Systemutveckling Introduction to Java Programming
In this Introduction to Java Programming training course, you gain extensive hands-on experience writing, compiling, and executing Java programs.
Utbildningsmål
You will learn to build robust applications that use Java’s object-oriented features. Java is known for reliability, maintainability, and ease of development. Its unique architecture enables programmers to develop a single application that can seamlessly run across multiple platforms. Attend this course and learn to leverage these key features.
Kursfakta
Typ | Öppen |
---|---|
Längd | 4 dagar |
Ditt pris | 32 130 kr exkl. moms |
Klippkort | Ja |
Planerad |
1 orter 2 tillfällen |
- Design and build robust, object-oriented applications
- Organise complex data using Java collections
- Access any relational database using JDBC
- Read/write files and handle exceptions
Förkunskaper
- Three to six months of experience in a high-level programming language, such as C, Pascal, or Visual Basic
- Familiarity with web technologies and object concepts
- You should know how to Structure data, use variables, flow-control statements, and subroutines, write, compile, and execute a program.
Innehåll
Module 1: Introduction to Java Programming
- Stand-alone applications and servlets
- Compiling source code into bytecode
- Overview of class libraries
Module 2: Object- Oriented Programming with Java
The object paradigm
- Encapsulation, inheritance, and polymorphism
- OO analysis and design: "Is a" and "Has a"
- Designing an OO application step by step
- Diagramming object structure with Unified Modeling Language (UML)
Java's object-oriented features
- Instantiating objects from classes
- Aggregation and composition
- Extending existing classes
- Overloading and overriding methods
Module 3: Structure of the Java Language
Language syntax
- Declaring and initialising variables
- Declaring and using arrays
- Upcasting, downcasting, and autoboxing
Flow control
- Invoking methods and passing parameters
- Conditionals and loops
- Handling exceptions with try and catch
Defining classes
- Fields (instance data)
- Methods (functions)
- Abstract classes and interfaces
- Organising classes with packages and modifiers
- Composition vs inheritance
Building the components of a Java program
- Leveraging generics with the collections API
- Developing new classes
- Compiling and debugging
Module 4: Developing GUIs
Foundations of user interfaces
- Basic GUI widgets
- Event-driven programming
- Benefits of a portable windowing library
Java Foundation Classes (JFC)
- Creating Swing components
- Adding Swing components to containers
- Arranging Swing components using layout managers
- Dialogues and message boxes
Event handling
- Registering event handlers
- Inner classes and top-level classes
Module 5: Storing and Retrieving Data with File I/O
Java streams
- Streams, Readers, and Writers
- Catching and throwing exceptions
- Formatting text output
Files and directories
- Reading and writing files
- Creating, deleting, and renaming files
- Obtaining directory and file information
Module 6: Working with Relational Databases
JDBC database access
- Leveraging the JDBC API
- Choosing database drivers
- Connecting to a database
Improving performance with prepared statements and stored procedures
- Submitting SQL statements
- Retrieving and processing results
Module 7: Java Development Tools
- Java Development Kit (JDK)
- Compiler (javac)
- Javadoc utility
- Java Archive (JAR) utility
- Java Integrated Development Environments (IDEs)
Kursen levereras genom utbildningspartner: Learning Tree