Duration 8 days – 56 hrs
Overview
This comprehensive training program is designed for individuals seeking to deepen their Java programming skills from an intermediate to an advanced level. The course covers a wide range of topics, providing participants with a solid foundation in Java development and guiding them through advanced concepts and best practices.
Objectives
- Reinforce fundamental Java concepts and syntax.
- Strengthen understanding of object-oriented programming principles.
- Advanced Data Structures and Algorithms:
- Master algorithmic problem-solving techniques.
- Learn advanced techniques for handling exceptions and errors.
- Debugging strategies for identifying and resolving issues.
- Understand the principles of multithreading in Java.
- Implement concurrent programming for improved performance.
- Explore commonly used design patterns in Java.
- Adopt industry best practices for robust and scalable code.
- Master advanced I/O operations for efficient file and stream handling.
- Utilize serialization and deserialization for data storage.
- Establish connections to databases using JDBC.
- Execute SQL queries and manage transactions.
- Develop dynamic web applications using Servlets and JSP.
- Introduction to building modern web applications with Java.
- Understand the fundamentals of the Spring Framework.
- Explore dependency injection and aspect-oriented programming.
- Apply learned concepts through real-world projects.
- Receive feedback and guidance on project work.
- Prepare for certification exams in advanced Java programming.
- Practice exams and assessments for self-evaluation.
- Explore emerging trends in Java development.
- Engage with the latest tools and frameworks.
Audience
- Individual Learners:
Enthusiastic individuals motivated to upgrade their Java skills independently.
- Corporate Teams:
Teams from companies looking to upskill their developers for more advanced Java projects.
- Educational Institutions:
Students or faculty members from educational institutions seeking specialized Java training.
- Career Switchers:
Professionals transitioning into Java development from other programming languages.
- Project Managers:
Project managers aiming to understand advanced Java concepts for effective project oversight.
- Entrepreneurs:
Business owners or entrepreneurs interested in understanding Java for technical decision-making.
- Technology Enthusiasts:
Individuals passionate about technology and programming, eager to delve into advanced Java topics.
Pre- requisites
- Basic Java Knowledge:
Participants should have a foundational understanding of core Java concepts and syntax.
- Object-Oriented Programming (OOP) Understanding:
Familiarity with OOP principles, including classes, objects, inheritance, and polymorphism.
- Coding Experience:
Some prior experience in writing Java code is recommended.
- Basic Algorithmic Understanding:
Basic knowledge of algorithms and problem-solving techniques.
- Computer Science Fundamentals:
A general understanding of computer science principles, data structures, and algorithms.
- Text Editor or IDE Familiarity:
Proficiency in using a text editor or Integrated Development Environment (IDE) for Java coding.
- Motivation to Advance Skills:
Enthusiasm and a commitment to advancing Java programming skills to an intermediate and advanced level.
Course Content
Review
- Inheritance and Intefances
- Object References vs Inheritence
- Polymorphism
- Interface Static and Default Methods
- Collections and Generics
- Generics (Inheritance, Wildcards)
- Writing Generic Types
Design Patterns
- Object Creation
- Static methods and fields
- new Operator
- Creation Patterns
- Inheritance vs Composition / Pros and Cons
- Composite Pattern
- Inner Classes
Reflection
- The class called Class
- Finding Fields, Methods, and Constructors
- Accessing Fields, Invoking Methods
- Examining Arrays
Annotations
- Annotations in the Java API (@Override, @Deprecated)
- Defining Annotations
Functional Programming
- Lambda Expression Overview
- Lambda Expressions and Functional Interfaces
- Using Lambda Expressions
- Working with Method References
The Stream API
- Streams and Collections
- Filtering Collections
- Chaining and Pipelining
Date/Time API
- Legecy APIs
- The Date/Time API (JSR 310)
- Date-Based and Time-Based Events
- Timestamps, Periods, and Durations
- Performing Calculations
- Formatting
- Localization / Time Zones
Junit Basics
- Junit Overview, Test Driven Development
- Tests and Assertions
- Working With Exceptions
- Organizing Tests with JUnit
- Writing Fixtures – @Before, @After
- Test Suites, and Other Capabilities
- Mock Objects Overview
Build Tools
- Ant Overview
- Maven Overview
Abstract Class
- Declaration principles and implementation of abstract classes
- Typical problems encountered when working with abstract classes
The Role of Classes, Abstract Classes and Interfaces in the Application Model
- Grades Java object-oriented abstraction
- The complete object model in Java
- Program model oriented for interfaces, abstract classes and interfaces for application more flexibility and independence of each of its sub-systems from each other in their implementation
- Applications of abstract classes in order to extract common functionality extended by the implementation of the flexibility that they offer interfaces
The Role of Dynamic and Static Objects in the Application Model
- Static Java classes and dynamic properties of these classes
- Making a distinction in the functionality of both types of entities within Java and typical uses, and their example of good practice in the design of solutions based on static and dynamic beings Java
- Introduction to the design patterns
- Introduction to the factory design pattern
Operations with Simple Types and Wrapper Classes
- Very important facts and techniques to extend the use of simple types in the Java object model.
- Discussion of the role of wrapper classes simple types and typical applications of this type in the application
Special Objects Java, the Class String, StringBuilder and StringBuffer
- Reminder basic properties of the String class and discuss the treatment of String objects by the virtual machine
- The use of buffer classes and operate on chains
Formatting and Parsing, Regular Expressions
- Introduction to regular expressions in Java
- Discussion of both basic techniques for handling regular expressions (String class) as well as advanced techniques based on dedicated classes for this type of construction
- Tokenization, search and pattern matching for string types
