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Java Training Overview
Appextech's Beginning Java™ Application Development training course teaches aspiring Java programmers the skills they need to successfully write their first applications in Java.
Java Training Objectives
- To teach attendees the fundamentals of Java programming and how to use Java to write applications
- To teach attendees core object-oriented concepts, including classes, packages, objects, methods, properties, abstraction, polymorphism, inheritance, encapsulation, and more
Java Training Outline
1. Getting Started with Java SE
- What is Java?
- How to Get Java
- A First Java Program
- Compiling and Interpreting Applications
- The JDK Directory Structure
2. Datatypes and Variables
- Primitive Datatypes
- Declarations
- Variable Names
- Numeric Literals
- Character Literals
- String
- String Literals
- Arrays
- Non-Primitive Datatypes
- The Dot Operator
3. Operators and Expressions
- Expressions
- Assignment Operator
- Arithmetic Operators
- Relational Operators
- Logical Operators
- Increment and Decrement Operators
- Operate-Assign Operators (+=, etc.)
- The Conditional Operator
- Operator Precedence
- Implicit Type Conversions
- The Cast Operator
4. Control Flow
- Statements
- Conditional (if) Statements
- Adding an else if
- Conditional (switch) Statements
- while and do-while Loops
- for Loops
- A for Loop Diagram
- Enhanced for Loop
- The continue Statement
- The break Statement
5. Methods
- Methods
- Calling Methods
- Defining Methods
- Method Parameters
- Scope
- So, Why All the static?
6. Object-Oriented Programming
- Introduction to Object-Oriented Programming
- Classes and Objects
- Fields and Methods
- Encapsulation
- Access Control
- Inheritance
- Polymorphism
- Best Practices
7. Objects and Classes
- Defining a Class
- Creating an Object
- Instance Data and Class Data
- Methods
- Constructors
- Access Modifiers
- Encapsulation
8. Using Java Objects
- Printing to the Console
- printf Format Strings
- StringBuilder and StringBuffer
- Methods and Messages
- toString
- Parameter Passing
- Comparing and Identifying Objects
- Destroying Objects
- Using the Primitive-Type Wrapper Classes
- Autoboxing
9. Inheritance in Java
- Inheritance
- Inheritance in Java
- Casting
- Method Overriding
- Polymorphism
- super
- The Object Class
10. Advanced Inheritance and Language Constructs
- Enumerated Types - Pre-Java 5.0
- Enumerated Types Today
- More Enumerated Types
- Abstract Classes
- Interfaces
- Using Interfaces
- Comparable
- Collections
- Generics
11. Packages
- Packages
- The import Statement
- Static Imports
- CLASSPATH and Import
- Defining Packages
- Package Scope
12. Exception Handling
- Exceptions Overview
- Catching Exceptions
- The finally Block
- Exception Methods
- Declaring Exceptions
- Defining and Throwing Exceptions
- Errors and RuntimeExceptions
- Assertions
13. Input/Output Streams
- Overview of Streams
- Bytes vs. Characters
- Converting Byte Streams to Character Streams
- File Object
- Binary Input and Output
- PrintWriter Class
- Reading and Writing Objects
- Basic and Filtered Streams
14. Core Collection Classes
- The Collections Framework
- The Set Interface
- Set Implementation Classes
- The List Interface
- List Implementation Classes
- The Queue Interface
- Queue Implementation Classes
- The Map Interface
- Map Implementation Classes
15. Collection Sorting and Tuning
- Using Java 5.0 Features with Collections
- Sorting with Comparable
- Sorting with Comparator
- Sorting Lists and Arrays
- Collections Utility Methods
- Tuning ArrayList
- Tuning HashMap and HashSet
16. Inner Classes
- Inner Classes
- Member Classes
- Local Classes
- Anonymous Classes
- Instance Initializers
- Static Nested Classes
17. Introduction to JDBC
- The JDBC Connectivity Model
- Database Programming
- Connecting to the Database
- Creating a SQL Query
- Getting the Results
- Updating Database Data
- Finishing Up
18. Introduction to Threads
- Non-Threaded Applications
- Threaded Applications
- Creating Threads
- Thread States
- Runnable Threads
- Coordinating Threads
- Interrupting Threads
- Runnable Interface
- ThreadGroups
19. JDBC SQL Programming
- Error Checking and the SQLException Class
- The SQLWarning Class
- JDBC Types
- Executing SQL Queries
- ResultSetMetaData
- Executing SQL Updates
- Using a PreparedStatement
- Parameterized Statements
- Stored Procedures
- Transaction Management
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