Topics
- Inheritance
- Concurrent Programming (Threads)
- Executor, ExecutorService and Thread pools
- Reflection API
- Polymorphism
- Strategy Pattern
- Factory
- Decorator pattern
- Builder Pattern
- Singleton
- Command pattern
- Facade
- Bridge Pattern
- Visitor Pattern
- Template Method
- Mediator Pattern
Examples
- ThreadPoolExecutor
- VendingMachineDecorator
- CountDownLatch
- Command pattern example in Java
- Strategy pattern example in java with Context class
- An Abstract Factory
- Factory example by implementing Factory method (Java)
- Multiple producer/consumer example with shared global queue
- Abstract class and Interface usage: "Is-a" relation vs "Has-a" capability
- Bridge pattern implementation in java
- Call overloaded constructors using reflection
- Misuse of Reflection API to change private and final variables
- Facade example in java
- Visitor pattern example in java
- Builder pattern in Java with composition
- Template method implementation in java
- Get status of all threads started by your program excluding system threads
- submit() vs execute() exception handling differences
- Use cases for different types of concurrency constructs
- Wait for completion of all tasks in ExecutorService
- Use cases for different types of ExecutorService
- Lazy Singleton practical example in java
- Mediator pattern example in java
- Polymorphism and different types of overriding
