Java-Design-Patterns

This project includes SOLID principles and all design patterns examples in Java-17

Wiki

For detailed explanations of design patterns and SOLID principles, visit our Wiki Page.

solid principles:
- srp
- ocp
- lsp
- isp
- dip
builder design pattern:
- facet builder
- fluent builder
factories design pattern:
- abstract factories
- basic factories
- method factories
prototype design Pattern:
- basic prototype
- serialize prototype
- copy-constructor prototype
singleton design pattern:
- basic singleton
- enum-based singleton
- inner-static singleton
- lazy singleton
- mutation singleton
- testability singleton
adapter design pattern:
- adapter
bridge design pattern:
- bridge
composite design pattern:
- composite
- neural-network
decorator design pattern:
- adapter decorator
- dynamic decorator
- string decorator
facade design pattern:
- facade
flyweight design pattern:
- flyweight -1
- flyweight -2
- flyweight -3 (formatted text)
proxy design pattern:
- dynamic proxy
- property proxy
- protection proxy
chain of responsibility design pattern:
- command-query cor
- method cor
command design pattern:
- command
interpreter design pattern:
- interpreter - 1
- interpreter - 2
iterator design pattern:
- iterator
- array-backed-drop
mediator design pattern:
- mediator
- event-broker
memento design pattern:
- memento
null object design pattern:
- null-object
observer design pattern:
- observer
- observer-event
state design pattern:
- state
- state-handmade
- state-spring
strategy design pattern:
- dynamic strategy
- static strategy
template method design pattern:
- template method
visitor design pattern:
- intrusive visitor
- reflective visitor
- classic visitor
- acyclic visitor