Development with Java® SE. Extended
Descriere
în formularul Luxoft Training
Obiective
- Use the system library essential classes in their applications: System, Math, Object, strings, wrappers
- Work with input-output from applications
- Control threads in applications
- Work with standard class collections
- Use Reflection mechanisms
- Use annotations in applications
- Use Java 8 lambdas in applications
- Use Java 8 streams in applications
- Work with the Java 8 Date and Time API
Public țintă
- Junior Java developers with knowledge of Java syntax and OOP (or those who have attended JVA-007)
- Middle Java developers who want to structure their knowledge of standard JDK libraries (I/O, collections, multithreading, data streams, etc.)
Cerințe preliminare
Experience in JavaSE development
Foaia de parcurs
1. System Library Essential Classes: theory 2 h, practice 2 h
· System
· Math
· Object
· Strings
· Primitive Wrapper Class
· Working with Regular Expressions
· Properties
2. Input-Output: theory 3 h, practice 5 h · I/O class library
· Networking
· Formatting Output
3. Threads: theory 3 h, practice 7 h
· Thread
· Thread control
· Critical sections
· Thread control in critical section
· Synchronization primitives library java.util.concurrent
4. Collections: theory 1.5 h, practice 3.5 h
· Overview of collection API
· Collections
· Set
· Map
· Applicability of various data structures in different situations
· Collection elements comparison mechanism
· Synchronized and unsynchronized collections
5. The Reflection API: theory 0.5 h, practice 0.75 h
· Creating new class instances with the Reflection API
· Introspection on class fields
· Introspection on class methods
6. Annotations: theory 0.5 h, practice 1 h
· Using Annotations
· Standard Annotations
· Custom Annotations
7. Java 8 Lambda Expressions: theory 1.75 h, practice 1 h
· Introduction to “Lambda Expressions”
· The lambda syntax
· Functional interfaces
· Method references
· Constructor references
8. Streams and Collectors: theory 1.5 h, practice 3.5 h
· Introduction: map / filter / reduce
· What is a « Stream »
· Patterns to build a Stream
· Operations on a Stream
· Optionals · Collectors
9. Java 8 Date and Time API: theory 0.75 h, practice 1.75 h
· Problems with Date and Time classes in Java 7
· Design Principles of Java 8 Date and Time API
· Java 8 Date Time classes · Java 8 Date Time enums
· Period and duration · Date API utilities
· Temporal adjusters
Total: theory 14,5h (36%), practice 25,5h (64%)