CSC-PRG7933 - Java API Development
Course Description
Master the essentials of Java programming and API development with this comprehensive training course. Designed for aspiring and current developers, this course combines foundational Java programming with advanced API development, covering everything from core concepts to building server-side applications using Java and RESTful web services.
Java Programming: This section offers a hands-on introduction to Java, helping first-time programmers quickly develop useful programs while mastering the principles of structured and object-oriented programming. Beginner-friendly explanations and meaningful programming and collaboration exercises emphasize business applications, while useful debugging exercises and contemporary case problems further expand your understanding.
Java API Development: Building on your Java knowledge, this section introduces creating server-side web applications and services using Java and REST. You will learn how to develop APIs, render websites, and secure web applications, preparing you to work with Java-based applications and systems in a professional setting.
This blended class includes at least 50% self-directed online theory and 50% instructor-led coaching, ensuring a balanced and comprehensive learning experience.
Course Outline
Java Programming:
- Introduction to Java
- What is Java
- Setup and Eclipse installation
- Data types, variables, and basic control structures
- Performing Operations
- Boolean operations, string manipulation, arithmetic operations
- Collections and Loops
- Arrays, loops, and code reusability
- Methods
- Method creation, parameters, and return types
- Objects and Classes
- Object-oriented programming principles, constructors, getters and setters
- Java Built-in Classes
- StringBuilder, exception handling, file I/O
- Inheritance and Interfaces
- Inheritance, polymorphism, interfaces, collections
- Honing Programming Skills
- Design patterns, debugging techniques
Java API Development:
- Introduction to Backend Foundations with Java
- Spring framework setup, Postman basics, simple backend applications
- HTTP and Servlets
- HTTP request lifecycle, servlets, HTTP messages and status codes
- Spring MVC
- Model-View-Controller architecture, creating and testing applications
- Data Persistence
- SQL database integration, MVC components, connecting to databases
- Object-Relational Mapping (ORM)
- Hibernate, data access objects (DAOs), database configuration
- REST and Web APIs
- Creating RESTful endpoints, serving static files, modifying controllers
- Security
- Securing web applications
- Logging and Debugging
- Debugging techniques, log configuration, managing log levels
Learner Outcomes
By the end of this course, you will be able to:
Java Programming Proficiency:
- Understand common programming concepts
- Implement iteration, decision-making, and code organization
- Apply Object-Oriented Programming (OOP) principles
- Handle errors and debug applications effectively
API Development Expertise:
- Understand the request/response cycle
- Render HTML, JSON, and XML responses
- Build and secure RESTful web services
- Interface with database systems from web applications
This course is ideal for individuals seeking to start or advance their careers in software development, providing them with the essential skills and knowledge needed to excel in both Java programming and API development.
Notes
Target Audience:
The target population to learn Java API (Application Programming Interface) development includes software developers and programmers who want to create, extend, or modify APIs in Java. Participants must be familiar with Java fundamentals, to explore the Java libraries and frameworks (e.g., Spring, Java EE) that simplify API development.
Occupational Outlook:
The U.S. Bureau of Labor Statistics (BLS) reported that employment of developers was expected to grow 21 percent from 2018 to 2028.
Java remains one of the most popular programming languages for building enterprise-level applications, web services, and backend systems. As a result, the demand for skilled Java API developers remains high due to the following factors:
- Continued Java Usage: Many existing systems and applications are built on Java, and they require maintenance, updates, and integration with new technologies. This ongoing need keeps Java API developers in demand.
- Enterprise Applications: Java is widely used for developing large-scale enterprise applications, and these projects often require the creation and management of APIs to enable communication between various services and components.
- Web Services and APIs: With the rise of microservices architecture and RESTful APIs, Java API developers are essential for designing and implementing APIs that facilitate communication between different systems and platforms.
- Mobile App Development: Java is a primary language for Android app development. As the mobile app market continues to grow, the demand for Java API developers to build APIs for mobile apps will also increase.
- Cloud Computing: Java is well-suited for cloud-based applications, and with the increasing adoption of cloud technologies, the demand for Java API developers to create cloud-based APIs is likely to rise.
- Internet of Things (IoT): As IoT devices and applications become more prevalent, Java APIs will play a role in connecting and managing these devices, opening up additional opportunities for Java API developers.
- Integration and Data Exchange: Java API developers are needed to integrate various software systems and facilitate data exchange between them, allowing organizations to streamline their processes and improve efficiency.
- Longevity and Stability: Java has been around for decades, and it continues to be a reliable and robust programming language. As a result, companies often prefer to stick with Java for their critical applications, leading to sustained demand for Java API developers.
- Information Technology Continuing Education Certificate:
- This course is required for the Java Programming Certificate. Certificates are awarded with the completion of all required courses (no substitutions) and a final project.
Industry Certification:
The Java Programming Foundations and Java API DEvelopment classes prepare you for the Oracle Certified Associate Certification Path, Java SE 7 Programmer (IZ0-803) through Pearson Vue (Certiport).
Method of Instruction:
Blended learning with lectures, videos, class discussions, live demonstrations, hands-on exercises, and projects. Outside homework is assigned.
Evaluation:
Participation and completion of all skill lab practices are expected. Class attendance is required for successful completion.
- Class participation and attendance (50%)
- Projects/Competencies/Research – Final Project points: 200 (50%)
Prerequisites
Materials: This class does not include course materials. Students are required to purchase the necessary materials directly from the bookstore or our designated partner. Please ensure you have all the required materials before the first day of class.
Resources: Students must have access to a working Windows-based computer (capable of running the latest updates), reliable internet, a camera, a headset, and preferably dual monitors.
Prerequisite and desired knowledge:
To ensure a smooth start in learning programming, here are the most foundational skills and knowledge areas that learners should have:
1. Basic Computer Literacy
- Operating Systems: Ability to navigate and use a common operating system (e.g., Windows, macOS, or Linux).
- File Management: Understanding how to create, organize, and manage files and folders.
- Software Installation: Capability to install and configure basic software applications.
2. Basic Typing Skills
- Touch Typing: Basic proficiency in typing using all fingers without needing to look at the keyboard.
3. Fundamental Mathematical Skills
- Basic Arithmetic: Understanding of addition, subtraction, multiplication, and division.
- Logical Thinking: Ability to follow and create logical sequences and patterns.
4. Familiarity with Internet and Web Browsing
- Web Browsers: Understanding how to use a web browser to navigate the internet.
- Search Engines: Ability to use search engines to find information effectively.
5. Introduction to Problem-Solving
- Critical Thinking: Basic skills in analyzing problems and thinking critically about potential solutions.
Optional but Beneficial Knowledge:
While not strictly required, the following areas can give learners a head start and make the transition into programming smoother:
1. Understanding of Basic Computer Hardware
- Components: Familiarity with the main components of a computer (CPU, RAM, storage devices).
- Functionality: Basic knowledge of how these components work together.
2. Exposure to Basic Programming Concepts
- Variables and Data Types: Basic understanding of what variables are and some common data types (e.g., integers, strings).
- Control Structures: Familiarity with simple control structures such as if-else statements and loops (for, while).