Flash Sale: Save 15% on IT Training

closeClose

Java SE: Programming I

  • Tuition USD $2,650
  • Reviews star_rate star_rate star_rate star_rate star_half 1451 Ratings
  • Course Code D102472GC20
  • Duration 5 days
  • Available Formats Classroom, Virtual

This entry-level course is aimed at programmers who are new to Java and who need to learn its concepts, language constructs, and data types. Included in the agenda are topics on exception handling, lambda expressions, and modular programming.

The course is designed for programmers who will apply these language skills to develop programs using the latest major versions of the JDK, currently Java 11. Students practice the skills learned in each lesson through hands-on labs.

Skills Gained

  • 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

Who Can Benefit

  • Developer
  • Implementer
  • System Integrator
  • Systems Administrator

Course Details

Topics

  • 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
  • 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

When does class start/end?

Classes begin promptly at 9:00 am, and typically end at 5:00 pm.

Does the course schedule include a Lunchbreak?

Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.

How can someone reach me during class?

If someone should need to contact you while you are in class, please have them call the center telephone number and leave a message with the receptionist.

What languages are used to deliver training?

Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.

What does GTR stand for?

GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals, and private on sites. View our group training page for more information.

Great training platform, signing up for courses is made easy and a great customer support team is there to answer any question and provide assistance during application. The course was great overall, instructor explained everything throughly and quickly answer any incoming questions.

Vinay did an excellent job training our class. The information was useful and will come in handy in my work life.

I really enjoyed the course. It was well designed given that it was online. I would recommend that the higher level courses be taken on-site, but this course was very thorough for those looking to get started with an AWS Certification.

Exactly what we needed for our organization, at the right time, at the right price. We'll be back!

The instructors are great and the course it's very detailed.






0 options available

There are currently no scheduled dates for this course. If you are interested in this course, request a course date with the links above. We can also contact you when the course is scheduled in your area.

Contact Us 1-800-803-3948
Contact Us Live Chat
FAQ Get immediate answers to our most frequently asked qestions. View FAQs arrow_forward