Details of Java SE: Programming II Student Learning Subscription

Java SE: Programming II Student Learning Subscription

This path extends your professional skills in Java programming, and is a logical next step after Java SE: Programming I.

Learn how to:

  • Use Lambda Expression concurrency features
  • Apply modular programming practices and services to applications
  • Create high-performing multi-threaded applications
  • Create Java applications that leverage the object-oriented features of the Java language, such as encapsulation, inheritance, and polymorphism
  • Execute a Java application from the command line
  • Create applications that use the Java Collections framework
  • Search and filter collections using Lambda Expressions
  • Implement error-handling techniques using exception handling
  • Implement input/output (I/O) functionality to read from and write to data and text files
  • Manipulate files, directories and file systems using the JDK NIO.2 specification
  • Perform multiple operations on database tables, including creating, reading, updating and deleting using both JDBC and JPA technology
  • The path includes the Java SE 11 Developer Certification.

Java SE: Programming II

This is a second-level course for programmers learning the Java language. It rounds-out the topics that were taught in the previous course, Java SE: Programming I, and provides additional key skills for Java programmers, such as secure coding, modular programming, and database access. This course uses today's main Java version for its practices (currently Java 11).

Prerequisite:

Java SE: Programming I

Audience

Data Scientist
Java Developers
Developer
Technical Consultant

Functional Programming

Functional Interfaces and Lambda Expressions
Collections Streams, and Filters
Built-in Functional Interfaces

Modular Programming

Migration to a Modular Application
Services in a Modular Application
Introduction to Modular Programming in Java

Streams and Parallel Streams

Creating Custom Streams
Parallel Streams
Concurrency
Terminal Operations: Collectors

Java API Programming and Secure Coding Concepts

I/O (Fundamentals and NIO2)
Localization
Database Applications with JDBC
Secure Coding

Collections and Generics

What is the Collections Framework?
Type-Wrapper Classes
Iterators
What are Generics?

Exception Handling and Assertions

Error handling
Exceptions
Assertions

Prepare for Java SE Certification

Prepare for the Java SE certification by attempting and analyzing questions written in the style of what you'll likely encounter on the exam.

  • Java SE 11 Certification
  • Local Variable Type Inference Local Variable Syntax for Lambda Parameters
  • Methods in Interfaces
  • Lambdas and Streams
  • Modularity
  • Oracle Certification Program Resources