Beyond Java 8 – New Patterns and Language Features
live interactive
30 & 31 March 2022, 14.00-18.00
Short Description
This training takes your Functional Programming skills to the next level, introducing you to a series of advanced design patterns and best practices. In the end, we will also overview the main features added since Java 9 – 17.
List of Topics
- Syntactic sugar explained: the four types of method references, target typing
- Using Optional in API design
- Effectively final and Functional Programming thinking
- Streaming from File and Database – Best Practices
- Exceptions in Streams: wrapping checked exceptions and the Try monad
- Clean Code guidelines with Java 8
- Advanced Functional Design Patterns: the Loan Pattern, BiFunctions on enums, Currying [opt]
- Parallel streams, and why (not) to use them – experiment + performance discussion
- Main Language Features added after Java version 8:
- Minor syntax improvements: var, text blocks, instanceof, private interface methods
- Enhanced APIs: CompletableFuture, Files, Optional, String, Stream
- Enhanced switch
- Records and sealed classes
- JVM cool features: GraalVM, Super-fast GCs, helpful NPEs
Benefits
- Developing the skills and the knowledge to conduct a seamless migration to the most modern, secure, and performant versions of the Java platform
- Provides the tactics and tools for adapting new and existing applications to a newer versions of Java
- Strong knowledge of the main features added since Java 9-17
Calendar
- 30 & 31 March 2022
- 14.00 - 18.00, 8 hours in total
Credentials
- Diploma of completion
This course is for
Developers
Tech Leads
Prerequisites
- Working experience with Streams API
Optional Preparation
Registration
- Access the button below and easily acquire 1 ticket for the event.
LEVEL
Intermediate, Advanced
DURATION
8 hours, 2 days
PRICE
320 Euro without TVA
About the trainer
Victor RENTEA
Victor is a Java Champion and an Independent Trainer delivering webinars for companies around the world since 2014. His passion is Simple Design, Refactoring, and Unit Testing, about which he regularly talks at top conferences, but also to the Bucharest Software Craftsmanship Community that he founded. On victorrentea.ro you can find his blog, best talks, training curriculum, live masterclasses, and social channels.