Moetsi oa Java
Ho sebelisoa ka khoebo
380+ li-models
Ha ho letšoao la metsi
Ha ho hlokahale ho ngolisoa
Mofuta:
+ GPT-5, Claude, Gemini
Sebelisa Qwen 3 Coder e sebetsana le CRUD / Spring Boot / concurrency e tloaelehileng bakeng sa mahala ka tlase ho pool ea letsatsi le letsatsi; premium Claude Sonnet / GPT-5 nail complex generics le li-refactors tse telele tsa li-class tse ntle ho feta GitHub Copilot.
Boithuto
Likhetho tse tsoetseng pele
Bo_lemo
Tokens e tlase.
Fumana Token e eketsehileng
❤️ U rata Free.ai? Reka le metsoalle ea hau!
Register ho fumana sehokela sa ho u joetsa le ho fumana li-token tse 25 000 ka motsoalle.
U batla ho feta?
Ngola mahala bakeng sa 30K tokens / letsatsi + 10K bonus
Ngola mahala
Ho sebetsana le kopo ea hau...
E etsa khoutu ea Java ka AI e mahala. Lihlopha, litsela, le li-program tse felletseng.
Mokhoa oa ho sebelisa Moetsi oa Java
1
Ke eng eo u e kentseng?
Tlatsa mongolo, kenya faele, kapa hlalosa seo u se batlang. Ha ho hlokahale ak'haonte.
2
Tobetsa ho theha
AI ea rona e sebetsana le kopo ea hau ka metsotsoana ka ho sebelisa li-models tse ntlehali tsa open-source.
3
Tlosa & & arolelana
Kopitsa, kenya kapa arolelana litlamorao tsa hau. Haholo-holo bakeng sa ho sebelisana le batho ba bang le ho rekisa.
Senya sesebelisoa ka API
E-ba le sesebelisoa sena ka ho iketsetsa ho tloha ho kotloloho. OpenAI-compatible REST endpoint, Bearer-token auth, ha ho hlokahale SDK e eketsehileng. Litheko tsa token li lumellana le interface ea webosaeteng.
curl -X POST https://api.free.ai/v1/chat/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"model": "qwen-coder", "messages": [{"role": "user", "content": "Write a Python function that reverses a string."}]}'Li-Tools tsa AI tse Bulehileng tse Bulehileng
Moetsi oa Java — FAQ
Ho tšoaea Java 21 (LTS) ka ho sa feleng - ho kenyelletsa libuka, lihlopha tse koahetsoeng, ho fetola li-pattern, li-threads tse sa feleng, li-blocks tsa mongolo, ho koaloa ha ho koaloa. Ho fokotseha ho Java 17, 11, kapa 8 ka ho khetha sepheo. Lihlahisoa tsohle li koaloa joalo ka ha li le le ho romelloa, ho phatlalatsoa ha pakete, le Maven / Gradle coordinates tse bitsoang ka maikutlo ha libs tsa kantle li sebelisoa. 8 style presets (Production / Spring Boot / Concurrent / Streams / Classic OOP / Android SDK / Jakarta EE / JUnit test).
Ehlile - ho thehoa ha sehlopha se boholo bo boholo ho theko e boima ho li-token tsa ~ 1,500 ka mokhoa o sa tloaelehang Qwen 3 Coder, ka mokhoa o sireletsehileng ka hare ho 2,500 a sa tsejoeng kapa 10,000 a ngotsoeng ka letsatsi. Premium Claude Sonnet / GPT-5 e fumanehang ka letsatsi la ho hlaha bakeng sa likarabo tsa Spring Boot tse ngata tse sa tšoaneng moo mofuta o bulehileng o ka bang o sa khone ho etsa qeto.
Copilot ($ 10-19 / mo) ke plugin ea IDE e hlophisitsoeng ka ho toba ha u ngola - e kopantsoeng ka thata empa e hloka ho ingolisa. Cursor ($ 20 / mo) ke IDE e felletseng. CodeWhisperer e arotsoe ka AWS, e mahala bakeng sa batho ba fapaneng. Mochini oa rona ke moqapi oa marang-rang ha o ntse o etsa prototyping, ka kotloloho ho hlahloba kotloloho, kapa o batla sehlopha sa boleng ba tlhahiso ea ho qetela ntle le ho kenya ntho efe kapa efe.
Java 21 (LTS ea hona joale) bakeng sa liprojekte tse ncha - u fumana li-threads tse sa feleng, ho lumellana ha li-pattern, li-records, lihlopha tse koahetsoeng. Java 17 bakeng sa liprojekte tse teng ho 17 (LTS, e tšehelitsoe haholo). Java 11 haeba ho kenngoa ha hau ho koaloa ho sephutheloana se fetileng. Ho qoba Java 8 ho seng joalo ho boloka khoutu ea lekhotla - li-idioms tse ngata tsa morao-rao ha li na teng le ho nchafatsa khoebo ea Oracle e fela ka 2022 bakeng sa basebelisi ba sa lefelloeng.
Ee — beha setaele ho "Spring Boot" le bophahamo ho "Faele e mengata" (4/4). Mofuta o tsoakang o sebelisa `// === src/main/java/.../Name.java ===` headers ho tlohela faele. Ho kenyeletsoa @RestController, @Service, @Repository layers, @Valid input DTOs, @ControllerAdvice ho sebetsana le mathata a lefats'e, le ho kenya moqapi. Jackson serialization e sebetsana ka boiketsetso le li-records e le DTOs. Spring Boot 3.x (jakarta.* imports) e tsoa ha sepheo >= 17.
Ea ka — khetha "Android SDK" style. Output e sebelisa Activity / Fragment / ViewModel lifecycle patterns, LiveData kapa StateFlow bakeng sa observables, Retrofit bakeng sa network. Coroutines li ratoa ha Kotlin interop e hlahlojoa — sesebelisoa se tla khothaletsa ho fetola ho Kotlin generator ea rona bakeng sa Android e felletseng ea idiomatic. Ha ho na ho thibela thread e ka sehloohong.
Qwen 3 Coder sebetsana le generics bonyane ka ho nepahetseng (`<T e phahamisa Comparable<T>>`, wildcards, PECS). Bakeng sa generics e phahameng haholo e thata, li-types tse khutsitseng, kapa ho tšoenyeha ka ho tšoenyeha, fetola Claude Sonnet kapa GPT-5 ka sehlopha sa premium - li-multi-step li-reasonments tsa bona li nka liketsahalo tsa edge tse sa tšoaneng tsa model e mahala.
Ee — li-toggles tse peli li ka holimo ho konopo ea E-na le. Javadoc e hlophisitsoe ho ON bakeng sa moralo oa tlhahiso (methati e meng ea sechaba e fumana @param / @return / @throws). Liteko li koaloa ka ho hlophisitsoe; li hokahanye ho fumana JUnit 5 + Mockito e hlahlobang sehlopha se koetlisang tsela e monate le ketsahalo e le 'ngoe ea edge.
Ea — fetola ho "Paste starter / stub" tab le peisa hao sekolo se ka hare, tsela ea ho ngola, kapa ho phethela ka ho feletseng. The model completes your structure faithfully without renaming things or rearranging your package.
Bakeng sa Jakarta EE / Spring Boot 3 (target Java> = 17) re emit `jakarta.*` li-imports. Bakeng sa Spring Boot 2.x litsela kapa legacy Java 11 re emit `javax.*`. Khetha sepheo sa hau ka hloko - ho kopanya lisosa tse peli ho kopanya liphoso tse ka bang teng ho basebelisi ba Spring Boot.
Reka tlhahisoleseling e ngoe le e ngoe pele o e kenya, joalo ka ha u ka e etsa ho kopa ho tsoa ho moqapi oa junior. Kode e kamehla e nepahetseng'me e latela likonteraka tsa Oracle, empa moralo ha o na litlhohonolofatso tsa hau tsa nako ea ho sebetsa, moralo oa ts'ireletso, kapa sehlooho sa codebase se felletseng. Bakeng sa khoutu e nang le ts'ireletso e sebetsang, e sebetsana le / code / security / tlhahlobo ea rona ka tlhahiso, mme bakeng sa refactors sebelisa / code / review /.
Ee — POST ho /v1/chat/ ka kopo ea sistimi eo leqepheng lena le e etsang. E loketse ho etsa li-plugins tsa CI/CD kapa IDE ka ho toba. Ho lumellana le mosebelisi, ho lekanyelitsoe ka lebelo. Litokomane li ka fumanoa ho /api/.
U tla lekola eng ka sesebelisoa sena?