Summary

Adds a new implementation demonstrating the Template Method pattern integrated with the Strategy pattern. This example shows how to combine both behavioral patterns effectively.

The implementation includes:

• Abstract base class AbstractSortStrategy using the Template Method pattern
• Template method sort() that defines the algorithm skeleton
• Abstract method getComparator() allowing subclasses to customize behavior
• Multiple concrete strategy implementations (NameSortStrategy, RatingSortStrategy, StudentCountSortStrategy, StudentCountAndRatingSortStrategy)
• Support for ascending/descending sort direction
• Complete working example with MainApp demonstrating pattern usage

Technical Details

• Location: section-04-behavioral-design-patterns/12-template/
• Language: Java 24
• Build tool: Maven
• Compilation status: Verified successful build

Test Plan

• Build verification: Maven compilation successful
• Code follows existing repository patterns and conventions
• JavaDoc comments present for all classes
• No compilation errors or warnings (excluding JDK version warnings)