Building Java 8 Web Applications with Microservices (Workshop), LiveLesssons, Downloadable Version
2015
Addison Wesley (Hersteller)
978-0-13-431153-1 (ISBN)
Addison Wesley (Hersteller)
978-0-13-431153-1 (ISBN)
- Keine Verlagsinformationen verfügbar
- Artikel merken
3+ Hours of Video Instruction
In Building Java 8 Web Applications with Microservices LiveLessons Workshop, Java Champion Trisha Gee teaches how to build a Java 8 application end-to-end.
Description
Building Java 8 Web Applications with Microservices LiveLessons Workshop utilizes live code demonstration to build a fully functional application using minimal external dependencies and Java 8. This application consumes a real-time feed of high-velocity data, contains services that make sense of the data, and presents it in a JavaFX dashboard. Along the way, you'll encounter Java 8 streams, lambdas, new ways of working with collections, and the new date and time API.
The source code repository for this LiveLessons Workshop can be downloaded from https://github.com/trishagee/sense. Download the "skeleton" branch.
Skill Level
Intermediate
What You Will Learn
Sort messages containing information about users to create a leaderboard of the most active Twitter users
Consume messages about tweet sentiment to create a pie chart that updates in real time to show overall mood on Twitter
Filter sentiment messages to create a view of happiness levels over a ten-minute period
Build a microservice that parses a file of real Twitter data and publishes these tweets via web sockets
Build a microservice that parses Twitter messages and emits just the username
Build a microservice that analyses Twitter messages for sentiment and publishes these moods
Connect the application to a live Twitter feed
Who Should Take This Course
Experienced Java developers familiar with Java 7 looking to learn Java 8
Course Requirements
Working knowledge of the Java programming language
Table of Contents
Introduction
Lesson 1: Introduction to Java 8 Features
Overview of Java 8
Our application
Creating a stub user service
What are lambdas?
The basics of JavaFX
New Java 8 methods on existing APIs
Introduction to streams
Creating the UI
How did Java 8 help us?
Lesson 2: Lambdas Will Simplify Your Code
Create a stub mood service
Updating a pie chart with moods--Part 1
Updating a pie chart with moods--Part 2
Filtering moods to display happiness over time
Questions and discussion
Lesson 3: Creating Simple WebSocket Services
An introduction to WebSockets--Part 1
An introduction to WebSockets--Part 2
Creating a service to publish data from a file
Lesson 4: Java 8 for Business Logic
Creating a simple user service
Creating a service to analyze tweet mood
Lesson 5: Questions and Discussion
Questions and discussion
Summary
About LiveLessons Video Training
The LiveLessons Video Training series publishes hundreds of hands-on, expert-led video tutorials covering a wide selection of technology topics designed to teach you the skills you need to succeed. This professional and personal technology video series features world-leading author instructors published by your trusted technology brands: Addison-Wesley, Cisco Press, IBM Press, Pearson IT Certification, Prentice Hall, Sams, and Que. Topics include: IT Certification, Programming, Web Development, Mobile Development, Home and Office Technologies, Business and Management, and more. View all LiveLessons on InformIT at: http://www.informit.com/livelessons
In Building Java 8 Web Applications with Microservices LiveLessons Workshop, Java Champion Trisha Gee teaches how to build a Java 8 application end-to-end.
Description
Building Java 8 Web Applications with Microservices LiveLessons Workshop utilizes live code demonstration to build a fully functional application using minimal external dependencies and Java 8. This application consumes a real-time feed of high-velocity data, contains services that make sense of the data, and presents it in a JavaFX dashboard. Along the way, you'll encounter Java 8 streams, lambdas, new ways of working with collections, and the new date and time API.
The source code repository for this LiveLessons Workshop can be downloaded from https://github.com/trishagee/sense. Download the "skeleton" branch.
Skill Level
Intermediate
What You Will Learn
Sort messages containing information about users to create a leaderboard of the most active Twitter users
Consume messages about tweet sentiment to create a pie chart that updates in real time to show overall mood on Twitter
Filter sentiment messages to create a view of happiness levels over a ten-minute period
Build a microservice that parses a file of real Twitter data and publishes these tweets via web sockets
Build a microservice that parses Twitter messages and emits just the username
Build a microservice that analyses Twitter messages for sentiment and publishes these moods
Connect the application to a live Twitter feed
Who Should Take This Course
Experienced Java developers familiar with Java 7 looking to learn Java 8
Course Requirements
Working knowledge of the Java programming language
Table of Contents
Introduction
Lesson 1: Introduction to Java 8 Features
Overview of Java 8
Our application
Creating a stub user service
What are lambdas?
The basics of JavaFX
New Java 8 methods on existing APIs
Introduction to streams
Creating the UI
How did Java 8 help us?
Lesson 2: Lambdas Will Simplify Your Code
Create a stub mood service
Updating a pie chart with moods--Part 1
Updating a pie chart with moods--Part 2
Filtering moods to display happiness over time
Questions and discussion
Lesson 3: Creating Simple WebSocket Services
An introduction to WebSockets--Part 1
An introduction to WebSockets--Part 2
Creating a service to publish data from a file
Lesson 4: Java 8 for Business Logic
Creating a simple user service
Creating a service to analyze tweet mood
Lesson 5: Questions and Discussion
Questions and discussion
Summary
About LiveLessons Video Training
The LiveLessons Video Training series publishes hundreds of hands-on, expert-led video tutorials covering a wide selection of technology topics designed to teach you the skills you need to succeed. This professional and personal technology video series features world-leading author instructors published by your trusted technology brands: Addison-Wesley, Cisco Press, IBM Press, Pearson IT Certification, Prentice Hall, Sams, and Que. Topics include: IT Certification, Programming, Web Development, Mobile Development, Home and Office Technologies, Business and Management, and more. View all LiveLessons on InformIT at: http://www.informit.com/livelessons
Trisha Gee, Java Champion, has developed Java applications for a range of industries, including finance, manufacturing, technology, open source, and non-profit, for companies of all sizes. She has expertise in Java high-performance systems, and is passionate about enabling developer productivity. Trisha blogs regularly on subjects developers and other humans should care about, is a leader of the Sevilla Java User Group, and is a key member of the Java Community. She believes we shouldn't all have to make the same mistakes again and again. Twitter: @trisha_gee
| Erscheint lt. Verlag | 31.8.2015 |
|---|---|
| Verlagsort | Boston |
| Sprache | englisch |
| Gewicht | 1 g |
| Themenwelt | Informatik ► Programmiersprachen / -werkzeuge ► Java |
| Informatik ► Weitere Themen ► Zertifizierung | |
| ISBN-10 | 0-13-431153-1 / 0134311531 |
| ISBN-13 | 978-0-13-431153-1 / 9780134311531 |
| Zustand | Neuware |
| Haben Sie eine Frage zum Produkt? |
