Jdeveloper 11g

JPRG11g: Jdeveloper 11g - Programação em Java

Descrição:

This course teaches the concepts and essential elements of the Java language. While learning Java, you build applications using standard Java technologies. In hands-on practices, students build and test standalone programs, gradually adding more functionality as each new lesson is introduced. The development environment used for the course is Oracle JDeveloper 11g, so you also learn how to use the graphical development capabilities of JDeveloper to aid application development and testing..

Objetivos do Curso:

• Use Oracle JDeveloper 11g to build, generate, and test application components
• Write standalone applications with the Java programming language

Tópicos:

Introducing the Java and Oracle Platforms

• Key components of Java
• The Java Virtual Machine (JVM)
• Components of the Java SE Java Development Kit
• Oracle JDeveloper 11g IDE

Basic Java Syntax and Coding Conventions

• Identify the three top-level constructs in a Java program
• Identify and describe Java packages
• Basic language syntax and keywords
• Setting CLASSPATH

Primitive Data Types and Operators

• Keywords and reserved words
• Declaring and initializing variables
• Operator categories
• Using string object literals and the concatenation operator

Controlling Program Flow

• Decision-making constructs
• Performing loop operations
• Using switch statements

Developing Applications with Oracle JDeveloper (11g)

• Creating new applications and projects
• Navigating around JDeveloper's IDE
• Consult the JDeveloper Help system
• Debugging an application

Creating Classes and Objects

• Instance variables and methods
• Instantiating classes and calling instance methods
• Using class variables and methods
• JavaBeans architecture

Object Life Cycle and Inner Classes

• Overloading methods
• Defining and overloading constructors
• Object life cycle
• Define and use inner classes

Using Strings

• The Java String class
• Performing Operations on Strings
• Wrapper class
• Formatting classes
• Using regular expressions for matching, replacing and splitting strings

Using Streams for I/O

• Using streams for the input and output of byte and character data
• Generate formatted output
• Object streams and object serialization
• I/O exception handling

Inheritance and Polymorphism

• Inheritance hierarchies
• Superclass methods and constructors
• Using final with methods and classes

Arrays and Collections

• Primitives and objects arrays
• Process command-line variables
• The Java Collections Framework

Using Generic Types

• Declare and use generic classes, interfaces and methods
• Using wildcard types

Structuring Code Using Abstract Classes and Interfaces

• Define abstract classes and methods
• Define interfaces
• Compare abstract classes and interfaces
• Implement interfaces

Throwing and Catching Exceptions

• Checked and unchecked exceptions
• Catching and handling exceptions
• Throwing exceptions
• Creating exceptions

Using JDBC to Access the Database

• Registering the driver
• Getting a database connection
• Executing a query
• Closing the connection
• Handling exceptions
• Managing transactions

User Interface Components

• Swing containers
• Java foundation classes
• Using the Container hierarchy
• Adding Swing components to an application

Adding User Interface Components and Event Handling

• Adding Swing components to a container
• Modifying the contents of the components
• Using the AWT event handling model
• Create a menu bar with menus and menu items
• Defining event handler in JDeveloper

Deploying Java Applications

• Using JAR files
• Deploying applications with JDeveloper
• Generating an archive file

Duração: 5 dias