René's URL Explorer Experiment

Title: GitHub - slgithub/java-design-patterns: Design pattern samples implemented in Java · GitHub

Open Graph Title: GitHub - slgithub/java-design-patterns: Design pattern samples implemented in Java

X Title: GitHub - slgithub/java-design-patterns: Design pattern samples implemented in Java

Description: Design pattern samples implemented in Java. Contribute to slgithub/java-design-patterns development by creating an account on GitHub.

Open Graph Description: Design pattern samples implemented in Java. Contribute to slgithub/java-design-patterns development by creating an account on GitHub.

X Description: Design pattern samples implemented in Java. Contribute to slgithub/java-design-patterns development by creating an account on GitHub.

Opengraph URL: https://github.com/slgithub/java-design-patterns

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:3a2cfdf9-0c69-6430-78bf-687dab2153aa
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	DB7E:65EE2:2ACFDB:3944A5:6A602735
html-safe-nonce	0c2796454ac508826cb132d8e19e33d13756726fe9348529f0c2b55b10d9854d
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJEQjdFOjY1RUUyOjJBQ0ZEQjozOTQ0QTU6NkE2MDI3MzUiLCJ2aXNpdG9yX2lkIjoiNjk2ODY4ODg2MzA4NDU1NDAzNyIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac	0da13d09c47e1e20216b9b0fbc365e35be7b1ca7e581c4d0f06c61384a3ccfa0
hovercard-subject-tag	repository:35092397
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/slgithub/java-design-patterns
twitter:image	https://opengraph.githubassets.com/27bb837b48e7146d56f29423fda2dff6604cf8b49673214f8ed4db3977da60ee/slgithub/java-design-patterns
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/27bb837b48e7146d56f29423fda2dff6604cf8b49673214f8ed4db3977da60ee/slgithub/java-design-patterns
og:image:alt	Design pattern samples implemented in Java. Contribute to slgithub/java-design-patterns 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	60da8c2a42fa2bbf5f7567474990ec467836a84444262a58e200fa91b7f3d2d0
turbo-cache-control	no-cache
go-import	github.com/slgithub/java-design-patterns git https://github.com/slgithub/java-design-patterns.git
octolytics-dimension-user_id	3657339
octolytics-dimension-user_login	slgithub
octolytics-dimension-repository_id	35092397
octolytics-dimension-repository_nwo	slgithub/java-design-patterns
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	22790488
octolytics-dimension-repository_parent_nwo	iluwatar/java-design-patterns
octolytics-dimension-repository_network_root_id	22790488
octolytics-dimension-repository_network_root_nwo	iluwatar/java-design-patterns
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	9824515e740d83d5eb82168a089b806ab0fe04a1
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/slgithub/java-design-patterns#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fslgithub%2Fjava-design-patterns
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
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
Code QualityEnforce quality at merge	https://github.com/features/code-quality
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
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/open-source/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/open-source/accelerator
GitHub Stars	https://stars.github.com
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/enterprise/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://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fslgithub%2Fjava-design-patterns
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&source=header-repo&source_repo=slgithub%2Fjava-design-patterns
Reload	https://github.com/slgithub/java-design-patterns
Reload	https://github.com/slgithub/java-design-patterns
Reload	https://github.com/slgithub/java-design-patterns
slgithub	https://github.com/slgithub
java-design-patterns	https://github.com/slgithub/java-design-patterns
iluwatar/java-design-patterns	https://github.com/iluwatar/java-design-patterns
Notifications	https://github.com/login?return_to=%2Fslgithub%2Fjava-design-patterns
Fork 0	https://github.com/login?return_to=%2Fslgithub%2Fjava-design-patterns
Star 0	https://github.com/login?return_to=%2Fslgithub%2Fjava-design-patterns
Code	https://github.com/slgithub/java-design-patterns
Pull requests 0	https://github.com/slgithub/java-design-patterns/pulls
Actions	https://github.com/slgithub/java-design-patterns/actions
Projects	https://github.com/slgithub/java-design-patterns/projects
Wiki	https://github.com/slgithub/java-design-patterns/wiki
Security and quality 0	https://github.com/slgithub/java-design-patterns/security
Insights	https://github.com/slgithub/java-design-patterns/pulse
Code	https://github.com/slgithub/java-design-patterns
Pull requests	https://github.com/slgithub/java-design-patterns/pulls
Actions	https://github.com/slgithub/java-design-patterns/actions
Projects	https://github.com/slgithub/java-design-patterns/projects
Wiki	https://github.com/slgithub/java-design-patterns/wiki
Security and quality	https://github.com/slgithub/java-design-patterns/security
Insights	https://github.com/slgithub/java-design-patterns/pulse
	https://github.com/slgithub/java-design-patterns
Branches	https://github.com/slgithub/java-design-patterns/branches
Tags	https://github.com/slgithub/java-design-patterns/tags
	https://github.com/slgithub/java-design-patterns/branches
	https://github.com/slgithub/java-design-patterns/tags
457 Commits	https://github.com/slgithub/java-design-patterns/commits/master/
	https://github.com/slgithub/java-design-patterns/commits/master/
abstract-factory	https://github.com/slgithub/java-design-patterns/tree/master/abstract-factory
abstract-factory	https://github.com/slgithub/java-design-patterns/tree/master/abstract-factory
adapter	https://github.com/slgithub/java-design-patterns/tree/master/adapter
adapter	https://github.com/slgithub/java-design-patterns/tree/master/adapter
bridge	https://github.com/slgithub/java-design-patterns/tree/master/bridge
bridge	https://github.com/slgithub/java-design-patterns/tree/master/bridge
builder	https://github.com/slgithub/java-design-patterns/tree/master/builder
builder	https://github.com/slgithub/java-design-patterns/tree/master/builder
callback	https://github.com/slgithub/java-design-patterns/tree/master/callback
callback	https://github.com/slgithub/java-design-patterns/tree/master/callback
chain	https://github.com/slgithub/java-design-patterns/tree/master/chain
chain	https://github.com/slgithub/java-design-patterns/tree/master/chain
command	https://github.com/slgithub/java-design-patterns/tree/master/command
command	https://github.com/slgithub/java-design-patterns/tree/master/command
composite	https://github.com/slgithub/java-design-patterns/tree/master/composite
composite	https://github.com/slgithub/java-design-patterns/tree/master/composite
dao	https://github.com/slgithub/java-design-patterns/tree/master/dao
dao	https://github.com/slgithub/java-design-patterns/tree/master/dao
decorator	https://github.com/slgithub/java-design-patterns/tree/master/decorator
decorator	https://github.com/slgithub/java-design-patterns/tree/master/decorator
double-checked-locking	https://github.com/slgithub/java-design-patterns/tree/master/double-checked-locking
double-checked-locking	https://github.com/slgithub/java-design-patterns/tree/master/double-checked-locking
event-aggregator	https://github.com/slgithub/java-design-patterns/tree/master/event-aggregator
event-aggregator	https://github.com/slgithub/java-design-patterns/tree/master/event-aggregator
execute-around	https://github.com/slgithub/java-design-patterns/tree/master/execute-around
execute-around	https://github.com/slgithub/java-design-patterns/tree/master/execute-around
facade	https://github.com/slgithub/java-design-patterns/tree/master/facade
facade	https://github.com/slgithub/java-design-patterns/tree/master/facade
factory-method	https://github.com/slgithub/java-design-patterns/tree/master/factory-method
factory-method	https://github.com/slgithub/java-design-patterns/tree/master/factory-method
flux	https://github.com/slgithub/java-design-patterns/tree/master/flux
flux	https://github.com/slgithub/java-design-patterns/tree/master/flux
flyweight	https://github.com/slgithub/java-design-patterns/tree/master/flyweight
flyweight	https://github.com/slgithub/java-design-patterns/tree/master/flyweight
intercepting-filter	https://github.com/slgithub/java-design-patterns/tree/master/intercepting-filter
intercepting-filter	https://github.com/slgithub/java-design-patterns/tree/master/intercepting-filter
interpreter	https://github.com/slgithub/java-design-patterns/tree/master/interpreter
interpreter	https://github.com/slgithub/java-design-patterns/tree/master/interpreter
iterator	https://github.com/slgithub/java-design-patterns/tree/master/iterator
iterator	https://github.com/slgithub/java-design-patterns/tree/master/iterator
lazy-loading	https://github.com/slgithub/java-design-patterns/tree/master/lazy-loading
lazy-loading	https://github.com/slgithub/java-design-patterns/tree/master/lazy-loading
mediator	https://github.com/slgithub/java-design-patterns/tree/master/mediator
mediator	https://github.com/slgithub/java-design-patterns/tree/master/mediator
memento	https://github.com/slgithub/java-design-patterns/tree/master/memento
memento	https://github.com/slgithub/java-design-patterns/tree/master/memento
model-view-controller	https://github.com/slgithub/java-design-patterns/tree/master/model-view-controller
model-view-controller	https://github.com/slgithub/java-design-patterns/tree/master/model-view-controller
model-view-presenter	https://github.com/slgithub/java-design-patterns/tree/master/model-view-presenter
model-view-presenter	https://github.com/slgithub/java-design-patterns/tree/master/model-view-presenter
null-object	https://github.com/slgithub/java-design-patterns/tree/master/null-object
null-object	https://github.com/slgithub/java-design-patterns/tree/master/null-object
observer	https://github.com/slgithub/java-design-patterns/tree/master/observer
observer	https://github.com/slgithub/java-design-patterns/tree/master/observer
poison-pill	https://github.com/slgithub/java-design-patterns/tree/master/poison-pill
poison-pill	https://github.com/slgithub/java-design-patterns/tree/master/poison-pill
property	https://github.com/slgithub/java-design-patterns/tree/master/property
property	https://github.com/slgithub/java-design-patterns/tree/master/property
prototype	https://github.com/slgithub/java-design-patterns/tree/master/prototype
prototype	https://github.com/slgithub/java-design-patterns/tree/master/prototype
proxy	https://github.com/slgithub/java-design-patterns/tree/master/proxy
proxy	https://github.com/slgithub/java-design-patterns/tree/master/proxy
servant	https://github.com/slgithub/java-design-patterns/tree/master/servant
servant	https://github.com/slgithub/java-design-patterns/tree/master/servant
service-layer	https://github.com/slgithub/java-design-patterns/tree/master/service-layer
service-layer	https://github.com/slgithub/java-design-patterns/tree/master/service-layer
service-locator	https://github.com/slgithub/java-design-patterns/tree/master/service-locator
service-locator	https://github.com/slgithub/java-design-patterns/tree/master/service-locator
singleton	https://github.com/slgithub/java-design-patterns/tree/master/singleton
singleton	https://github.com/slgithub/java-design-patterns/tree/master/singleton
specification	https://github.com/slgithub/java-design-patterns/tree/master/specification
specification	https://github.com/slgithub/java-design-patterns/tree/master/specification
state	https://github.com/slgithub/java-design-patterns/tree/master/state
state	https://github.com/slgithub/java-design-patterns/tree/master/state
strategy	https://github.com/slgithub/java-design-patterns/tree/master/strategy
strategy	https://github.com/slgithub/java-design-patterns/tree/master/strategy
template-method	https://github.com/slgithub/java-design-patterns/tree/master/template-method
template-method	https://github.com/slgithub/java-design-patterns/tree/master/template-method
tolerant-reader	https://github.com/slgithub/java-design-patterns/tree/master/tolerant-reader
tolerant-reader	https://github.com/slgithub/java-design-patterns/tree/master/tolerant-reader
visitor	https://github.com/slgithub/java-design-patterns/tree/master/visitor
visitor	https://github.com/slgithub/java-design-patterns/tree/master/visitor
.gitignore	https://github.com/slgithub/java-design-patterns/blob/master/.gitignore
.gitignore	https://github.com/slgithub/java-design-patterns/blob/master/.gitignore
.travis.yml	https://github.com/slgithub/java-design-patterns/blob/master/.travis.yml
.travis.yml	https://github.com/slgithub/java-design-patterns/blob/master/.travis.yml
LICENSE.md	https://github.com/slgithub/java-design-patterns/blob/master/LICENSE.md
LICENSE.md	https://github.com/slgithub/java-design-patterns/blob/master/LICENSE.md
README.md	https://github.com/slgithub/java-design-patterns/blob/master/README.md
README.md	https://github.com/slgithub/java-design-patterns/blob/master/README.md
design_pattern_relationships.gif	https://github.com/slgithub/java-design-patterns/blob/master/design_pattern_relationships.gif
design_pattern_relationships.gif	https://github.com/slgithub/java-design-patterns/blob/master/design_pattern_relationships.gif
pom.xml	https://github.com/slgithub/java-design-patterns/blob/master/pom.xml
pom.xml	https://github.com/slgithub/java-design-patterns/blob/master/pom.xml
README	https://github.com/slgithub/java-design-patterns
MIT license	https://github.com/slgithub/java-design-patterns
	https://github.com/slgithub/java-design-patterns#design-pattern-samples-in-java
	https://github.com/slgithub/java-design-patterns#build-status
	https://camo.githubusercontent.com/2b5ed8071fed12134fedc901952def47515fa24bd76c8788b0803c1f3ecc7e56/68747470733a2f2f7472617669732d63692e6f72672f696c7577617461722f6a6176612d64657369676e2d7061747465726e732e7376673f6272616e63683d6d6173746572
	https://github.com/slgithub/java-design-patterns#introduction
	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#creational-patterns
Abstract Factory	https://github.com/slgithub/java-design-patterns#abstract-factory
Builder	https://github.com/slgithub/java-design-patterns#builder
Factory Method	https://github.com/slgithub/java-design-patterns#factory-method
Prototype	https://github.com/slgithub/java-design-patterns#prototype
Property	https://github.com/slgithub/java-design-patterns#property
Singleton	https://github.com/slgithub/java-design-patterns#singleton
	https://github.com/slgithub/java-design-patterns#structural-patterns
Adapter	https://github.com/slgithub/java-design-patterns#adapter
Bridge	https://github.com/slgithub/java-design-patterns#bridge
Composite	https://github.com/slgithub/java-design-patterns#composite
Decorator	https://github.com/slgithub/java-design-patterns#decorator
Facade	https://github.com/slgithub/java-design-patterns#facade
Flyweight	https://github.com/slgithub/java-design-patterns#flyweight
Proxy	https://github.com/slgithub/java-design-patterns#proxy
Service Locator	https://github.com/slgithub/java-design-patterns#service-locator
Servant	https://github.com/slgithub/java-design-patterns#servant
Event Aggregator	https://github.com/slgithub/java-design-patterns#event-aggregator
	https://github.com/slgithub/java-design-patterns#behavioral-patterns
Chain of responsibility	https://github.com/slgithub/java-design-patterns#chain-of-responsibility
Command	https://github.com/slgithub/java-design-patterns#command
Interpreter	https://github.com/slgithub/java-design-patterns#interpreter
Iterator	https://github.com/slgithub/java-design-patterns#iterator
Mediator	https://github.com/slgithub/java-design-patterns#mediator
Memento	https://github.com/slgithub/java-design-patterns#memento
Observer	https://github.com/slgithub/java-design-patterns#observer
State	https://github.com/slgithub/java-design-patterns#state
Strategy	https://github.com/slgithub/java-design-patterns#strategy
Template method	https://github.com/slgithub/java-design-patterns#template-method
Visitor	https://github.com/slgithub/java-design-patterns#visitor
Null Object	https://github.com/slgithub/java-design-patterns#null-object
Intercepting Filter	https://github.com/slgithub/java-design-patterns#intercepting-filter
Specification	https://github.com/slgithub/java-design-patterns#specification
	https://github.com/slgithub/java-design-patterns#concurrency-patterns
Double Checked Locking	https://github.com/slgithub/java-design-patterns#double-checked-locking
	https://github.com/slgithub/java-design-patterns#presentation-tier-patterns
Model-View-Controller	https://github.com/slgithub/java-design-patterns#model-view-controller
Model-View-Presenter	https://github.com/slgithub/java-design-patterns#model-view-presenter
Flux	https://github.com/slgithub/java-design-patterns#flux
	https://github.com/slgithub/java-design-patterns#architectural-patterns
Data Access Object	https://github.com/slgithub/java-design-patterns#dao
Service Layer	https://github.com/slgithub/java-design-patterns#service-layer
	https://github.com/slgithub/java-design-patterns#integration-patterns
Tolerant Reader	https://github.com/slgithub/java-design-patterns#tolerant-reader
	https://github.com/slgithub/java-design-patterns#idioms
Execute Around	https://github.com/slgithub/java-design-patterns#execute-around
Poison Pill	https://github.com/slgithub/java-design-patterns#poison-pill
Callback	https://github.com/slgithub/java-design-patterns#callback
Lazy Loading	https://github.com/slgithub/java-design-patterns#lazy-loading
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#abstract-factory-
	https://github.com/iluwatar/java-design-patterns/blob/master/abstract-factory/etc/abstract-factory_1.png
javax.xml.parsers.DocumentBuilderFactory	http://docs.oracle.com/javase/8/docs/api/javax/xml/parsers/DocumentBuilderFactory.html
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#builder-
	https://github.com/iluwatar/java-design-patterns/blob/master/builder/etc/builder_1.png
java.lang.StringBuilder	http://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html
Apache Camel builders	https://github.com/apache/camel/tree/0e195428ee04531be27a0b659005e3aa8d159d23/camel-core/src/main/java/org/apache/camel/builder
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#factory-method-
	https://github.com/iluwatar/java-design-patterns/blob/master/factory-method/etc/factory-method_1.png
java.util.Calendar#getInstance()	http://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html#getInstance%28%29
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#prototype-
	https://github.com/iluwatar/java-design-patterns/blob/master/prototype/etc/prototype_1.png
java.lang.Object#clone()	http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html#clone%28%29
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#singleton-
	https://github.com/iluwatar/java-design-patterns/blob/master/singleton/etc/singleton_1.png
java.lang.Runtime#getRuntime()	http://docs.oracle.com/javase/8/docs/api/java/lang/Runtime.html#getRuntime%28%29
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#adapter-
	https://github.com/iluwatar/java-design-patterns/blob/master/adapter/etc/adapter_1.png
java.util.Arrays#asList()	http://docs.oracle.com/javase/8/docs/api/java/util/Arrays.html#asList%28T...%29
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#bridge-
	https://github.com/iluwatar/java-design-patterns/blob/master/bridge/etc/bridge_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#composite-
	https://github.com/iluwatar/java-design-patterns/blob/master/composite/etc/composite_1.png
java.awt.Container	http://docs.oracle.com/javase/8/docs/api/java/awt/Container.html
java.awt.Component	http://docs.oracle.com/javase/8/docs/api/java/awt/Component.html
Apache Wicket	https://github.com/apache/wicket
Component	https://github.com/apache/wicket/blob/91e154702ab1ff3481ef6cbb04c6044814b7e130/wicket-core/src/main/java/org/apache/wicket/Component.java
MarkupContainer	https://github.com/apache/wicket/blob/b60ec64d0b50a611a9549809c9ab216f0ffa3ae3/wicket-core/src/main/java/org/apache/wicket/MarkupContainer.java
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#decorator-
	https://github.com/iluwatar/java-design-patterns/blob/master/decorator/etc/decorator_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#facade-
	https://github.com/iluwatar/java-design-patterns/blob/master/facade/etc/facade_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#flyweight-
	https://github.com/iluwatar/java-design-patterns/blob/master/flyweight/etc/flyweight_1.png
java.lang.Integer#valueOf(int)	http://docs.oracle.com/javase/8/docs/api/java/lang/Integer.html#valueOf%28int%29
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#proxy-
	https://github.com/iluwatar/java-design-patterns/blob/master/proxy/etc/proxy_1.png
java.lang.reflect.Proxy	http://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Proxy.html
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#service-locator-
	https://github.com/iluwatar/java-design-patterns/blob/master/service-locator/etc/service-locator.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#chain-of-responsibility-
	https://github.com/iluwatar/java-design-patterns/blob/master/chain/etc/chain_1.png
java.util.logging.Logger#log()	http://docs.oracle.com/javase/8/docs/api/java/util/logging/Logger.html#log%28java.util.logging.Level,%20java.lang.String%29
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#command-
	https://github.com/iluwatar/java-design-patterns/blob/master/command/etc/command_1.png
java.lang.Runnable	http://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#interpreter-
	https://github.com/iluwatar/java-design-patterns/blob/master/interpreter/etc/interpreter_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#iterator-
	https://github.com/iluwatar/java-design-patterns/blob/master/iterator/etc/iterator_1.png
java.util.Iterator	http://docs.oracle.com/javase/8/docs/api/java/util/Iterator.html
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#mediator-
	https://github.com/iluwatar/java-design-patterns/blob/master/mediator/etc/mediator_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#memento-
	https://github.com/iluwatar/java-design-patterns/blob/master/memento/etc/memento_1.png
java.util.Date	http://docs.oracle.com/javase/8/docs/api/java/util/Date.html
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#observer-
	https://github.com/iluwatar/java-design-patterns/blob/master/observer/etc/observer_1.png
java.util.Observer	http://docs.oracle.com/javase/8/docs/api/java/util/Observer.html
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#state-
	https://github.com/iluwatar/java-design-patterns/blob/master/state/etc/state_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#strategy-
	https://github.com/iluwatar/java-design-patterns/blob/master/strategy/etc/strategy_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#template-method-
	https://github.com/iluwatar/java-design-patterns/blob/master/template-method/etc/template-method_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#visitor-
	https://github.com/iluwatar/java-design-patterns/blob/master/visitor/etc/visitor_1.png
Apache Wicket	https://github.com/apache/wicket
MarkupContainer	https://github.com/apache/wicket/blob/b60ec64d0b50a611a9549809c9ab216f0ffa3ae3/wicket-core/src/main/java/org/apache/wicket/MarkupContainer.java
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#model-view-presenter-
	https://github.com/iluwatar/java-design-patterns/blob/master/model-view-presenter/etc/model-view-presenter_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#data-access-object-
	https://github.com/iluwatar/java-design-patterns/blob/master/dao/etc/dao.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#double-checked-locking-
	https://github.com/iluwatar/java-design-patterns/blob/master/double-checked-locking/etc/double_checked_locking_1.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#servant-
	https://github.com/iluwatar/java-design-patterns/blob/master/servant/etc/servant-pattern.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#null-object-
	https://github.com/iluwatar/java-design-patterns/blob/master/null-object/etc/test.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#event-aggregator-
	https://github.com/iluwatar/java-design-patterns/blob/master/event-aggregator/etc/classes.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#callback-
	https://github.com/iluwatar/java-design-patterns/blob/master/callback/etc/callback.jpg
http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/CyclicBarrier.html#CyclicBarrier%28int,%20java.lang.Runnable%29	http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/CyclicBarrier.html#CyclicBarrier%28int,%20java.lang.Runnable%29
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#intercepting-filter-
	https://github.com/iluwatar/java-design-patterns/blob/master/intercepting-filter/etc/intercepting-filter.jpg
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#execute-around-
	https://github.com/iluwatar/java-design-patterns/blob/master/execute-around/execute-around.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#property-
	https://github.com/iluwatar/java-design-patterns/blob/master/property/etc/property.jpg
JavaScript	https://developer.mozilla.org/en-US/docs/Web/JavaScript/Inheritance_and_the_prototype_chain
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#poison-pill-
	https://github.com/iluwatar/java-design-patterns/blob/master/poison-pill/etc/poison-pill.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#lazy-loading-
	https://github.com/iluwatar/java-design-patterns/blob/master/lazy-loading/etc/lazy-loading.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#service-layer-
	https://github.com/iluwatar/java-design-patterns/blob/master/service-layer/etc/service-layer.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#specification-
	https://github.com/iluwatar/java-design-patterns/blob/master/specification/etc/specification.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#tolerant-reader-
	https://github.com/iluwatar/java-design-patterns/blob/master/tolerant-reader/etc/tolerant-reader.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#model-view-controller-
	https://github.com/iluwatar/java-design-patterns/blob/master/model-view-controller/etc/model-view-controller.png
↑	https://github.com/slgithub/java-design-patterns#list-of-design-patterns
	https://github.com/slgithub/java-design-patterns#flux-
	https://github.com/iluwatar/java-design-patterns/blob/master/flux/etc/flux.png
	https://github.com/slgithub/java-design-patterns#frequently-asked-questions
	https://github.com/slgithub/java-design-patterns#how-to-contribute
ObjectAid UML Explorer for Eclipse	http://www.objectaid.com/home
Wikipedia	http://en.wikipedia.org/wiki/Software_design_pattern
Catalog of Patterns of Enterprise Application Architecture	http://martinfowler.com/eaaCatalog/
pattern language for microservices	http://microservices.io/patterns/index.html
Cloud Design Patterns	http://download.microsoft.com/download/B/B/6/BB69622C-AB5D-4D5F-9A12-B81B952C1169/CloudDesignPatternsBook-PDF.pdf
	https://github.com/slgithub/java-design-patterns#credits
Design Patterns: Elements of Reusable Object-Oriented Software	http://www.amazon.com/Design-Patterns-Elements-Reusable-Object-Oriented/dp/0201633612
Effective Java (2nd Edition)	http://www.amazon.com/Effective-Java-Edition-Joshua-Bloch/dp/0321356683
Java Generics and Collections	http://www.amazon.com/Java-Generics-Collections-Maurice-Naftalin/dp/0596527756/
Let’s Modify the Objects-First Approach into Design-Patterns-First	http://edu.pecinovsky.cz/papers/2006_ITiCSE_Design_Patterns_First.pdf
Pattern Languages of Program Design	http://www.amazon.com/Pattern-Languages-Program-Design-Coplien/dp/0201607344/ref=sr_1_1
Martin Fowler - Event Aggregator	http://martinfowler.com/eaaDev/EventAggregator.html
TutorialsPoint - Intercepting Filter	http://www.tutorialspoint.com/design_pattern/intercepting_filter_pattern.htm
Presentation Tier Patterns	http://www.javagyan.com/tutorials/corej2eepatterns/presentation-tier-patterns
Functional Programming in Java: Harnessing the Power of Java 8 Lambda Expressions	http://www.amazon.com/Functional-Programming-Java-Harnessing-Expressions/dp/1937785467/ref=sr_1_1
Martin Fowler - Service Layer	http://martinfowler.com/eaaCatalog/serviceLayer.html
Martin Fowler - Specifications	http://martinfowler.com/apsupp/spec.pdf
Martin Fowler - Tolerant Reader	http://martinfowler.com/bliki/TolerantReader.html
Trygve Reenskaug - Model-view-controller	http://en.wikipedia.org/wiki/Model%E2%80%93view%E2%80%93controller
Flux - Application architecture for building user interfaces	http://facebook.github.io/flux/
	https://github.com/slgithub/java-design-patterns#license
Readme	https://github.com/slgithub/java-design-patterns#readme-ov-file
MIT license	https://github.com/slgithub/java-design-patterns#MIT-1-ov-file
Please reload this page	https://github.com/slgithub/java-design-patterns
Activity	https://github.com/slgithub/java-design-patterns/activity
0 forks	https://github.com/slgithub/java-design-patterns/forks
Report repository	https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fslgithub%2Fjava-design-patterns&report=slgithub+%28user%29
Releases	https://github.com/slgithub/java-design-patterns/releases
Packages 0	https://github.com/users/slgithub/packages?repo_name=java-design-patterns
Please reload this page	https://github.com/slgithub/java-design-patterns
Contributors	https://github.com/slgithub/java-design-patterns/graphs/contributors
Please reload this page	https://github.com/slgithub/java-design-patterns
	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.