Composite design pattern in Java to handle primitive and composite objects uniformly.
Output
Composite::Operation()
Leaf::Operation()
Value = Leaf A
Leaf::Operation()
Value = Leaf B
Composite::Operation()
Leaf::Operation()
Value = Leaf XA
Leaf::Operation()
Value = Leaf XB
Leaf::Operation()
Value = Leaf C
Suresh Kumar Srivastava is founder of online learning site coursegalaxy.com and author of popular books C In Depth,
Data Structures Through C In Depth. He has 18+ years experience in industry and worked on architecture and design of
multiple products. This article Composite Design Pattern In Java is from his Design Patterns course.