Tutorials under 'Clean Code'

Anti-Patterns in Java – What to Avoid in Design

Learn the most common anti-patterns in Java development, why they harm your codebase, and how to avoid them for cleaner, maintainable, and scalable software

Java Anti PatternsTechnical DebtCode SmellsSoftware ArchitectureClean CodeJava OOPBad PracticesMaintainabilityJava DesignDesign Mistakes

Why Use Design Patterns in Java – Real-World Use Cases Explained

Explore why design patterns matter in Java development. Learn their purpose, real-world use cases, pros, cons, and how they improve maintainability and scalability

Java Best PracticesReal World ExamplesReusabilityDesign PatternsSoftware ArchitectureClean CodeJava OOPJava Design PatternsMaintainabilityBehavioral Patterns

Visitor Pattern in Java – Add Operations to Object Structures without Modifying Them

Master the Visitor Pattern in Java to add new operations to complex object structures without modifying their classes. Complete guide with examples and best practices

Visitor PatternJava InterfacesObject Structure TraversalOpen/Closed PrincipleDouble DispatchClean CodeJava OOPJava Design PatternsSoftware DesignBehavioral Patterns

Template Method Pattern in Java – Define the Skeleton of an Algorithm

Learn how the Template Method Pattern in Java helps define the skeleton of an algorithm and delegate specific steps to subclasses. Complete guide with examples.

Java InheritanceAlgorithm SkeletonOOP PatternsClean CodeJava Design PatternsTemplate MethodCode ReuseSoftware DesignJava 8Behavioral Patterns

Strategy Pattern in Java – Swap Algorithms at Runtime with Clean Design

Learn how to use the Strategy Pattern in Java to switch algorithms at runtime. Explore design, implementation, real-world examples, pros, and anti-patterns

Java InterfacesStrategy PatternClean CodeJava OOPDynamic BehaviorJava Design PatternsAlgorithm SwappingSoftware DesignJava 8Behavioral Patterns