René's URL Explorer Experiment


Title: JavaGuide/docs/java/basis/java-basic-questions-03.md at main · 12sdstudio/JavaGuide · GitHub

Open Graph Title: JavaGuide/docs/java/basis/java-basic-questions-03.md at main · 12sdstudio/JavaGuide

X Title: JavaGuide/docs/java/basis/java-basic-questions-03.md at main · 12sdstudio/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/basis/java-basic-questions-03.md at main · 12sdstudio/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! - 12sdstudio/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! - 12sdstudio/JavaGuide

Opengraph URL: https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/blob/*name(/*path)
route-controllerblob
route-actionshow
fetch-noncev2:a402fdab-1a6f-0503-8764-a103f8c6e491
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idE38E:1485C9:10A7592:1714362:6A4DE11B
html-safe-nonce345bc6867b2b767444e2267323094621c428de656567af28f0707f1490b0316b
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFMzhFOjE0ODVDOToxMEE3NTkyOjE3MTQzNjI6NkE0REUxMUIiLCJ2aXNpdG9yX2lkIjoiNTYyNjk5OTQxNDA1ODc3MDcxNSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac58c7b5dc56a261d4bb82e7f25aceaf5268c5e40a321284e73a036dd651bd2934
hovercard-subject-tagrepository:465551537
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/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md
twitter:imagehttps://opengraph.githubassets.com/6d85825ad0f9cc57e707aaf4da8f60e5af8dd17b0bd9381bf7fc470ef5148be4/12sdstudio/JavaGuide
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/6d85825ad0f9cc57e707aaf4da8f60e5af8dd17b0bd9381bf7fc470ef5148be4/12sdstudio/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! - 12sdstudio/JavaGuide
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None06b8a6144231bf3a234f1c2e9993861e07ce98a905912b114aa386c2d7e84b33
turbo-cache-controlno-cache
go-importgithub.com/12sdstudio/JavaGuide git https://github.com/12sdstudio/JavaGuide.git
octolytics-dimension-user_id16081046
octolytics-dimension-user_login12sdstudio
octolytics-dimension-repository_id465551537
octolytics-dimension-repository_nwo12sdstudio/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
release1d344bdb7547fe6bca17a59bb2b8aac3dc9532a0
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2F12sdstudio%2FJavaGuide%2Fblob%2Fmain%2Fdocs%2Fjava%2Fbasis%2Fjava-basic-questions-03.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%2F12sdstudio%2FJavaGuide%2Fblob%2Fmain%2Fdocs%2Fjava%2Fbasis%2Fjava-basic-questions-03.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=12sdstudio%2FJavaGuide
Reloadhttps://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md
Reloadhttps://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md
Reloadhttps://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md
12sdstudio https://github.com/12sdstudio
JavaGuidehttps://github.com/12sdstudio/JavaGuide
Snailclimb/JavaGuidehttps://github.com/Snailclimb/JavaGuide
Notifications https://github.com/login?return_to=%2F12sdstudio%2FJavaGuide
Fork 0 https://github.com/login?return_to=%2F12sdstudio%2FJavaGuide
Star 1 https://github.com/login?return_to=%2F12sdstudio%2FJavaGuide
Code https://github.com/12sdstudio/JavaGuide
Pull requests 0 https://github.com/12sdstudio/JavaGuide/pulls
Actions https://github.com/12sdstudio/JavaGuide/actions
Projects https://github.com/12sdstudio/JavaGuide/projects
Security and quality 0 https://github.com/12sdstudio/JavaGuide/security
Insights https://github.com/12sdstudio/JavaGuide/pulse
Code https://github.com/12sdstudio/JavaGuide
Pull requests https://github.com/12sdstudio/JavaGuide/pulls
Actions https://github.com/12sdstudio/JavaGuide/actions
Projects https://github.com/12sdstudio/JavaGuide/projects
Security and quality https://github.com/12sdstudio/JavaGuide/security
Insights https://github.com/12sdstudio/JavaGuide/pulse
https://github.com/12sdstudio/JavaGuide
JavaGuidehttps://github.com/12sdstudio/JavaGuide/tree/main
docshttps://github.com/12sdstudio/JavaGuide/tree/main/docs
javahttps://github.com/12sdstudio/JavaGuide/tree/main/docs/java
basishttps://github.com/12sdstudio/JavaGuide/tree/main/docs/java/basis
Historyhttps://github.com/12sdstudio/JavaGuide/commits/main/docs/java/basis/java-basic-questions-03.md
https://github.com/12sdstudio/JavaGuide/commits/main/docs/java/basis/java-basic-questions-03.md
JavaGuidehttps://github.com/12sdstudio/JavaGuide/tree/main
docshttps://github.com/12sdstudio/JavaGuide/tree/main/docs
javahttps://github.com/12sdstudio/JavaGuide/tree/main/docs/java
basishttps://github.com/12sdstudio/JavaGuide/tree/main/docs/java/basis
Rawhttps://github.com/12sdstudio/JavaGuide/raw/refs/heads/main/docs/java/basis/java-basic-questions-03.md
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#泛型
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#java-泛型了解么什么是类型擦除介绍一下常用的通配符
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#常用的通配符有哪些
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#你的项目中哪里用到了泛型
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#反射
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#何为反射
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#反射机制优缺点
Java Reflection: Why is it so slow?https://stackoverflow.com/questions/1392351/java-reflection-why-is-it-so-slow
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#反射的应用场景
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#注解
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#异常
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/images/types-of-exceptions-in-java.png
https://camo.githubusercontent.com/920758a5afe2d1990870e2b081741cb52da7a831a5906026f73f87c904920cb8/68747470733a2f2f67756964652d626c6f672d696d616765732e6f73732d636e2d7368656e7a68656e2e616c6979756e63732e636f6d2f323032302d31322f4a617661254535254243253832254535254238254238254537254231254242254535254231253832254536254143254131254537254242253933254536253945253834254535253942254245322e706e67
https://chercher.tech/java-programming/exceptions-javahttps://chercher.tech/java-programming/exceptions-java
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#exception-和-error-有什么区别
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#checked-exception-和-unchecked-exception-有什么区别
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/images/checked-exception.png
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/images/unchecked-exception.png
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#throwable-类常用方法有哪些
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#try-catch-finally-如何使用
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#finally-中的代码一定会执行吗
Snailclimb#190https://github.com/Snailclimb/JavaGuide/issues/190
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#如何使用-try-with-resources-代替try-catch-finally
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#io
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#什么是序列化什么是反序列化
https://camo.githubusercontent.com/c07eba47f7bcb8aa0fe0675d17eec94827fd5717cecd531977d61d6a46171e5c/68747470733a2f2f6d792d626c6f672d746f2d7573652e6f73732d636e2d6265696a696e672e616c6979756e63732e636f6d2f323032302d382f61343738633734642d326334382d343061652d393337342d3837616163663035313838632e706e67
https://www.corejavaguru.com/java/serialization/interview-questions-1https://www.corejavaguru.com/java/serialization/interview-questions-1
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#java-序列化中如果有些字段不想进行序列化怎么办
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#获取用键盘输入常用的两种方法
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#java-中-io-流分为几种
https://camo.githubusercontent.com/0b3de943bd2bb062b3751dd2bde38f11ebafb32bd32d5a0f89e5ef98dd86fc6c/68747470733a2f2f6d792d626c6f672d746f2d7573652e6f73732d636e2d6265696a696e672e616c6979756e63732e636f6d2f323031392d362f494f2d2545362539332538442545342542442539432545362539362542392545352542432538462545352538382538362545372542312542422e706e67
https://camo.githubusercontent.com/e0602e722b85449ee1a9a9e0e3441605deff1c1738a173bc9ca506f2ab7b949e/68747470733a2f2f6d792d626c6f672d746f2d7573652e6f73732d636e2d6265696a696e672e616c6979756e63732e636f6d2f323031392d362f494f2d2545362539332538442545342542442539432545352541462542392545382542312541312545352538382538362545372542312542422e706e67
https://github.com/12sdstudio/JavaGuide/blob/main/docs/java/basis/java-basic-questions-03.md#既然有了字节流为什么还要有字符流
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.