Thank you for sending your enquiry! One of our team members will contact you shortly.
Thank you for sending your booking! One of our team members will contact you shortly.
Duration 28 hours
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.
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)
