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Course Outline
Abstract Classes
- Principles of declaring and implementing abstract classes
- Common challenges arising in the use of abstract classes
Classes, Abstract Classes, and Interfaces in Application Models
- Levels of object-oriented abstraction in Java
- The comprehensive Java object model
- Interface-oriented programming models that promote flexibility and decouple subsystem implementations
- Using abstract classes to extract shared functionality and extending the flexibility provided by interfaces
Dynamic and Static Objects in Application Models
- Static Java classes and their dynamic properties
- Distinguishing the functional roles of static and dynamic entities, with best practices for Java solution design
- Overview of design patterns
- Introduction to the Factory design pattern
Simple Types and Wrapper Classes
- Key techniques for extending the use of simple types within the Java object model
- The role of wrapper classes and their typical applications
Special Java Objects: String, StringBuilder, and StringBuffer
A review of basic String class properties and how the virtual machine manages String objects
Utilizing buffer classes to manipulate strings
Formatting, Parsing, and Regular Expressions
- Introduction to regular expressions in Java
- Basic techniques using the String class and advanced methods employing dedicated classes
- Tokenization, search, and pattern matching for string data
I/O Operations
- In-depth analysis of Java I/O mechanisms, including streams, Writer/Reader classes, and buffering wrappers
- File and socket handling, covering opening, closing, and writing operations
Inner Classes – Detailed Discussion
- Implementation and usage of inner and anonymous classes in Java
Threads – Detailed Discussion, Applications, and Issues
- Exploring Java thread abstraction, synchronization, and thread grouping, with a focus on common problems like deadlocks
Java Reflection – Introduction and Application
- Overview of the Java reflection mechanism
- Discussing reflection implementation, dynamic loading and execution of class methods, instantiation, and class structure introspection
Java Serialization
- Introduction to Java object serialization
- Understanding serialization processes, handling interdependent objects, and avoiding common pitfalls
- Practical examples including serialization in RMI and CORBA contexts
Requirements
Completion of the Java Fundamentals course is required, ensuring a solid grasp of the foundational topics discussed therein.
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)
