Java SE7 Fundamentals

Curso
Distancia

Descripción

Course Objectives
Develop classes and describe how to declare a class
Analyze a business problem in order to recognize objects and operations that form the building blocks of the Java program design
Define the term
Demonstrate Java programming syntax
Write a simple Java program that compiles and runs successfully
Declare and initialize variables
List several primitive data types
Instantiate an object and effectively use object reference variables
Use operators, loops, and decision constructs
Declare and instantiate Arrays and ArrayLists and be able to iterate through them
Describe the benefits of using an Integrated Development Environment (IDE)
List and describe several key features of the Java technology
Declare a method with arguments and return values
Use inheritance to declare and define a subclass of an existing superclass
Describe how errors are handled in a Java program
Describe examples of how Java is used in applications, as well as consumer products

Temario

Course Topics

Introducing the Java Technology
  • Relating Java with other languages
  • Showing how to download, install, and configure the Java environment on a Windows system.
  • Describing the various Java technologies such as Java EE, JavaME, Embedded Java SE
  • Describing key features of the technology and the advantages of using Java
  • Using an Integrated Development Environment (IDE)
Thinking in Objects
  • Defining the problem domain
  • Identifying objects and recognizing the criteria for defining objects
Introducing the Java Language
  • Defining classes
  • Identifying the components of a class
  • Creating and using a test class
  • Compiling and executing a test program
Working with Primitive Variables
  • Declaring and initializing field variables
  • Describing primitive data types such as integral, floating point, textual, and logical
  • Declaring variables and assigning values
  • Using constants
  • Using arithmetic operators to modify values
Working with Objects
  • Declaring and initializing objects
  • Storing objects in memory
  • Using object references to manipulate data
  • Using JSE javadocs to look up the methods of a class
  • Working with String and StringBuilder objects
Using operators and decision constructs
  • Using relational and conditional operators
  • Testing equality between strings
  • Evaluating different conditions in a program and determining the algorithm
  • Creating if and if/else constructs
  • Nesting and chaining conditional statements
  • Using a switch statement
Creating and Using Arrays
  • Declaring, instantiating, and initializing a one-dimensional Array
  • Declaring, instantiating, and initializing a two-dimensional Array
  • Using a for loop to process an Array
  • Creating and initializing an ArrayList
  • Using the import statement to work with existing Java APIs
  • Accessing a value in an Array or and ArrayList
  • Using the args Array
Using Loop Constructs
  • Creating while loops and nested while loops
  • Developing a for loop
  • Using ArrayLists with for loops
  • Developing a do while loop
  • Understanding variable scope
Working with Methods and Method Overloading
  • Creating and Invoking a Method
  • Passing arguments and returning values
  • Creating static methods and variables
  • Using modifiers
  • Overloading a method
Using Encapsulation and Constructors
  • Creating constructors
  • Implementing encapsulation
Introducing Advanced Object Oriented Concepts
  • Using inheritance
  • Using types of polymorphism such as overloading, overriding, and dynamic binding
  • Working with superclasses and subclasses
  • Adding abstraction to your analysis and design
  • Understanding the purpose of Java interfaces
  • Creating and implementing a Java interface
Handling Errors
  • Understanding the different kinds of errors that can occur and how they are handled in Java
  • Understanding the different kinds of Exceptions in Java
  • Using Javadocs to research the Exceptions thrown by the methods of foundation classes
  • Writing code to handle Exceptions
The Big Picture
  • Creating packages and JAR files for deployment using java
  • Two and three tier architectures
  • Looking at some Java applications examples

Destinatarios

Application Developers,  Developer,  Portal Developer,  Project Manager,  System Administrator,  Technical Administrator,  Technical Consultant,  Web Administrator
Campus y sedes: Itehl Consulting
Itehl Consulting
(Distrito Federal)
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