René's URL Explorer Experiment

Title: GitHub - wiedsche/java8-tutorial: Modern Java - A Guide to Java 8

Open Graph Title: GitHub - wiedsche/java8-tutorial: Modern Java - A Guide to Java 8

X Title: GitHub - wiedsche/java8-tutorial: Modern Java - A Guide to Java 8

Description: Modern Java - A Guide to Java 8. Contribute to wiedsche/java8-tutorial development by creating an account on GitHub.

Open Graph Description: Modern Java - A Guide to Java 8. Contribute to wiedsche/java8-tutorial development by creating an account on GitHub.

X Description: Modern Java - A Guide to Java 8. Contribute to wiedsche/java8-tutorial development by creating an account on GitHub.

Opengraph URL: https://github.com/wiedsche/java8-tutorial

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:a43037a0-b7e9-b9d4-b9bd-fd7f564e7a64
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	C032:225CAA:144175A:1C65D00:696F47AD
html-safe-nonce	49447eb9fb842ff6bfa2bb1e52eb0c19c5346f22ee584e8cca82e68df3f4d42a
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDMDMyOjIyNUNBQToxNDQxNzVBOjFDNjVEMDA6Njk2RjQ3QUQiLCJ2aXNpdG9yX2lkIjoiNzUwMTg1OTQ0MTY5OTkzMjA3NyIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac	f9cb73324d0773a34a361a305f970fd848deb4ee09ff8250f67ccf3e2d3da4ba
hovercard-subject-tag	repository:47564326
github-keyboard-shortcuts	repository,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	//
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/wiedsche/java8-tutorial
twitter:image	https://opengraph.githubassets.com/ed548a0d9befc08d3bb10d57a7cce147d1288340a3688ece4211b68b25d44a78/wiedsche/java8-tutorial
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/ed548a0d9befc08d3bb10d57a7cce147d1288340a3688ece4211b68b25d44a78/wiedsche/java8-tutorial
og:image:alt	Modern Java - A Guide to Java 8. Contribute to wiedsche/java8-tutorial development by creating an account on GitHub.
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	b278ad162d35332b6de714dfb005de04386c4d92df6475522bef910f491a35ee
turbo-cache-control	no-preview
go-import	github.com/wiedsche/java8-tutorial git https://github.com/wiedsche/java8-tutorial.git
octolytics-dimension-user_id	4105235
octolytics-dimension-user_login	wiedsche
octolytics-dimension-repository_id	47564326
octolytics-dimension-repository_nwo	wiedsche/java8-tutorial
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	17804584
octolytics-dimension-repository_parent_nwo	winterbe/java8-tutorial
octolytics-dimension-repository_network_root_id	17804584
octolytics-dimension-repository_network_root_nwo	winterbe/java8-tutorial
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	39aed5006635ab6f45e6b77d23e73b08a00272a3
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#start-of-content
	https://patch-diff.githubusercontent.com/
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fwiedsche%2Fjava8-tutorial
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub SparkBuild and deploy intelligent apps	https://github.com/features/spark
GitHub ModelsManage and compare prompts	https://github.com/features/models
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fwiedsche%2Fjava8-tutorial
Sign up	https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=wiedsche%2Fjava8-tutorial
Reload	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
Reload	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
Reload	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
wiedsche	https://patch-diff.githubusercontent.com/wiedsche
java8-tutorial	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
winterbe/java8-tutorial	https://patch-diff.githubusercontent.com/winterbe/java8-tutorial
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fwiedsche%2Fjava8-tutorial
Fork 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fwiedsche%2Fjava8-tutorial
Star 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fwiedsche%2Fjava8-tutorial
winterbe.com	http://winterbe.com
MIT license	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/blob/master/LICENSE
0 stars	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/stargazers
4k forks	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/forks
Branches	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/branches
Tags	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/tags
Activity	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/activity
Star	https://patch-diff.githubusercontent.com/login?return_to=%2Fwiedsche%2Fjava8-tutorial
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fwiedsche%2Fjava8-tutorial
Code	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
Pull requests 0	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/pulls
Actions	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/actions
Projects 0	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/projects
Wiki	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/wiki
Security Uh oh! There was an error while loading. Please reload this page.	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/security
Please reload this page	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
Insights	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/pulse
Code	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
Pull requests	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/pulls
Actions	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/actions
Projects	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/projects
Wiki	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/wiki
Security	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/security
Insights	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/pulse
Branches	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/branches
Tags	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/tags
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/branches
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/tags
131 Commits	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/commits/master/
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/commits/master/
res	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/tree/master/res
res	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/tree/master/res
src/com/winterbe/java8/samples	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/tree/master/src/com/winterbe/java8/samples
src/com/winterbe/java8/samples	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/tree/master/src/com/winterbe/java8/samples
.gitignore	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/blob/master/.gitignore
.gitignore	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/blob/master/.gitignore
LICENSE	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/blob/master/LICENSE
LICENSE	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/blob/master/LICENSE
README.md	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/blob/master/README.md
README.md	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/blob/master/README.md
README	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
MIT license	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#modern-java---a-guide-to-java-8
“Java is still not dead—and people are starting to figure that out.”	https://twitter.com/mreinhold/status/429603588525281280
Java 8	https://jdk8.java.net/
API	http://download.java.net/jdk8/docs/api/
my blog	http://winterbe.com/posts/2014/03/16/java-8-tutorial/
follow me on Twitter	https://twitter.com/winterbe_
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#table-of-contents
Default Methods for Interfaces	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#default-methods-for-interfaces
Lambda expressions	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#lambda-expressions
Functional Interfaces	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#functional-interfaces
Method and Constructor References	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#method-and-constructor-references
Lambda Scopes	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#lambda-scopes
Accessing local variables	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#accessing-local-variables
Accessing fields and static variables	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#accessing-fields-and-static-variables
Accessing Default Interface Methods	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#accessing-default-interface-methods
Built-in Functional Interfaces	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#built-in-functional-interfaces
Predicates	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#predicates
Functions	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#functions
Suppliers	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#suppliers
Consumers	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#consumers
Comparators	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#comparators
Optionals	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#optionals
Streams	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#streams
Filter	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#filter
Sorted	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#sorted
Map	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#map
Match	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#match
Count	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#count
Reduce	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#reduce
Parallel Streams	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#parallel-streams
Sequential Sort	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#sequential-sort
Parallel Sort	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#parallel-sort
Maps	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#maps
Date API	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#date-api
Clock	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#clock
Timezones	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#timezones
LocalTime	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#localtime
LocalDate	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#localdate
LocalDateTime	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#localdatetime
Annotations	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#annotations
Where to go from here?	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#where-to-go-from-here
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#default-methods-for-interfaces
virtual extension methods	http://stackoverflow.com/a/24102730
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#lambda-expressions
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#functional-interfaces
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#method-and-constructor-references
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#lambda-scopes
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#accessing-local-variables
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#accessing-fields-and-static-variables
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#accessing-default-interface-methods
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#built-in-functional-interfaces
Google Guava	https://code.google.com/p/guava-libraries/
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#predicates
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#functions
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#suppliers
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#consumers
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#comparators
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#optionals
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#streams
Stream.js	https://github.com/winterbe/streamjs
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#filter
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#sorted
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#map
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#match
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#count
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#reduce
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#parallel-streams
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#sequential-sort
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#parallel-sort
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#maps
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#date-api
Joda-Time	http://www.joda.org/joda-time/
not the same	http://blog.joda.org/2009/11/why-jsr-310-isn-joda-time_4941.html
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#clock
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#timezones
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#localtime
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#localdate
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#localdatetime
here	http://download.java.net/jdk8/docs/api/java/time/format/DateTimeFormatter.html
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#annotations
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#variant-1-using-the-container-annotation-old-school
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#variant-2-using-repeatable-annotations-new-school
	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#where-to-go-from-here
JDK8 API Explorer	http://winterbe.com/projects/java8-explorer/
blog	http://winterbe.com
Java 8 Stream Tutorial	http://winterbe.com/posts/2014/07/31/java8-stream-tutorial-examples/
Java 8 Nashorn Tutorial	http://winterbe.com/posts/2014/04/05/java8-nashorn-tutorial/
Java 8 Concurrency Tutorial: Threads and Executors	http://winterbe.com/posts/2015/04/07/java8-concurrency-tutorial-thread-executor-examples/
Java 8 Concurrency Tutorial: Synchronization and Locks	http://winterbe.com/posts/2015/04/30/java8-concurrency-tutorial-synchronized-locks-examples/
Java 8 Concurrency Tutorial: Atomic Variables and ConcurrentMap	http://winterbe.com/posts/2015/05/22/java8-concurrency-tutorial-atomic-concurrent-map-examples/
Java 8 API by Example: Strings, Numbers, Math and Files	http://winterbe.com/posts/2015/03/25/java8-examples-string-number-math-files/
Avoid Null Checks in Java 8	http://winterbe.com/posts/2015/03/15/avoid-null-checks-in-java/
Fixing Java 8 Stream Gotchas with IntelliJ IDEA	http://winterbe.com/posts/2015/03/05/fixing-java-8-stream-gotchas-with-intellij-idea/
Using Backbone.js with Java 8 Nashorn	http://winterbe.com/posts/2014/04/07/using-backbonejs-with-nashorn/
follow me on Twitter	https://twitter.com/winterbe_
winterbe.com	http://winterbe.com
Readme	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#readme-ov-file
MIT license	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial#MIT-1-ov-file
Please reload this page	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial
Activity	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/activity
0 stars	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/stargazers
1 watching	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/watchers
0 forks	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/forks
Report repository	https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fwiedsche%2Fjava8-tutorial&report=wiedsche+%28user%29
Releases	https://patch-diff.githubusercontent.com/wiedsche/java8-tutorial/releases
Packages 0	https://patch-diff.githubusercontent.com/users/wiedsche/packages?repo_name=java8-tutorial
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.