Design principles in java

The object oriented design principles are used to achieve highly cohesive and loosely couple solution. Design principles provides us a way to create the clean and modular design.

Commonly used object oriented design principles in java

• DRY (Don’t repeat yourself)
• Single Responsibility Principle (SRP)
• Open Closed Design Principle
• Liskov Substitution Principle (LSP)
• Interface Segregation Principle (ISP)
• Dependency Injection or Inversion principle
• Aggregation Design Principle.