René's URL Explorer Experiment


Title: JavaGuide/docs/java/new-features/java18.md at main · ChinaAIIT/JavaGuide · GitHub

Open Graph Title: JavaGuide/docs/java/new-features/java18.md at main · ChinaAIIT/JavaGuide

X Title: JavaGuide/docs/java/new-features/java18.md at main · ChinaAIIT/JavaGuide

Description: 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！ - JavaGuide/docs/java/new-features/java18.md at main · ChinaAIIT/JavaGuide

Open Graph Description: 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！ - ChinaAIIT/JavaGuide

X Description: 「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！ - ChinaAIIT/JavaGuide

Opengraph URL: https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/blob/*name(/*path)
route-controllerblob
route-actionshow
fetch-noncev2:3e70d584-172d-b8e9-74e9-17dc28f80e9d
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idEDF6:3DF948:159D5EB:1DCA1C0:6A4DF184
html-safe-nonce64dfbee6cdb456669a18301aa4a1b6643f41dec751a026a24925245cf6b0308b
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFREY2OjNERjk0ODoxNTlENUVCOjFEQ0ExQzA6NkE0REYxODQiLCJ2aXNpdG9yX2lkIjoiNDEzMDE2ODk0NzM2OTQzOTYyMCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac56e3c077c163ff47d44b5233c72ec3b4f9d344340494d6e9e67c7de92b32c418
hovercard-subject-tagrepository:603950547
github-keyboard-shortcutsrepository,source-code,file-tree,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///blob/show
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md
twitter:imagehttps://opengraph.githubassets.com/ed187b5a49477d68433aa59d376acd2d1eaad0c793453ebfd33db9f3c6a44e40/ChinaAIIT/JavaGuide
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/ed187b5a49477d68433aa59d376acd2d1eaad0c793453ebfd33db9f3c6a44e40/ChinaAIIT/JavaGuide
og:image:alt「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！ - ChinaAIIT/JavaGuide
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None5818716c93c6a2925b815402541a32814e43a7b1261c322b0c2df75224289566
turbo-cache-controlno-cache
go-importgithub.com/ChinaAIIT/JavaGuide git https://github.com/ChinaAIIT/JavaGuide.git
octolytics-dimension-user_id38283600
octolytics-dimension-user_loginChinaAIIT
octolytics-dimension-repository_id603950547
octolytics-dimension-repository_nwoChinaAIIT/JavaGuide
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id132464395
octolytics-dimension-repository_parent_nwoSnailclimb/JavaGuide
octolytics-dimension-repository_network_root_id132464395
octolytics-dimension-repository_network_root_nwoSnailclimb/JavaGuide
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
releasef4bb89367ca678f057d79b1abc45d6675b1bd5b2
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FChinaAIIT%2FJavaGuide%2Fblob%2Fmain%2Fdocs%2Fjava%2Fnew-features%2Fjava18.md
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2FChinaAIIT%2FJavaGuide%2Fblob%2Fmain%2Fdocs%2Fjava%2Fnew-features%2Fjava18.md
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fblob%2Fshow&source=header-repo&source_repo=ChinaAIIT%2FJavaGuide
Reloadhttps://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md
Reloadhttps://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md
Reloadhttps://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md
Please reload this pagehttps://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md
ChinaAIIT https://github.com/ChinaAIIT
JavaGuidehttps://github.com/ChinaAIIT/JavaGuide
Snailclimb/JavaGuidehttps://github.com/Snailclimb/JavaGuide
Notifications https://github.com/login?return_to=%2FChinaAIIT%2FJavaGuide
Fork 0 https://github.com/login?return_to=%2FChinaAIIT%2FJavaGuide
Star 0 https://github.com/login?return_to=%2FChinaAIIT%2FJavaGuide
Code https://github.com/ChinaAIIT/JavaGuide
Pull requests 0 https://github.com/ChinaAIIT/JavaGuide/pulls
Actions https://github.com/ChinaAIIT/JavaGuide/actions
Projects https://github.com/ChinaAIIT/JavaGuide/projects
Security and quality 0 https://github.com/ChinaAIIT/JavaGuide/security
Insights https://github.com/ChinaAIIT/JavaGuide/pulse
Code https://github.com/ChinaAIIT/JavaGuide
Pull requests https://github.com/ChinaAIIT/JavaGuide/pulls
Actions https://github.com/ChinaAIIT/JavaGuide/actions
Projects https://github.com/ChinaAIIT/JavaGuide/projects
Security and quality https://github.com/ChinaAIIT/JavaGuide/security
Insights https://github.com/ChinaAIIT/JavaGuide/pulse
https://github.com/ChinaAIIT/JavaGuide
JavaGuidehttps://github.com/ChinaAIIT/JavaGuide/tree/main
docshttps://github.com/ChinaAIIT/JavaGuide/tree/main/docs
javahttps://github.com/ChinaAIIT/JavaGuide/tree/main/docs/java
new-featureshttps://github.com/ChinaAIIT/JavaGuide/tree/main/docs/java/new-features
Historyhttps://github.com/ChinaAIIT/JavaGuide/commits/main/docs/java/new-features/java18.md
https://github.com/ChinaAIIT/JavaGuide/commits/main/docs/java/new-features/java18.md
JavaGuidehttps://github.com/ChinaAIIT/JavaGuide/tree/main
docshttps://github.com/ChinaAIIT/JavaGuide/tree/main/docs
javahttps://github.com/ChinaAIIT/JavaGuide/tree/main/docs/java
new-featureshttps://github.com/ChinaAIIT/JavaGuide/tree/main/docs/java/new-features
Rawhttps://github.com/ChinaAIIT/JavaGuide/raw/refs/heads/main/docs/java/new-features/java18.md
JEP 400:UTF-8 by Default（默认字符集为 UTF-8）https://openjdk.java.net/jeps/400
JEP 408:Simple Web Server（简易的 Web 服务器）https://openjdk.java.net/jeps/408
JEP 413:Code Snippets in Java API Documentation（Java API 文档中的代码片段）https://openjdk.java.net/jeps/413
JEP 416:Reimplement Core Reflection with Method Handles（使用方法句柄重新实现反射核心）https://openjdk.java.net/jeps/416
JEP 417:Vector（向量） API https://openjdk.java.net/jeps/417
JEP 418:Internet-Address Resolution（互联网地址解析）SPIhttps://openjdk.java.net/jeps/418
JEP 419:Foreign Function & Memory API（外部函数和内存 API）https://openjdk.java.net/jeps/419
JEP 420:Pattern Matching for switch（switch 模式匹配）https://openjdk.java.net/jeps/420
JEP 421:Deprecate Finalization for Removalhttps://openjdk.java.net/jeps/421
OpenJDK Java 18 文档https://openjdk.java.net/projects/jdk/18/
IntelliJ IDEA | Java 18 功能支持https://mp.weixin.qq.com/s/PocFKR9z9u7-YCZHsrA5kQ
https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md#jep-400默认字符集为-utf-8
https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md#jep-408简易的-web-服务器
https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md#jep-413优化-java-api-文档中的代码片段
https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md#jep-416使用方法句柄重新实现反射核心
https://camo.githubusercontent.com/065d0312a0f5267db68a40da7f8859db4c1684c361ed69e08c4cb30d13cbd1c3/68747470733a2f2f67756964652d626c6f672d696d616765732e6f73732d636e2d7368656e7a68656e2e616c6979756e63732e636f6d2f6769746875622f6a61766167756964652f6a6176612f6e65772d66656174757265732f4a455034313642656e63686d61726b2e706e67
https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md#jep-417-向量-api第三次孵化
JEP 338https://openjdk.java.net/jeps/338
孵化 APIhttp://openjdk.java.net/jeps/11
JEP 414https://openjdk.java.net/jeps/414
JEP 417https://openjdk.java.net/jeps/417
JEP 426https://openjdk.java.net/jeps/426
https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md#jep-418互联网地址解析-spi
https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java18.md#jep-419foreign-function--memory-api第二次孵化
JEP 412https://openjdk.java.net/jeps/412
JEP 419https://openjdk.org/jeps/419
JEP 424https://openjdk.org/jeps/424
Java 19 新特性概览https://github.com/ChinaAIIT/JavaGuide/blob/main/docs/java/new-features/java19.md
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.