","java17","machine","state"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/RomanQed.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-09-30T11:02:24.000Z","updated_at":"2025-01-31T00:14:48.000Z","dependencies_parsed_at":"2024-10-13T04:40:41.183Z","dependency_job_id":"df4a4735-f4c5-48c9-beca-28ec25fdbdcd","html_url":"https://github.com/RomanQed/jsm","commit_stats":null,"previous_names":["romanqed/jsm"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RomanQed%2Fjsm","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RomanQed%2Fjsm/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RomanQed%2Fjsm/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/RomanQed%2Fjsm/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/RomanQed","download_url":"https://codeload.github.com/RomanQed/jsm/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243848978,"owners_count":20357684,"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":["bytecode","bytecode-generation","fast","finite","finite-state-machine","fsm","java","java-11","java-17","java11","java17","machine","state"],"created_at":"2024-09-25T01:39:27.810Z","updated_at":"2026-02-12T18:32:20.895Z","avatar_url":"https://github.com/RomanQed.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# jsm [![maven-central](https://img.shields.io/maven-central/v/com.github.romanqed/jsm?color=blue)](https://repo1.maven.org/maven2/com/github/romanqed/jsm/)\n\nA lightweight library that allows you to create fast finite state machine according to a given scheme.\n\n## Getting Started\n\nTo install it, you will need:\n\n* Java 11+\n* Maven/Gradle\n\n### Features\n\n* Convenient and universal creation of a finite state machine model\n* JIT compilation of the transition function according to the scheme of a finite automaton\n\n## Installing\n\n### Gradle dependency\n\n```Groovy\ndependencies {\n    implementation group: 'com.github.romanqed', name: 'jsm', version: 'LATEST'\n}\n```\n\n### Maven dependency\n\n```\n\u003cdependency\u003e\n    \u003cgroupId\u003ecom.github.romanqed\u003c/groupId\u003e\n    \u003cartifactId\u003ejsm\u003c/artifactId\u003e\n    \u003cversion\u003eLATEST\u003c/version\u003e\n\u003c/dependency\u003e\n```\n\n## Example\n\n```Java\nimport com.github.romanqed.jsm.asm.AsmMachineFactory;\nimport com.github.romanqed.jsm.model.MachineModelBuilder;\n\nimport java.util.List;\n\npublic class Main {\n    public static void main(String[] args) {\n        var builder = MachineModelBuilder.create(String.class, Character.class);\n        var model = builder\n                .initState(\"Init\")\n                .exitState(\"Error\")\n                .addState(\"Hello\")\n                .addState(\"World\")\n                .addTransition(\"Init\", \"Hello\", 'h')\n                .addTransition(\"Hello\", \"World\", 'w')\n                .build();\n        var factory = new AsmMachineFactory();\n        var machine = factory.create(model);\n        var tokens = List.of('h', 'w');\n        System.out.println(machine.run(tokens));\n    }\n}\n```\n\n## Built With\n\n* [Gradle](https://gradle.org) - Dependency management\n* [ASM](https://asm.ow2.io) - Generation of transition function\n* [jeflect](https://github.com/RomanQed/jeflect) - Class definers and various bytecode tricks\n\n## Authors\n\n* **[RomanQed](https://github.com/RomanQed)** - *Main work*\n\nSee also the list of [contributors](https://github.com/RomanQed/jsm/contributors)\nwho participated in this project.\n\n## License\n\nThis project is licensed under the Apache License 2.0 - see the [LICENSE](LICENSE) file for details\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fromanqed%2Fjsm","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fromanqed%2Fjsm","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fromanqed%2Fjsm/lists"}