Topics

• Getting started with Java Language
• Inheritance
• Streams
• Lambda Expressions
• Generics
• Arrays
• Interfaces
• Strings
• Basic Control Structures
• Concurrent Programming (Threads)
• Object Class Methods and Constructor
• Annotations
• Java Native Interface
• Operators
• ByteBuffer
• Reference Data Types
• Bit Manipulation
• BufferedWriter
• Java Pitfalls - Performance Issues

Examples

• Creating Your First Java Program
• Built-in annotations
• getClass() method
• Introduction to Java lambdas
• Finding Statistics about Numerical Streams
• The Liskov Substitution Principle
• Joining Strings with a delimiter
• Default methods
• Checking, setting, clearing, and toggling individual bits. Using long as bit mask
• Try ... Catch ... Finally
• Instantiating a reference type
• Write a line of text to File
• Instantiating a generic type
• Dereferencing
• Pitfall - Over-use of primitive wrapper types is inefficient
• Basic Usage - Using DirectByteBuffer