{"id":165316,"date":"2026-03-19T17:12:08","date_gmt":"2026-03-19T15:12:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/jdk-26"},"modified":"2026-03-19T17:12:08","modified_gmt":"2026-03-19T15:12:08","slug":"jdk-26","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/jdk-26","title":{"rendered":"JDK 26","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <noindex><\/p>\n<p>2026. m\u00e1rcius 17-\u00e9n megjelent a JDK 26 \u2013 a Java SE (Platform version 26) platform referenciakivitelez\u00e9se, amelyet a JSR 401-specifik\u00e1ci\u00f3 keretein bel\u00fcl dolgoztak ki a Java Community Process keret\u00e9ben. Err\u0151l a  <a rel=\"nofollow\" href=\"https:\/\/openjdk.org\/projects\/jdk\/26\/\">OpenJDK hivatalos weboldal\u00e1n sz\u00e1moltak be.<\/a>.<\/p>\n<p><\/noindex><\/noindex>  <\/p>\n<p>A kiad\u00e1s kulcsfontoss\u00e1g\u00fa r\u00e9szletei:<\/p>\n<ul>\n<li><strong>\u00c1llapot:<\/strong> \u00c1ltal\u00e1nos el\u00e9rhet\u0151s\u00e9g.<\/li>\n<li><strong>Binaries:<\/strong> A GPL licenc alatt \u00e1ll\u00f3, Oracle \u00e1ltal k\u00e9sz\u00edtett termel\u00e9sre k\u00e9sz bin\u00e1ris f\u00e1jlok m\u00e1r <a rel=\"nofollow\" href=\"https:\/\/jdk.java.net\/26\/\">el\u00e9rhet\u0151k a jdk.java.net oldalon.<\/a>.<\/li>\n<li><strong>Fejleszt\u00e9s:<\/strong> A funkci\u00f3kat \u00e9s a kiad\u00e1si \u00fctemez\u00e9st a JEP (JDK Enhancement Proposal) folyamat keret\u00e9ben alak\u00edtott\u00e1k ki a JEP 2.0 alapj\u00e1n. Maga a kiad\u00e1s a JDK Kiad\u00e1si Folyamat (JEP 3) szerint k\u00e9sz\u00fclt.<\/li>\n<\/ul>\n<p>A JDK 26 fejleszt\u00e9si \u00e9s kiad\u00e1si \u00fctemterve:<\/p>\n<ul>\n<li>Rampdown F\u00e1zis Egy (\u00e1g lev\u00e1laszt\u00e1s a f\u0151 vonalr\u00f3l): 2025. december 4.<\/li>\n<li>Rampdown F\u00e1zis Kett\u0151: 2026. janu\u00e1r 15.<\/li>\n<li>Kezdeti Release Candidate: 2026. febru\u00e1r 5.<\/li>\n<li>V\u00e9gs\u0151 Release Candidate: 2026. febru\u00e1r 19.<\/li>\n<li>\u00c1ltal\u00e1nos el\u00e9rhet\u0151s\u00e9g: 2026. m\u00e1rcius 17.<\/li>\n<\/ul>\n<p>F\u0151bb v\u00e1ltoz\u00e1sok:<\/p>\n<ul>\n<li>500: A \"final\" kulcssz\u00f3val megjel\u00f6lt mez\u0151k m\u00e9ly reflexi\u00f3j\u00e1nak haszn\u00e1lata most figyelmeztet\u00e9st von maga ut\u00e1n, \u00e9s a j\u00f6v\u0151ben tervezik elt\u00e1vol\u00edt\u00e1s\u00e1t;<\/li>\n<li>504: az Applet API elt\u00e1vol\u00edtva, amelyet Java alkalmaz\u00e1sok b\u00f6ng\u00e9sz\u0151ben t\u00f6rt\u00e9n\u0151 futtat\u00e1s\u00e1ra haszn\u00e1ltak;<\/li>\n<li>516: Megval\u00f3sult a lehet\u0151s\u00e9ge a m\u00e1r el\u0151re l\u00e9trehozott gyors\u00edt\u00f3t\u00e1r (AOT \u2013 ahead-of-time) haszn\u00e1lat\u00e1nak b\u00e1rmely szem\u00e9tgy\u0171jt\u0151vel;<\/li>\n<li>517: az HTTP Client API-ba beker\u00fclt a HTTP\/3 protokoll t\u00e1mogat\u00e1sa;<\/li>\n<li>522: a G1 szem\u00e9tgy\u0171jt\u0151 teljes\u00edtm\u00e9nye javult;<\/li>\n<li>524: az objektumok titkos kulcsokkal, tan\u00fas\u00edtv\u00e1nyokkal \u00e9s visszavont tan\u00fas\u00edtv\u00e1nyok list\u00e1ja PEM form\u00e1tumban t\u00f6rt\u00e9n\u0151 k\u00f3dol\u00e1s\u00e1ra \u00e9s dek\u00f3dol\u00e1s\u00e1ra szolg\u00e1l\u00f3 API a M\u00e1sodik El\u0151zetes \u00e1llapotra friss\u00fclt;<\/li>\n<li>525: a struktur\u00e1lt p\u00e1rhuzamoss\u00e1g (Structured Concurrency) API a Hatodik El\u0151zetes \u00e1llapotra friss\u00fclt;<\/li>\n<li>526: a Lazy Constants API, amely az immut\u00e1bilis adatokat tartalmaz\u00f3 objektumokkal dolgozik, a M\u00e1sodik El\u0151zetes \u00e1llapotra friss\u00fclt;<\/li>\n<li>529: javasolt egy tizenegyedik tesztel\u0151 implement\u00e1ci\u00f3 (Tizenegyedik Inkub\u00e1tor) a Vector API sz\u00e1m\u00e1ra, amely funkci\u00f3kat biztos\u00edt a vektoralap\u00fa sz\u00e1m\u00edt\u00e1sokhoz az x86_64 \u00e9s AArch64 processzorok vektori\u00e1lis utas\u00edt\u00e1sainak felhaszn\u00e1l\u00e1s\u00e1val;<\/li>\n<li>530: A primit\u00edv t\u00edpusok (int, byte, char \u00e9s m\u00e1s alapvet\u0151 t\u00edpusok, amelyek nem objektumok) haszn\u00e1lat\u00e1nak negyedik el\u0151zetes v\u00e1ltozata mindenf\u00e9le sablonban, az \"instanceof\" oper\u00e1torban \u00e9s a \"switch\" blokkokban.<\/li>\n<\/ul>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/java\/18243956\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>17 \u043c\u0430\u0440\u0442\u0430 2026 \u0433\u043e\u0434\u0430 \u0441\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a JDK 26\u00a0\u2014 \u044d\u0442\u0430\u043b\u043e\u043d\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Java SE (Platform version 26), \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u0432 JSR 401 \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 Java Community Process. \u041e\u0431 \u044d\u0442\u043e\u043c \u0441\u043e\u043e\u0431\u0449\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u043c \u0441\u0430\u0439\u0442\u0435 OpenJDK. \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u0434\u0435\u0442\u0430\u043b\u0438 \u0440\u0435\u043b\u0438\u0437\u0430: \u0421\u0442\u0430\u0442\u0443\u0441: General Availability (\u043e\u0431\u0449\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f). \u0411\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0441\u0431\u043e\u0440\u043a\u0438: Production-ready \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPL \u0432 \u0441\u0431\u043e\u0440\u043a\u0435 \u043e\u0442 Oracle \u0443\u0436\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043d\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-165316","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta 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