{"id":16557891,"url":"https://github.com/igorwojda/ioccontainer","last_synced_at":"2026-04-19T02:32:48.412Z","repository":{"id":99793183,"uuid":"402207450","full_name":"igorwojda/IoCContainer","owner":"igorwojda","description":"IoCContainer in pure Kotlin","archived":false,"fork":false,"pushed_at":"2022-10-02T19:23:07.000Z","size":74,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-03-04T23:41:57.191Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Kotlin","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/igorwojda.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":"2021-09-01T21:26:43.000Z","updated_at":"2022-10-02T19:22:59.000Z","dependencies_parsed_at":"2023-08-01T03:47:02.432Z","dependency_job_id":null,"html_url":"https://github.com/igorwojda/IoCContainer","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/igorwojda/IoCContainer","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/igorwojda%2FIoCContainer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/igorwojda%2FIoCContainer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/igorwojda%2FIoCContainer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/igorwojda%2FIoCContainer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/igorwojda","download_url":"https://codeload.github.com/igorwojda/IoCContainer/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/igorwojda%2FIoCContainer/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31991986,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-18T20:23:30.271Z","status":"online","status_checked_at":"2026-04-19T02:00:07.110Z","response_time":55,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":[],"created_at":"2024-10-11T20:08:58.868Z","updated_at":"2026-04-19T02:32:48.405Z","avatar_url":"https://github.com/igorwojda.png","language":"Kotlin","funding_links":[],"categories":[],"sub_categories":[],"readme":"# What is it\n\nBasic IoC container written in pure Kotlin.\n\n# How to run project\n\nCheckout project and open it in InteliJ IDEA. Open [Main.kt](src/main/kotlin/Main.kt) file to see a sample application.\n\nTo run tests open Gradle View and run `Tasks - Verification - test` task.\n\n# Features\n\n- Constructor injection\n- Nested dependency resolution\n- Dependency verification\n- Circular dependency detection\n- Create instance of type with parameterless constructor (without need to register)\n- Supports `@Inject` annotation\n- Supports Kotlin Objects\n- Supports `@Singleton` annotation\n- Error handling (around access modifiers, abstract classes and interfaces, etc.)  \n\n# Examples\n\nGetting an instance of the Container:\n\n```kotlin\nval container = DependencyContainer.getInstance()\n```\n\nRegister instance:\n\n```kotlin\ncontainer.registerBinding(Foo::class, FooImpl::class)\n```\n\nResolve class with parameterless constructor:\n\n```kotlin\nclass FooImpl: Foo\n\nval container = DependencyContainer.getInstance()\n\n// No registration in contaier is required for class with parameterless constructor\nval instance = container.resolveBinding\u003cFooImpl\u003e()\nprintln(instance) // FooImpl\n```\n\nResolve binding for the interface:\n\n```kotlin\ninterface Foo\nclass FooImpl: Foo\n\nval container = DependencyContainer.getInstance()\n// Given interface Foo return FooImpl instance\ncontainer.registerBinding(Foo::class, FooImpl::class)\n\nval instance = container.resolveBinding\u003cFoo\u003e()\nprintln(instance) // FooImpl\n```\n\nRetrieve class with nested dependency:\n\n```kotlin\ninterface Foo\nclass FooImpl: Foo\nclass Bar(val foo:FooImpl)\n\nval container = DependencyContainer.getInstance()\ncontainer.registerBinding(Foo::class, FooImpl::class)\n\nval instance = container.resolveBinding\u003cBar\u003e()\nprintln(instance) // Bar\n```\n\nInject singleton:\n\n```kotlin\n@Singleton\nclass Foo\n\nval instance1 = container.resolveBinding\u003cFoo\u003e()\nval instance2 = container.resolveBinding\u003cFoo\u003e()\n\ninsatnce1 === instance2\n```\n\nMore examples can be found in [DependencyContainerTest](src/test/kotlin/DependencyContainerTest.kt) class.\n\n## Dependency verification\n\nIt is possible to verify all bindings in the container. This option is useful to check if all bindings can be resolved \ncorrectly.\n\n```kotlin\nval container = DependencyContainer.getInstance()\n...\ncontainer.verifyBindings()\n\n```\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Figorwojda%2Fioccontainer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Figorwojda%2Fioccontainer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Figorwojda%2Fioccontainer/lists"}