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Java Programming Level 2: Advanced Programming

Upgrade your Java programming skills with advanced techniques and concepts. Master complex topics and enhance your coding prowess with expert guidance.

  • Advanced
  • 18 and older
  • $995
  • Earn 10% Rewards
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  • Online Classroom
  • 13 hours & 30 minutes over 2 sessions

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  • $995
  • 13 hours & 30 minutes over 2 sessions
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  • Thu, Jun 20 at 10:00am - 4:45pm
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Class Description

Description

What you'll learn in this java class:

Java Programming Level 2: Advanced Programming Techniques

In this Java training course, students already familiar with Java programming will learn advanced Java techniques.

This advanced Java course is taught using Java 12.

Prerequisites

Students should have experience with Java and working knowledge of the skills covered in Core Skills: Level 1.

Specifically, you should know: 

  • how Java works and its place in the world of programming languages
  • how to work with and manipulate strings
  • how to perform math operations; how to work with Java operators and loops
  • Object Oriented Programming concepts
  • how to make best use of the Java collections framework
  • best practices for dealing with exceptions
  • how to package Java code
  • and how to work with external data storage systems

Course Outline

Encryption

  • Introduction
  • Plaintext
  • Ciphertext
  • Ciphers
  • Keys
  • Symmetric Key Encryption
  • Exercise 1: Encrypting the String Using Advanced Encryption Standard
  • Block Ciphers
  • Initialization Vectors
  • Stream Ciphers
  • Asymmetric Key Encryption
  • Exercise 2: Encrypting the String Using the RSA Asymmetric Key Encryption
  • Encrypting Files
  • Exercise 3: Encrypting a File
  • Summary

Regular Expressions

  • Introduction
  • Decrypting Regular Expressions
  • Character Classes
  • Character Sets
  • Quantifiers
  • Anchors
  • Capturing Groups
  • Escaped Characters
  • Flags
  • Exercise 1: Implementing Regular Expressions
  • Activity 1: Regular Expressions to Check If the Entrance is Entered in the Desired Format
  • Regular Expressions in Java
  • Exercise 2: Extracting the Domain Using Pattern Matching
  • Exercise 3: Extracting Links Using Pattern Matching
  • Summary

Functional Programming with Lambda Expressions

  • Introduction
  • Background
  • Functional Programming
  • Side Effects
  • Deterministic Functions
  • Pure Functions
  • Exercise 1: Writing Pure Functions
  • Immutability of State
  • Exercise 2: Creating an Immutable Class
  • Activity 1: Modifying Immutable Lists
  • Immutable Collections
  • Exercise 3: Overriding the String Method
  • Functional Interfaces
  • Lambda Expressions
  • Exercise 4: Listing Spare Tires
  • Summary

Processing Data with Streams

  • Introduction
  • Creating Streams
  • Parallel Streams
  • Encounter Order
  • Closing Streams
  • Terminal Operations
  • Intermediate Operations
  • Exercise 1: Using the Stream API
  • Activity 1: Applying Discount on the Item
  • Using Collectors
  • I/O Streams
  • Exercise 2: Converting CSV to a List
  • Activity 2: Searching for Specifics
  • Introduction
  • Creating Streams
  • Parallel Streams
  • Encounter Order
  • Closing Streams
  • Terminal Operations
  • Intermediate Operations
  • Exercise 1: Using the Stream API
  • Activity 1: Applying Discount on the Items
  • Using Collectors
  • I/O Streams
  • Exercise 2: Converting CSV to a List
  • Activity 2: Searching for Specifics
  • Lambda Function
  • Summary

Unit Testing

  • Introduction
  • Getting Started with Unit Tests
  • Introducing JUnit
  • Writing Unit Tests with JUnit
  • Exercise 1: Writing a First Unit Test
  • Exercise 2: Writing a Successful Test
  • Deciding What to Test
  • Writing Parameterized Tests
  • Exercise 3: Writing a Parameterized Test
  • When Tests Won't Work—Disabling Tests
  • Test Setup
  • Exercise 4: Using Test Setup and Cleanup Methods
  • Mocking
  • Testing with Mocks Using Mockito
  • Exercise 5: Using Mocks when Testing
  • Activity 1: Counting the Words in the String
  • Summary

Remote Learning

This course is available for "remote" learning and will be available to anyone with access to an internet device with a microphone (this includes most models of computers, tablets). Classes will take place with a "Live" instructor at the date/times listed below.

Upon registration, the instructor will send along additional information about how to log-on and participate in the class.

Refund Policy

Cancellation / Reschedule by Student

Because we must schedule rooms, ship course materials, assign instructors and provision computer resources well in advance, it is important students alert us ASAP with any cancel/reschedule requests.

Please note the following policies:

  • If requested 16 or more calendar days before the class
    • Cancellation requests made in this timeframe are eligible for refund less 5% cancellation fee.
    • Reschedule requests made in this timeframe will be accommodated if availability exists and will be processed at no additional charge.
  • If requested 15 calendar days or less before the class
    • Cancellation or Reschedule requests made by the student 15 calendar days or less before the class starts will be charged 100% the course fee and are not entitled to a refund.

Substitutions

  • If you are unable to attend your class, a substitute who meets the course prerequisites may attend in your place at no additional charge for the original class title, date and location. If you cannot find a substitute, you will be subject to the class cancellation policy.

Make-up Policy

Students are permitted one (1) Make-Up opportunity to attend an instructor-led class that was paid for but not previously attended for no additional charge.

  • Make-Up class registrations are subject to availability and are not entitled to refund.
  • Students may not reschedule a Make-up class registration.
  • Any no shows or cancellations forfeit their one Make-up opportunity.

Additionally, ONLC reserves the right to retire courses due to lack of demand. Retired classes are not available for Make-Up.

In the event that an instructor or the school needs to cancel at the last minute, students will receive a refund less a 5% non-refundable registration fee.

In any event where a customer wants to cancel their enrollment and is eligible for a full refund, a 5% processing fee will be deducted from the refund amount.

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