Tutorials under 'Java Interfaces'

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

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

Understanding Collection Framework Hierarchy in Java

Learn the Java Collection Framework hierarchy with diagrams, examples, and real-world use cases. Covers performance, Java 8+ changes, and best practices

HashMap InternalsJava 21Java 8 CollectionsJava MapTreeMapImmutable CollectionsPredicateCollection FrameworkJava SetList Vs SetStreams APIJava InterfacesJava ListJava Collections

Creating Custom Iterable and Iterator in Java – Complete Guide with Examples

Learn how to create your own Iterable and Iterator in Java with full code examples, internal workings, and best practices. Ideal for mastering Java collections.

Java 21List Vs SetJava InterfacesIterableIteratorJava 8 StreamsJava CollectionsCustom CollectionJava DesignIterable Implementation