{"id":12560,"date":"2025-10-25T20:21:58","date_gmt":"2025-10-25T12:21:58","guid":{"rendered":"https:\/\/www.chenqing.work\/?p=12560"},"modified":"2025-10-25T12:22:21","modified_gmt":"2025-10-25T04:22:21","slug":"%e8%af%91-jep-11-%e5%ad%b5%e5%8c%96%e5%99%a8%e6%a8%a1%e5%9d%97","status":"publish","type":"post","link":"https:\/\/www.chenqing.work\/?p=12560","title":{"rendered":"\u8bd1 | JEP 11: \u5b75\u5316\u5668\u6a21\u5757"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1280\" src=\"https:\/\/www.chenqing.work\/wp-content\/uploads\/2024\/02\/photo-1457364887197-9150188c107b.jpg\" alt=\"\" class=\"wp-image-10090\"\/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.chenqing.work\/?p=12299\" data-type=\"link\" data-id=\"https:\/\/www.chenqing.work\/?p=12299\">\u8bd1 | JEP 517: HTTP\/3 for the HTTP Client API<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.chenqing.work\/?p=12420\" data-type=\"link\" data-id=\"https:\/\/www.chenqing.work\/?p=12420\">\u8bd1 | JEP 321: HTTP Client API<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.chenqing.work\/?p=12484\" data-type=\"link\" data-id=\"https:\/\/www.chenqing.work\/?p=12484\">\u8bd1 | JEP 110: HTTP\/2 Client (Incubator) <\/a><\/li>\n\n\n\n<li>\u8bd1 | JEP 11: Incubator Modules \ud83d\udc48 <\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u539f\u6587\uff1a<a href=\"https:\/\/openjdk.org\/jeps\/11\" data-type=\"link\" data-id=\"https:\/\/openjdk.org\/jeps\/11\">JEP 11: Incubator Modules<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6458\u8981<\/h2>\n\n\n\n<p>\u5b75\u5316\u5668\u6a21\u5757\u662f\u4e00\u79cd\u5c06\u975e\u6700\u7ec8\u7248 API\u3001\u5de5\u5177\u4ea4\u7ed9\u5f00\u53d1\u8005\u7684\u65b9\u5f0f\uff0c\u4e0e\u6b64\u540c\u65f6\uff0c\u8fd9\u4e9b API\u3001\u5de5\u5177\u6210\u4e3a\u6700\u7ec8\u7248\u6216\u8005\u88ab\u4ece\u672a\u6765\u7248\u672c\u4e2d\u79fb\u9664\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u76ee\u6807<\/h2>\n\n\n\n<p>\u652f\u6301 <a href=\"https:\/\/openjdk.org\/bylaws#jdk-release-projects\" data-type=\"link\" data-id=\"https:\/\/openjdk.org\/bylaws#jdk-release-projects\">JDK Release \u9879\u76ee<\/a>\u5206\u53d1\u4e00\u4e9b\u534a\u6210\u54c1\u7684 API\u3001\u5de5\u5177\uff0c\u4ee5\u4ece\u5f00\u53d1\u8005\u6216\u7528\u6237\u53cd\u9988\u4e2d\u83b7\u76ca\u3002\u8fd9\u5c06\u51cf\u5c11\u5728 Java SE Platform \u548c JDK \u4e2d\u72af\u6210\u672c\u9ad8\u6602\u7684\u9519\u8bef\u7684\u673a\u4f1a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u975e\u76ee\u6807<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e0d\u662f\u8981\u5b9a\u4e49\u4e00\u4e2a\u901a\u7528\u673a\u5236\uff0c\u6765\u5206\u53d1\u4e8c\u8fdb\u5236\u7684\u975e JDK \u6a21\u5757\u3002<\/li>\n\n\n\n<li>\u4e0d\u662f\u8981\u4e3a\u6a21\u5757\u3001API\u3001\u5de5\u5177\u5b9a\u4e49\u5168\u751f\u547d\u5468\u671f\u3002<\/li>\n\n\n\n<li>\u4e0d\u662f\u8981\u6c42\u6240\u6709\u4e3a JDK \u5f00\u53d1\u7684\u7279\u6027\u90fd\u8981\uff08\u5728\u751f\u547d\u5468\u671f\u7684\u67d0\u4e2a\u70b9\uff09\u8fd9\u6837\u5b75\u5316\uff08\u5c3d\u7ba1\u8fd9\u662f\u6211\u4eec\u6240\u5e0c\u671b\u7684\uff09\u3002<\/li>\n\n\n\n<li>\u4e0d\u662f\u8981\u5b9a\u4e49\u4e00\u79cd\u673a\u5236\uff0c\u6765\u5b75\u5316\u8bed\u8a00\u6216 VM \u7279\u6027\uff0c\u4f46\u662f\u4efb\u4f55\u672a\u6765\u7684\u673a\u5236\u5e94\u8be5\u4f7f\u7528\u5b75\u5316\u5668\u6a21\u5757\u6765\u5b75\u5316\u76f8\u5173 API\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u52a8\u673a<\/h2>\n\n\n\n<p>\u8bb8\u591a Java SE \u5e73\u53f0 API\u3001\u652f\u6301\u7684 JDK API\u3001\u5e7f\u6cdb\u4f7f\u7528\u7684 JDK \u5de5\u5177\u5e94\u8be5\u5728\u88ab JCP \u6807\u51c6\u5316\u6216\u8005\u88ab\u89c6\u4e3a\u7a33\u5b9a\u4e4b\u524d\u7ecf\u8fc7\u4e00\u4e2a <a href=\"https:\/\/openjdk.org\/bylaws#jdk-release-projects\" data-type=\"link\" data-id=\"https:\/\/openjdk.org\/bylaws#jdk-release-projects\">JDK Release Project<\/a> \u7684\u5b75\u5316\u9636\u6bb5\uff0c\u5e76\u4ece\u4e2d\u83b7\u76ca\u3002\u901a\u8fc7 JDK Release \u9879\u76ee\u5b75\u5316\uff0c\u4ee5\u53ca\u5728\u4e0b\u6e38\u7684\u4e8c\u8fdb\u5236\u5305\u4e2d\u2014\u2014\u5982 <a href=\"https:\/\/jdk.java.net\/\" data-type=\"link\" data-id=\"https:\/\/jdk.java.net\/\">jdk.java.net<\/a> \u91cc\u7684\u8fd9\u4e9b\uff0c\u5c06\u4f7f\u5f97 OpenJDK \u6838\u5fc3\u793e\u533a\u4e4b\u5916\u7684\u56e2\u4f53\u80fd\u66f4\u5bb9\u6613\u5730\u4f7f\u7528\u65b0\u7279\u6027\u3002\u589e\u957f\u7684\u7ecf\u9a8c\u548c\u901a\u8fc7\u5e38\u7528\u6e20\u9053\uff0c\u5982\u535a\u5ba2\u3001\u90ae\u4ef6\u5217\u8868\u3001\u63a8\u5e7f\u7a0b\u5e8f\u3001\u4f1a\u8bae\uff0c\u6536\u96c6\u5230\u7684\u53cd\u9988\u80fd\u4f5c\u7528\u4e8e\u672a\u6765\u53d1\u5e03\u9879\u76ee\u4e2d\u662f\u4fdd\u7559\u6216\u79fb\u9664\u8be5\u7279\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u63cf\u8ff0<\/h2>\n\n\n\n<p>\u4e00\u4e2a\u5b75\u5316\u4e2d\u7684\u7279\u6027\u662f\u4e00\u4e2a API \u6216\u5de5\u5177\uff0c\u5177\u6709\u76f8\u5f53\u89c4\u6a21\uff0c\u6b63\u5728\u5f00\u53d1\u4e2d\uff0c\u5c06\u6700\u7ec8\u5305\u542b\u5230 Java SE Platform \u6216 JDK \u4e2d\u3002\u56e0\u4e3a API \u6216\u5de5\u5177\u5c1a\u672a\u7ecf\u8fc7\u5145\u5206\u9a8c\u8bc1\uff0c\u6240\u4ee5\u4f1a\u901a\u8fc7\u51e0\u4e2a\u5c0f\u7684\u7279\u6027\u53d1\u5e03\u7248\u672c\u6765\u6536\u96c6\u989d\u5916\u7684\u7ecf\u9a8c\u548c\u53cd\u9988\uff0c\u4ee5\u4e3a\u672a\u6765\u6807\u51c6\u5316\u548c\u5b9a\u7a3f\u505a\u51c6\u5907\u3002<\/p>\n\n\n\n<p>\u5b75\u5316\u5668\u6a21\u5757\u662f JDK Release Project \u4e2d\u63d0\u4f9b\u5b75\u5316\u7279\u6027\u7684\u6a21\u5757\uff1a\u8981\u4e48\u63d0\u4f9b\u4e86\u5b75\u5316\u4e2d\u7684 API\uff0c\u8981\u4e48\u63d0\u4f9b\u4e86\u5b75\u5316\u4e2d\u7684\u5de5\u5177\uff0c\u8981\u4e48\u540c\u65f6\u63d0\u4f9b\u4e86\u4e24\u8005\u3002<\/p>\n\n\n\n<p>\u5b75\u5316 API \u88ab\u5b9a\u4e49\u5728 jdk.incubator. \u8fd9\u4e2a\u5bfc\u51fa\u5305\u524d\u7f00\u4e0b\u3002\u4e00\u4e2a\u5b75\u5316 API \u53ea\u4f1a\u5305\u542b\u5728\u4e00\u4e2a\u5b75\u5316\u6a21\u5757\u4e2d\u3002<\/p>\n\n\n\n<p>\u5b75\u5316\u5de5\u5177\u4e5f\u53ef\u4ee5\u5728\u547d\u4ee4\u884c\u8c03\u7528\u7684\u5de5\u5177\u540d\u79f0\u4e2d\u4f7f\u7528 jdk.incubator \u524d\u7f00\uff0c\u4f46\u4e0d\u662f\u5fc5\u987b\u3002<\/p>\n\n\n\n<p>\u5f53\u4e00\u4e2a\u5b75\u5316 API \u88ab\u6807\u51c6\u5316\u6216\u88ab\u664b\u5347\u4e3a JDK \u4e2d\u7684\u7a33\u5b9a\u5185\u5bb9\uff0c\u6240\u5728\u5305\u5c06\u88ab\u91cd\u547d\u540d\u5e76\u4ece\u975e\u5b75\u5316\u6a21\u5757\u4e2d\u5bfc\u51fa\u8def\u5f84\u3002\u65e9\u671f\u91c7\u7528\u8005\u5e94\u8be5\u4ec5\u9700\u8981\u4fee\u6539 import \u8bed\u53e5\uff0c\u5728 API \u672c\u8d28\u4e0a\u53d8\u66f4\u4e86\u5f88\u591a\u7684\u60c5\u51b5\u4e0b\u4e5f\u53ef\u80fd\u9700\u8981\u91cd\u6784\u4f7f\u7528\u65b9\u5f0f\u3002\u540c\u6837\u7684\uff0c\u5f53\u5b75\u5316\u5de5\u5177\u7a33\u5b9a\u5b58\u5728\u540e\uff0c\u65e9\u671f\u91c7\u7528\u8005\u4e5f\u53ef\u80fd\u9700\u8981\u4fee\u6539\u8c03\u7528\u811a\u672c\uff0c\u4ee5\u9002\u914d\u5de5\u5177\u7684\u529f\u80fd\u8c03\u6574\u548c\u547d\u4ee4\u884c\u63a5\u53e3\u8c03\u6574\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u5b75\u5316 API \u7ecf\u8fc7\u51e0\u4e2a JDK \u7279\u6027\u7248\u672c\u540e\u672a\u88ab\u6807\u51c6\u5316\u6216\u664b\u5347\uff0c\u5219\u4e0d\u518d\u5b75\u5316\uff0c\u76f8\u5173\u7684\u5305\u548c\u5b75\u5316\u6a21\u5757\u5c06\u88ab\u79fb\u9664\u3002\u540c\u6837\u7684\uff0c\u5982\u679c\u5b75\u5316\u5de5\u5177\u6ca1\u6709\u664b\u5347\uff0c\u5bf9\u5e94\u7684\u5b75\u5316\u5668\u6a21\u5757\u4e5f\u4f1a\u88ab\u79fb\u9664\u3002 <\/p>\n\n\n\n<p><strong><em>\u8fc7\u7a0b\u548c\u6f14\u5316<\/em><\/strong><\/p>\n\n\n\n<p>\u5b75\u5316\u4e00\u4e2a\u7279\u6027\uff08API \u6216 \u5de5\u5177\uff09\u4f1a\u7528\u5230 JEP \u6d41\u7a0b\uff0c\u5305\u542b\u4e0b\u5217\u6307\u5bfc\u539f\u5219\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>JEP \u9700\u8981\u6e05\u6670\u5b9a\u4e49\u8ba1\u5212\u5b75\u5316\u7684\u7279\u6027\uff0c\u5b8c\u6210\u7684\u6807\u51c6\u662f\u5f62\u6210\u4e00\u4e2a\u5bfc\u51fa API \u6216\u5305\u542b\u5de5\u5177\u7684\u5b75\u5316\u5668\u6a21\u5757\u3002<\/li>\n\n\n\n<li>\u4e00\u4e2a\u5b75\u5316\u7279\u6027\uff0c\u5982\u6709\u4efb\u4f55\u7684\u6f14\u8fdb\u53d8\u66f4\uff0c\u90fd\u5e94\u8be5\u63d0\u4ea4\u4e00\u4e2a\u65b0\u7684 JEP \u6765\u8bb0\u5f55\u8fd9\u4e9b\u53d8\u66f4\u3002\u5141\u8bb8\uff08\u800c\u975e\u8981\u6c42\uff09\u65b0 JEP \u5c06\u664b\u5347\u540e API \u6216\u5de5\u5177\u653e\u5230\u5355\u72ec\u7684\u6a21\u5757\u4e2d\uff1bAPI \u6216\u5de5\u5177\u4e5f\u53ef\u4ee5\u88ab\u6574\u5408\u8fdb\u73b0\u6709\u7684\u6807\u51c6\u6a21\u5757\u6216\u975e\u5b75\u5316\u5668 JDK \u6a21\u5757\u4e2d\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u4e00\u4e2a\u5b75\u5316\u7279\u6027\u88ab\u79fb\u9664\u4e86\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e0d\u9700\u8981\u63d0\u4ea4\u65b0\u7684 JEP\u3002\u5305\u542b\u8be5\u5b75\u5316\u7279\u6027\u7684\u5b75\u5316\u5668\u6a21\u5757\u5c06\u88ab\u9759\u9ed8\u79fb\u9664\u3002\u63a8\u8350\u5728\u539f\u59cb JEP \u4e2d\u8bb0\u5f55\u4e00\u4e0b\u7279\u6027\u7684\u6700\u7ec8\u547d\u8fd0\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e00\u4e2a\u5b75\u5316\u5668\u6a21\u5757\u5e94\u5305\u542b\u4e00\u4e2a\u5b75\u5316\u7279\u6027\u3002\uff08\u5982\u679c\u4e00\u4e2a\u5b75\u5316\u5de5\u5177\u5173\u8054\u4e86\u4e00\u4e2a API\uff0c\u8fd9\u4e2a API \u5c31\u88ab\u89c6\u4e3a\u8be5\u5de5\u5177\u7684\u4e00\u90e8\u5206\uff0c\u5c06\u88ab\u5305\u542b\u8be5\u5de5\u5177\u7684\u5b75\u5316\u5668\u6a21\u5757\u5bfc\u51fa\uff09\u4e00\u4e2a\u5b75\u5316\u5668\u6a21\u5757\u5bf9\u5e94\u4e00\u4e2a\u5b75\u5316\u7279\u6027\u6709\u52a9\u4e8e\u9632\u6b62\u6df7\u5408\u5b75\u5316\u5668\u6a21\u5757\u7684\u51fa\u73b0\uff0c\u8fd9\u79cd\u6a21\u5757\u5c31\u50cf\u4e00\u4e2a\u5927\u5783\u573e\u5806\uff0c\u8fc7\u53bb\u6211\u4eec\u5df2\u7ecf\u5728 sun.* \u547d\u540d\u7a7a\u95f4\u4e0b\u7684\u4e00\u4e9b\u90e8\u5206\u770b\u5230\u4e86\u8fd9\u79cd\u60c5\u51b5\u3002\u5b75\u5316\u7279\u6027\u53ca\u5176\u672a\u6765\uff08\u6216\u6ca1\u6709\uff09\u90fd\u6709\u660e\u786e\u7684\u8d1f\u8d23\u4eba\u3002<\/p>\n\n\n\n<p>\u4e00\u4e2a\u5b75\u5316\u7279\u6027\u4e0d\u80fd\u4e00\u76f4\u5f85\u5728\u5f15\u5165\u65f6\u7684 JDK Release Project \u4e2d\uff0c\u4e5f\u4e0d\u80fd\u5305\u542b\u5728\u7ee7\u627f\u81ea Release Project \u7684\u4e0b\u6e38\u7684\u6bcf\u4e00\u4e2a\u4e8c\u8fdb\u5236\u53d1\u7248\u4e2d\u3002\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5728 JDK Release Project \u7684\u4e0d\u540c\u7684\u66f4\u65b0\u8fed\u4ee3\u4e2d\uff0c\u5b75\u5316\u7279\u6027\u53ef\u80fd\u8fdb\u5316\uff0c\u4e5f\u53ef\u80fd\u88ab\u79fb\u9664\u3002\u9664\u4e86\u8fd9\u4e2a\u5173\u4e8e\u4f55\u65f6\u53ef\u4ee5\u6f14\u8fdb\u7684\u660e\u786e\u58f0\u660e\u5916\uff0c\u672c\u63d0\u6848\u4e0d\u63d0\u4f9b\u66f4\u591a\u7684\u6307\u5bfc\u3002\u8fd9\u4e9b\u51b3\u5b9a\u6700\u597d\u662f\u7559\u7ed9\u7279\u6027\u7684\u6240\u6709\u8005\u6765\u51b3\u5b9a\u3002<\/p>\n\n\n\n<p>\u5b75\u5316\u6a21\u5757\u548c\u5b83\u7684 API\/\u5de5\u5177\uff0c\u4e0d\u4f1a\u957f\u671f\u5b58\u5728 JDK \u4e2d\uff0c\u67d0\u79cd\u610f\u4e49\u4e0a\u4ed6\u4eec\u8bde\u751f\u4e4b\u521d\u5c31\u662f\u8981\u88ab\u5e9f\u5f03\u7684\uff08\u535a\u4e3b\uff1a\u4efb\u4e00\u5b75\u5316\u6a21\u5757\u4e00\u5b9a\u4f1a\u88ab\u5e9f\u5f03\uff09\u3002\u4f46\u662f\uff0c\u628a\u5b75\u5316\u548c\u5e9f\u5f03\u7406\u89e3\u4e3a\u4e24\u4e2a\u5b8c\u5168\u4e0d\u540c\u7684\u6982\u5ff5\u4f1a\u66f4\u6e05\u723d\uff0c\u6240\u4ee5 @Deprecated \u6ce8\u89e3\u548c @deprecated JavaDoc \u6807\u7b7e\u4e0d\u5e94\u8be5\u7528\u5728\u5b75\u5316\u6a21\u5757\u4e2d\u6216\u4ed6\u4eec\u7684 API \u4e0a\u3002<\/p>\n\n\n\n<p><strong><em>\u548c\u5176\u4ed6\u6a21\u5757\u7684\u5173\u7cfb<\/em><\/strong><\/p>\n\n\n\n<p>\u5b75\u5316\u5668\u6a21\u5757\u5fc5\u987b\u4e14\u53ea\u80fd\u5bfc\u51fa\u5b75\u5316 API\uff0c\u5373\u5b58\u5728 jdk.incubator \u547d\u540d\u7a7a\u95f4\u4e0b\u7684\u5305\u3002\u56e0\u6b64\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b75\u5316\u5668\u6a21\u5757\u4e0d\u5f97\u5bfc\u51fa\u5728 java. \u6216 javax. \u547d\u540d\u7a7a\u95f4\u4e0b\u7684 API\uff0c\u8fd9 2 \u4e2a\u547d\u540d\u7a7a\u95f4\u7531 JCP \u63a7\u5236\u3002\u8fd9\u5c31\u5c06\u5b75\u5316\u5668\u6a21\u5757\u548c<a href=\"https:\/\/openjdk.org\/jeps\/200\" data-type=\"link\" data-id=\"https:\/\/openjdk.org\/jeps\/200\">\u6807\u51c6\u6a21\u5757<\/a>\uff08\u5982 java.base\uff09\u533a\u5206\u5f00\u3002<\/li>\n\n\n\n<li>\u5b75\u5316\u5668\u6a21\u5757\u4e0d\u5f97\u5bfc\u51fa\u627f\u8bfa\u4f1a\u63d0\u4f9b\u5462\u652f\u6301\u7684 API\u3002\u8fd9\u5c31\u5c06\u5b75\u5316\u5668\u6a21\u5757\u548c\u4f1a\u5bfc\u51fa\u8fd9\u7c7b API \u7684 JDK \u6a21\u5757\uff08\u5982 jdk.compiler\uff09\u533a\u5206\u5f00\u3002<\/li>\n\n\n\n<li>\u5b75\u5316\u5668\u6a21\u5757\u4e0d\u5f97\u5bfc\u51fa<a href=\"https:\/\/openjdk.org\/jeps\/260\" data-type=\"link\" data-id=\"https:\/\/openjdk.org\/jeps\/260\">\u6838\u5fc3\u5185\u90e8 API<\/a>\u3002\u5b75\u5316\u5668\u6a21\u5757\u548c jdk.unsupported \u6a21\u5757\u6ca1\u6709\u4efb\u4f55\u5173\u7cfb\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6807\u51c6\u6a21\u5757\u548c\u975e\u5b75\u5316\u5668 JDK \u6a21\u5757\u4e0d\u5f97\u58f0\u660e\u4f20\u9012\u4f9d\u8d56\u4e8e\u5b75\u5316\u5668\u6a21\u5757\uff0c\u4e5f\u4e0d\u5f97\u5728\u81ea\u5df1\u7684\u5bfc\u51fa API \u4e2d\u66b4\u9732\u6765\u81ea\u5b75\u5316\u5668\u6a21\u5757\u5b9a\u4e49\u7684\u7c7b\u578b\u3002\u5728\u7279\u6b8a\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u5141\u8bb8\u6807\u51c6\u6a21\u5757\u6216\u8005\u975e\u5b75\u5316\u5668\u6a21\u5757\u58f0\u660e\u4f9d\u8d56\u5b75\u5316\u5668\u6a21\u5757\uff08\u800c\u4e0d\u662f\u8981\u6c42\u4f20\u9012\u4f9d\u8d56\uff09\u3002<\/p>\n\n\n\n<p>\u5b75\u5316\u5668\u6a21\u5757\u53ef\u4ee5\u58f0\u660e\u4f9d\u8d56\u6216\u4f20\u9012\u4f9d\u8d56\u4e8e\u5b75\u5316\u5668\u6a21\u5757\u3002<\/p>\n\n\n\n<p>\u5b75\u5316\u5668\u6a21\u5757\u662f\u6807\u51c6 JDK \u6784\u5efa\u7684 JDK \u8fd0\u884c\u65f6\u955c\u50cf\u7684\u4e00\u90e8\u5206\u3002\u4f46\u662f\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5b75\u5316\u5668\u6a21\u5757\u4e0d\u5728\u5e94\u7528\u7684 class path \u4e0b\u88ab\u89e3\u6790\u3002\u751a\u81f3\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5b75\u5316\u5668\u6a21\u5757\u4e0d\u53c2\u4e0e class path \u6216 module path \u4e0b\u7ed1\u5b9a\u5230\u5e94\u7528\u7684\u670d\u52a1\u3002<\/p>\n\n\n\n<p>class path \u4e0b\u7684\u5e94\u7528\u5fc5\u987b\u4f7f\u7528 &#8211;add-modules \u547d\u4ee4\u9009\u9879\u6765\u89e3\u6790\u4e00\u4e2a\u5b75\u5316\u5668\u6a21\u5757\u3002\u6a21\u5757\u5f00\u53d1\u65f6\u53ef\u4ee5\u58f0\u660e\u4f9d\u8d56\u6216\u8005\u4f20\u9012\u4f9d\u8d56\u4e8e\u5b75\u5316\u5668\u6a21\u5757\u3002\uff08\u4e00\u4e9b\u5b75\u5316\u5668\u6a21\u5757\uff0c\u6bd4\u5982\u63d0\u4f9b\u547d\u4ee4\u884c\u5de5\u5177\u7684\uff0c\u4e0d\u4f1a\u5bfc\u51fa\u4efb\u4f55\u5305\uff0c\u4ee3\u4e4b\u4ee5\u5b9e\u73b0\u7684\u670d\u52a1\uff0c\u8fd9\u6837\u5de5\u5177\u5c31\u80fd\u5728\u7f16\u7801\u65f6\u88ab\u5f15\u7528\u3002\u901a\u5e38\u4e0d\u9f13\u52b1\u4e00\u4e2a\u6a21\u5757\u4e0d\u5bfc\u51fa\u4efb\u4f55\u5305\uff0c\u4f46\u8fd9\u91cc\u4f8b\u5b50\u91cc\u662f\u5fc5\u8981\u7684\uff0c\u4ee5\u4fbf\u89e3\u6790\u5b75\u5316\u5668\u6a21\u5757\uff0c\u5e76\u5c06\u670d\u52a1\u63d0\u4f9b\u8005\u7ed1\u5b9a\u5230\u670d\u52a1\u3002\uff09<\/p>\n\n\n\n<p>\u5728 JDK \u6784\u5efa\u8fc7\u7a0b\u4e2d\uff0c\u5fc5\u987b\u4f7f\u7528 jmod \u5de5\u5177\u7684 &#8211;do-not-resolve-by-default \u9009\u9879\u5c06\u5b75\u5316\u5668\u6a21\u5757\u6253\u5305\u8fdb jmod \u6587\u4ef6\u4e2d\uff0c\u8fd9\u6837\u5b75\u5316\u5668\u6a21\u5757\u5c31\u4e0d\u4f1a\u4f5c\u4e3a\u672a\u547d\u540d\u6a21\u5757\u51fa\u73b0\u5728\u6839\u6a21\u5757\u7684\u9ed8\u8ba4\u96c6\u4e2d\u3002\u8fd9\u4f7f\u5f97\u9700\u8981\u660e\u786e\u9009\u62e9\u5b75\u5316\u5668\u6a21\u5757\u3002\u540c\u65f6\uff0c\u5fc5\u987b\u4f20\u9012 &#8211;warn-if-resolved=incubating \u9009\u9879\u7ed9 jmod \u5de5\u5177\uff0c\u4ee5\u4fbf\u5728\u7f16\u8bd1\u3001\u94fe\u63a5\u3001\u8fd0\u884c\u65f6\u89e3\u6790\u4e86\u5b75\u5316\u5668\u6a21\u5757\u65f6\u7ed9\u4e88\u8b66\u544a\u3002\u5728\u7f16\u8bd1\u65f6\u53ef\u4ee5\u6291\u5236\u8fd9\u4e2a\u8b66\u544a\uff0c\u4f46\u94fe\u63a5\u548c\u8fd0\u884c\u65f6\u4e0d\u884c\u3002<\/p>\n\n\n\n<p>\u5b75\u5316\u5668\u6a21\u5757\u6ca1\u6709\u9ed8\u8ba4\u7684\u5b89\u5168\u6743\u9650\u3002<\/p>\n\n\n\n<p>\u5b75\u5316\u5668\u6a21\u5757\u53ef\u4ee5\u662f\u7279\u5b9a\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u7684\u3002<\/p>\n\n\n\n<p><strong><em>\u6574\u5408\u70b9<\/em><\/strong><\/p>\n\n\n\n<p>\u8bb8\u591a\u65b0 API \u5e0c\u671b\u878d\u5408\u8fdb Java SE \u5e73\u53f0\u7684 java.* \u548c javax.* API \u91cc\uff0c\u4f46\u662f\u5728\u5b75\u5316\u671f\u95f4\uff0cAPI \u5e94\u8be5\u5f85\u5728 jdk.inicubator. \u547d\u540d\u7a7a\u95f4\u91cc\u4ee5\u548c SE API \u5206\u5f00\u3002 \u4f8b\u5982\uff0cStreams API\uff1a\u5bf9\u8bbe\u60f3\u4e2d\u7684 jdk.incubator.stream.Streams \u7c7b\u6765\u8bf4\uff0c\u63d0\u4f9b\u4e00\u4e2a\u9759\u6001\u5de5\u5382\u65b9\u6cd5\uff0c\u5982 fromList\uff0cfromSet \u7b49\uff0c\u662f\u5fc5\u8981\u7684\uff0c\u4ee5\u6574\u5408\u8fdb\u5f53\u524d\u7684 Collections API \u91cc\u3002\u867d\u7136\u8fd9\u53ea\u662f\u4e00\u4e2a\u6298\u8877\u65b9\u6848\uff0c\u548c\u5f53\u524d SE API \u7684\u6574\u5408\u70b9\u901a\u5e38\u53ea\u6d89\u53ca\u65b0 API \u5f88\u5c0f\u7684\u4e00\u90e8\u5206\u3002<\/p>\n\n\n\n<p>\u5728\u4e00\u4e9b\u60c5\u51b5\u4e0b\uff0c\u5b75\u5316\u7279\u6027\u4e5f\u53ef\u80fd\u7d27\u5bc6\u6574\u5408\u8fdb\u4e86 Java \u8fd0\u884c\u65f6\u548c JVM \u91cc\u3002\u5728\u8fd9\u6837\u7684\u6848\u4f8b\u4e2d\uff0c\u5e95\u5c42\u64cd\u4f5c\u53ef\u4ee5\u901a\u8fc7 JDK \u4e2d\u76f8\u5e94\u6a21\u5757\u7684\u9650\u5b9a\u5bfc\u51fa\u5f00\u653e\u7ed9\u9700\u8981\u8be5\u7279\u6027\u7684\u5b75\u5316\u5668\u6a21\u5757\u3002\u6709\u81f3\u5c11\u4e00\u4e2a JDK \u6a21\u5757\u9650\u5b9a\u5bfc\u51fa\u7684\u5b75\u5316\u5668\u6a21\u5757\u5c31\u662f\u7d27\u8026\u5408\u7684\uff0c\u5373\u5b83\u7684\u54c8\u5e0c\u88ab\u8bb0\u5f55\u5230\u4e86\u5bfc\u51fa\u6a21\u5757\u4e2d\uff0c\u5bfc\u81f4\u5b75\u5316\u5668\u6a21\u5757\u65e0\u6cd5\u5347\u7ea7\u3002\u4e00\u4e2a\u6ca1\u6709\u9650\u5b9a\u5bfc\u51fa\u6a21\u5757\u7684\u5b75\u5316\u5668\u6a21\u5757\u4e0d\u9700\u8981\u7d27\u8026\u5408\uff0c\u56e0\u6b64\u662f\u53ef\u5347\u7ea7\u7684\u3002\u5982\u679c\u8981\u6c42\u5728 JVM \u91cc\u63d0\u4f9b\u5e95\u5c42\u5b75\u5316\u652f\u6301\uff0c\u90a3\u5c31\u6709\u5fc5\u8981\u63d0\u4f9b\u4e00\u4e2a\u547d\u4ee4\u884c\u53c2\u6570\uff0c\u5982 -XX:+UnlockExperimentalVMOptions\uff0c\u6216\u5176\u4ed6\u5b89\u6392\u4ee5\u5728\u6709\u5b75\u5316\u5668\u6a21\u5757\u5b58\u5728\u65f6\u81ea\u52a8\u8fdb\u884c\u652f\u6301\u3002<\/p>\n\n\n\n<p><strong><em>\u6587\u6863<\/em><\/strong><\/p>\n\n\n\n<p>\u548c JDK \u4e2d\u7684\u5176\u4ed6 API \u4e00\u6837\uff0c\u4e00\u4e2a\u5b75\u5316\u4e2d\u7684 API \u4e5f\u6709\u81ea\u5df1\u7684 JavaDoc\u3002\u4e00\u4e2a\u989d\u5916\u7684\u76ee\u5f55\u7ed3\u6784\uff0cjdk\/incubator\/ \u5c06\u88ab\u6dfb\u52a0\u7528\u6765\u5b58\u653e\u5b75\u5316\u7279\u6027\u7684\u6587\u6863\uff0c\u57fa\u4e8e\u6bcf\u4e2a\u5b75\u5316\u5668\u6a21\u5757\u4e00\u4e2a\u5b75\u5316\u7279\u6027\u7684\u6a21\u5f0f\u3002\u5bf9\u5b75\u5316\u7279\u6027\u7684\u72b6\u6001\uff0c\u6240\u6709\u5b75\u5316\u4e2d API \u7684 JavaDoc \u90fd\u6709\u663e\u5f0f\u3001\u660e\u663e\u3001\u4e00\u81f4\u5730\u8b66\u544a\u4fe1\u606f\uff0c\u540c\u65f6\u63d0\u9192\u8fd9\u4e2a\u7279\u6027\u6700\u7ec8\u662f\u8981\u88ab\u79fb\u9664\u7684\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5176\u4ed6\u9009\u9879<\/h2>\n\n\n\n<p>\u8bb8\u591a\u65b0\u7279\u6027\u548c Java \u8fd0\u884c\u65f6\u7cfb\u7edf\u53ca JVM \u7d27\u8026\u5408\u3002\u72ec\u7acb\u4e8e JDK \u53d1\u5e03\u8fd9\u4e9b\u65b0\u7279\u6027\u662f\u56f0\u96be\u7684\uff0c\u5373\u4f7f\u662f\u53ef\u80fd\u7684\uff0c\u6240\u4ee5\u5b83\u4eec\u9700\u8981\u548c\u7279\u5b9a\u53d1\u7248\u7684\u7279\u5b9a\u6784\u5efa\u7d27\u5bc6\u7ed3\u5408\u3002\u548c JDK \u4e00\u8d77\u53d1\u5e03\u4fdd\u969c\u4e86\u6240\u6709\u5fc5\u8981\u7684\u90e8\u5206\u90fd\u662f\u7d27\u5bc6\u7ed3\u5408\u5728\u4e00\u8d77\u7684\u3002<\/p>\n\n\n\n<p>JDK Release Project \u6216\u53e6\u4e00\u4e2a\u9879\u76ee\u7684\u4e8c\u8fdb\u5236\u9884\u89c8\uff08EA\uff09\u7248\u672c\u5c06\u6301\u7eed\u63d0\u4f9b\uff0c\u4ee5\u4fbf\u5f00\u53d1\u8005\u80fd\u8fdb\u884c\u8bd5\u7528\u5e76\u5728 <a href=\"https:\/\/openjdk.org\/projects\/jdk8\/milestones#General_Availability\" data-type=\"link\" data-id=\"https:\/\/openjdk.org\/projects\/jdk8\/milestones#General_Availability\">GA \u7248<\/a>\u524d\u63d0\u4f9b\u53cd\u9988\u3002\u4f46 EA \u7248\u7684\u4e0b\u8f7d\u91cf\u6bd4 GA 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