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Course Outline
Abstract Classes
- Principles for declaring and implementing abstract classes
- Common challenges faced when working with abstract classes
The Role of Classes, Abstract Classes, and Interfaces in Application Models
- Levels of object-oriented abstraction in Java
- The comprehensive object model within Java
- Application models that leverage interfaces and abstract classes to enhance flexibility and promote independence among subsystems
- Utilizing abstract classes to extract common functionality, complemented by the flexibility provided by interfaces
The Role of Static and Dynamic Objects in Application Models
- Static Java classes and the dynamic properties associated with them
- Distinguishing between static and dynamic entities, exploring typical use cases, and examining best practices for designing solutions based on these concepts
- Overview of design patterns
- Introduction to the Factory design pattern
Operations with Primitive Types and Wrapper Classes
- Key techniques for expanding the use of primitive types within the Java object model
- Examining the role of wrapper classes for primitive types and their typical applications
Special Java Objects: String, StringBuilder, and StringBuffer
Review of the fundamental properties of the String class and an analysis of how the virtual machine handles String objects
Utilization of buffer classes for string manipulation
Formatting, Parsing, and Regular Expressions
- Introduction to regular expressions in Java
- Comparison of basic techniques using the String class versus advanced techniques employing dedicated classes
- Tokenization, searching, and pattern matching for string data
I/O Operations
- In-depth exploration of Java I/O mechanisms, including streaming, Writer and Reader classes, wrappers, and buffering streams
- Processes for opening, closing, and writing to files and sockets
Inner Classes: Detailed Analysis
- Implementation and usage of inner classes, including anonymous classes, in Java
Threads: In-Depth Discussion, Applications, and Challenges
- Comprehensive coverage of thread abstraction mechanisms in Java, thread synchronization, and thread grouping, addressing common issues such as deadlocks
Java Reflection: Introduction and Applications
- Overview of the Java reflection mechanism
- Topics include the implementation of reflection, loading and executing class methods, instantiating classes, and inspecting class structures
Java Serialization
- Introduction to object serialization in Java
- Understanding serialization processes, handling dependent objects, and strategies to avoid common pitfalls
- Practical examples of serialization usage, including RMI and CORBA
Requirements
Familiarity with the concepts covered in the Java Fundamentals course.
28 Hours
Testimonials (1)
- The course progression (from JVM internals to more high-level topics) - Some insights from practical exercises - Visual style (not some presentation, but a nicely styled page)
