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Java SE 8 Fundamentals Ed 1
Schedule
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Course Details
Java SE 8 Fundamentals Ed 1
Course code: JSE8F1
Duration: 5 Days
Course Description:
This Java SE 8 Fundamentals training introduces you to object-oriented programming using the Java language. Through hands-on exercises, you'll begin to build a baseline of knowledge to propel your career in development.
Course Objectives:
After taking this course, you should be able to:
• Write Java code that uses variables, arrays, conditional and loop constructs
• Manipulate primitive numeric data and string data using Java operators
• Create Java classes and use object references
• Access the fields and methods of an object
• Manipulate text data using the methods of the String and StringBuilder classes
• Use casting without losing precision or causing errors
• Declare, override, and invoke methods
• Access and create static fields and methods
• Use classes from the java.time and java.time.format packages to format and print the local date and time
• Encapsulate a class using access modifiers and overloaded constructors
• Define and implement a simple class hierarchy
• Demonstrate polymorphism by implementing a Java Interface
• Use a Predicate Lambda expression as the argument to a method
• Handle a checked exception in a Java application
Intended Audience:
• Administrator
• Developer
• Implementerli>Manager
• Systems Administrator
Course Outlines:
• What Is a Java Program?
o Introduction to Computer Programs
o Key Features of the Java Language
o The Java Technology and Development Environment
o Running/testing a Java program
• Creating a Java Main Class
o Java Classes
o The main Method
• Managing Multiple Items
o Working with Conditions
o Working with a List of Items
o Processing a list of items
• Describing Objects and Classes
o Working with objects and classes
o Defining fields and methods
o Declaring, Instantiating, and Initializing Objects
o Working with Object References
o Doing more with Arrays
o Introducing the NetBeans IDE
o Introducing the Soccer League Use Case
• Manipulating and Formatting the Data in Your Program
o Using the String Class
o Using the Java API Docs
o Using the StringBuilder Class
o More about primitive data types
o The remaining numeric operators
o Promoting and casting variables
• Creating and Using Methods
o Using methods
o Method arguments and return values
o Static methods and variables
o How Arguments are Passed to a Method
o Overloading a method
• Using Encapsulation
o Access Control
o Encapsulation
o Overloading constructors
• More on Conditionals
o Relational and conditional operators
o More ways to use if/else constructs
o Using Switch Statements
o Using the NetBeans Debugger
• More on Arrays and Loops
o Working with Dates
o Parsing the args Array
o Two-dimensional Arrays
o Alternate Looping Constructs
o Nesting Loops
o The ArrayList class
• Using Inheritance
o Overview of inheritance
o Working with subclasses and superclasses
o Overriding methods in the superclass
o Introducing polymorphism
o Creating and extending abstract classes
• Using Interfaces
o Polymorphism in the JDK foundation classes
o Using Interfaces
o Using the List Interface
o Introducing Lambda expressions
• Handling Exceptions
o Handling Exceptions: An overview
o Propagation of exceptions
o Catching and throwing exceptions
o Handling multiple exceptions and errors