Java SE: Programming I Training Course | CourseMonster Training |...

• Write Java code that uses variables, arrays, conditional and loop constructs of achieve program objectives
• Identify modular programming principles
• Access and create static fields and methods
• Encapsulate a class using access modifiers and overloaded constructors
• Manipulate numeric, text, and string data using appropriate Java operators
• Set environment variables to allow the Java compiler and runtime executables to function properly
• Create simple Java classes and use object references to access fields and methods in a class
• Demonstrate polymorphism by implementing a Java interface
• Handle a checked exception in a Java application
• Use a Predicate Lambda expression as the argument to a method
• Define and implement a simple class hierarchy that supports application requirements

Useful links: Oracle University training | Data and Analytics training at CourseMonster | CourseMonster course page

Additional workplace outcomes: Participants can explain where Java SE: Programming I Training Course | CourseMonster fits in a wider Oracle skills roadmap, identify related certifications or follow-on courses, and apply the concepts to real project, operations or service delivery scenarios.

It is recommended that you have previously studied programming languages, or have an existing knowledge of Java Programming.

What is a Java Program

• Key features of the Java language
• Java technology and development environment
• Running and testing a Java program

Creating a Java Main class

• Java classes
• The Main method
• Adding a Main method

Data in the Cart

• Introducing variables
• Working with strings
• Working with numbers
• Manipulating numeric data

Managing Multiple Items

• Working with conditions
• Using IF statements
• Working with a list of items
• Processing a list of items

Describing Objects and Classes

• Working with objects and classes
• Defining fields and methods
• Declaring, instantiating, and initializing objects
• Working with object references
• Doing more with arrays

Manipulating and Formatting the Data in Your Program

• Using the String class
• Using the Java API docs
• Using the StringBuilder class
• More about primitive data types
• More numeric operators
• Promoting and casting variables

Creating and Using Methods

• Using methods
• Method arguments and return values
• Static methods and variables
• How arguments are passed to a method
• Overloading a method

Using Encapsulation

• Access control
• Encapsulation
• Overloading constructors

More on Conditionals

• Relational and conditional operators
• More ways to use IF/ELSE constructs
• Using switch statements
• Using the Netbeans debugger

More on Arrays and Loops

• Working with dates
• Parsing the args array
• Two-dimensional arrays
• Alternate looping constructs
• Nesting loops
• The ArrayList class

Using Inheritance

• Overview
• Working with subclasses and superclasses
• Overriding methods in the superclass
• Creating and extending abstract classes

Using Interfaces

• Polymorphism
• Polymorphism in the JDK foundation classes
• Using interfaces
• Local-variable type inference
• Using the List interface
• Introducing Lambda expressions

Handling Exceptions

• Overview
• Propagation of exceptions
• Catching and throwing exceptions
• Handling multiple exceptions and errors

Deploying and Maintaining the Soccer Application

• Packages, JARs, architecture
• Application modification and requirements

Understanding Modules

• The Module system
• JARs
• Module declarations
• Modular JDK

JShell

• Testing code
• JShell basics
• JShell in an IDE

Useful links: Oracle University training | Data and Analytics training at CourseMonster | CourseMonster course page

Suggested learning path: After this course, compare related options via the links in the overview and the Oracle training category.

Please note that Oracle courses running at London training centres are subject to a 10% surcharge.

Please note: In order to provision you with your courseware and lab access for this course CourseMonster must share several items of basic personal information with our partner (usually your full name and email address). If you have any questions or concerns please contact your CourseMonster account manager.

Important Note:Your official Oracle digital course material now includes an additional 5 hours of content for you to consume after the course to help embed the learning. Your ELS will be accessible for 90 days from purchase.

Confirm current exam requirements with Oracle University training.