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Course Outline
Abstract Classes
- Principles for declaration and implementation of abstract classes
- Common issues encountered when working with abstract classes
The Role of Classes, Abstract Classes, and Interfaces in the Application Model
- Grades of object-oriented abstraction in Java
- The comprehensive object model in Java
- Designing application models for greater flexibility and subsystem independence using interfaces, abstract classes, and standard classes
- Leveraging abstract classes to extract common functionality while extending flexibility through interfaces
The Role of Dynamic and Static Objects in the Application Model
- Static Java classes and their dynamic properties
- Distinguishing functionality between static and dynamic entities, typical use cases, and best practices for Java solution design
- Introduction to design patterns
- Overview of the Factory design pattern
Operations with Simple Types and Wrapper Classes
- Key facts and 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 Classes
Review of basic String class properties and how the virtual machine handles String objects
Utilizing buffer classes for efficient string manipulation
Formatting, Parsing, and Regular Expressions
- Introduction to regular expressions in Java
- Basic techniques using the String class and advanced techniques using dedicated classes
- Tokenization, search, and pattern matching for string types
I/O Operations
- In-depth analysis of Java I/O mechanisms, including streams, Writer/Reader classes, wrappers, and buffering streams
- Managing file and socket operations: opening, closing, and writing data
Inner Classes - Detailed Discussion
- Implementation and usage of inner classes and anonymous classes in Java
Threads - Detailed Discussion, Applications, and Problems
- Comprehensive coverage from thread abstraction mechanisms to synchronization, thread grouping, and resolution of common issues like deadlocks
Java Reflection - Introduction and Application
- Overview of the Java reflection mechanism
- Implementing reflection in Java: loading classes, executing methods, instantiating objects, and analyzing class structures
Java Serialization
- Introduction to Java object serialization
- Concepts of serialization, handling dependent objects, and avoiding common pitfalls
- Practical applications involving serialization, 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)
