Comprehensive Introduction to Java Programming
Details
- Write, compile, and execute a Java program using the Eclipse IDE
- Create programs that make use of Object- Oriented Programming concepts such as inheritance and polymorphism
- Use Java's exception handling framework
- Write parallel-processing applications through multi-threading
- Access databases using JDBC
Outline
- What is Java?
- Java Virtual Machine
- Java Development Process
- Java SE, EE, and ME
- Writing Your First Java Application
- Compiling and Running Java Programs
- The Eclipse IDE
- Elements of a Java Program
- Identifiers
- Literals and Data Types
- Operators
- Using Scanner
- Using JOptionPane
- Decision Control – if, if-else, switch
- Repetition Control – for, while, do-while
- Transfer of Control – continue, break
- Declaring Arrays
- Creating Arrays
- Accessing Array Elements
- Determining the Number of Elements in an Array
- Creating Multi-Dimensional Arrays
- Command-line Arguments
- Basic OOP Concepts
- Understanding Classes
- Declaring Object References
- Creating Objects
- Accessing Methods
- Accessing Static Methods
- Accessing Attributes
- Passing by Value vs Reference
- Comparing Objects
- The Object Class
- The Math Class
- String and StringBuilder
- Wrapper Classes
- The System Class
- Using ArrayList
- Using HashMap
- Generics
- Generating Random Numbers
- Formatting Numbers
- Formatting Dates
- Declaring Classes
- Declaring Attributes
- Declaring Methods
- The this reference
- Method overloading
- Constructors
- Finalizers
- Creating enum Types
- Importing and Creating Packages
- Reusing Code by Inheritance Creating Abstract classes
- Creating Abstract Methods
- Creating Final Classes
- Creating Final Methods
- Creating Final Attributes
- Declaring and implementing Interfaces
- Understanding Polymorphism
- Member Visibility – private, protected, public
- Defining Exceptions
- Catching Exceptions using try-catch
- Understanding the finally Block
- Throwing Exceptions
- Creating Your Own Exception Types
- Creating Threads
- Controlling Threads
- Understanding Thread Priorities
- Avoiding Race Conditions
- Thread Synchronization
- Inner Classes
- Method Local Inner Classes
- Anonymous Inner Classes
- Functional Interfaces
- Lambda Expressions
- Components of a JDBC application
- Connecting to a Database
- Retrieving and Processing Data
- Preventing SQL Injection Using PreparedStatement
- Inserting, Updating, and Deleting Data
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