{"id":15482919,"url":"https://github.com/brandonbloom/terra-java","last_synced_at":"2025-04-22T16:43:05.482Z","repository":{"id":138801013,"uuid":"52694908","full_name":"brandonbloom/terra-java","owner":"brandonbloom","description":"Lua/Terra + Java Native Interface","archived":false,"fork":false,"pushed_at":"2017-03-03T05:56:07.000Z","size":77,"stargazers_count":21,"open_issues_count":1,"forks_count":2,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-04-17T07:16:58.132Z","etag":null,"topics":["java-native-interface","jni","lua","terra"],"latest_commit_sha":null,"homepage":"","language":"Terra","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/brandonbloom.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":"2016-02-27T23:54:33.000Z","updated_at":"2024-01-15T14:01:33.000Z","dependencies_parsed_at":null,"dependency_job_id":"0695a212-edd5-4bdb-819c-f3815127d4a5","html_url":"https://github.com/brandonbloom/terra-java","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/brandonbloom%2Fterra-java","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/brandonbloom%2Fterra-java/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/brandonbloom%2Fterra-java/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/brandonbloom%2Fterra-java/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/brandonbloom","download_url":"https://codeload.github.com/brandonbloom/terra-java/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":250279262,"owners_count":21404350,"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-native-interface","jni","lua","terra"],"created_at":"2024-10-02T05:10:20.821Z","updated_at":"2025-04-22T16:43:05.458Z","avatar_url":"https://github.com/brandonbloom.png","language":"Terra","readme":"# Terra-Java\n\nRaw JNI too cumbersome? JNA not fast enough? C++ code generators make you sad?\n\nTry Terra-Java!\n\n\n## Abstract\n\nTerra-Java leverages Terra's metaprogramming facilities to enable you to\ndefine native JVM extensions with unprecedented ease.\n\nJNI boilerplate is automatically generated during Terra compilation.\n\nJust as Terra can generate native code without a runtime Lua dependency,\nTerra-Java can generate JVM extensions without a Terra-Java dependency.\n\n\n## Status\n\nThis project is a work-in-progress. Some things do not work as advertised yet.\n\n\n## Quick Start\n\n### Dependencies \u0026 Configuration\n\nInstall [Terra 2016-03-25][1] and the JDK, then set the following environment\nvariables:\n\n- `INCLUDE_PATH`: Terra looks here for standard C headers.\n- `JDK_HOME`: Terra-Java looks here for Java headers and libjvm.\n\nTo use Terra-Java from your own Terra project, add a pattern for the directory\ncontaining `terra-java.t` to one additional environment variable:\n\n- `TERRA_PATH`: Terra's version of `LUA_PATH`. Use `;;` for the default value.\n\nFor example:\n\n`TERRA_PATH=/some/path/to/terra-java/?.t;;`\n\n### Build\n\nCompile the Terra-Java support libraries and examples:\n\n```bash\n./build.sh\n```\n\n### Running Examples\n\nRun Terra code that interops with the JVM:\n\n```bash\nterra ./terra-java/examples/interop.t\nterra ./terra-java/examples/extension/native.t\n```\n\nRun JVM code that utilizes native extensions:\n\n```bash\njava \\\n  -Djava.class.path=./obj \\\n  -Djava.library.path=./obj \\\n  terrajava.examples.extension.Accumulator\n```\n\n\n## Usage\n\nCheck out [the examples](./terra-java/examples), then see\n[the guide](./doc/guide.md) for many more details\n\n\n[1]: https://github.com/zdevito/terra/releases/tag/release-2016-03-25\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbrandonbloom%2Fterra-java","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbrandonbloom%2Fterra-java","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbrandonbloom%2Fterra-java/lists"}