Java SE: Programming II

• 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
• Use Lambda Expression concurrency features
• Apply modular programming practices and services to applications
• Create high-performing multi-threaded applications

• Developer
• Implementer
• Data scientist

• 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

Required Prerequisite

• Java SE: Programming I Ed 1 

The student kit includes a comprehensive workbook and other necessary materials for this class.

1. Functional Programming

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

2. Modular Programming

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

3. Streams and Parallel Streams

• Concurrency
• Parallel Streams
• Terminal Operations: Collectors
• Creating Custom Streams

4. Java API Programming and Secure Coding Concepts

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

5. Collections and Generics

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

6. Exception Handling and Assertions

• Exceptions
• Error handling
• Assertions