Overview

This course is most suitable for those already working in a Java environment and wish to advance their skills to a professional level. It assumes that participants have already completed the Oracle Certified Associate Java Programmer (OCAJP) certification.

Why obtain this certification ?

• Demonstrate your skills to your employer, peers and customers – show that you have advanced proficiency in Java Technologies and use industry-standard best practices
• Enhance your salary, job opportunities and credibility by adding the newest and most up-to-date credentials to your resume
• Get officially accredited as a Java Professional

Suitable for

This course is most suitable for those already working in a Java environment and wish to advance their skills to a professional level. It assumes that participants have already completed the Oracle Certified Associate Java Programmer (OCAJP) certification.

Programme Structure

Advanced Class Design

• OCA Concepts
• instanceof
• Virtual Method Invocation
• Annotating Overridden Methods

Design Patterns and Principles

• Coding equals, hashCode and toString
• Enums
• Nested Classes
• Designing an Interface
• Introducing Functional Programming

Generics and Collections

• Implementing Polymorphism
• Design Principles
• Design Patterns
• Array and ArrayList
• Generics

Functional Programming

• Lists, Sets, Maps and Queues
• Comparator vs. Comparable 143
• Searching and Sorting
• Using Variables in Lambdas
• Working with Built-In Functional Interfaces
• Returning an Optional

Dates, Strings and Localization

• Using Streams
• Working with Primitives
• Working with Advanced Stream Pipeline Concepts

Exceptions and Assertions

• Working with Dates and Times
• String class
• Adding Internationalization and Localization
• Reviewing Exceptions
• Creating Custom Exceptions
• Using Multi-catch

Concurrency

• Using Try-With-Resources
• Rethrowing Exceptions
• Assertions
• Introducing Threads
• Creating Threads with the ExecutorService
• Synchronizing Data Access
• Using Concurrent Collections

IO

• Working with Parallel Streams
• Managing Concurrent Processes
• Identifying Threading Problems
• Understanding Files and Directories

NIO.2

• Introducing Streams
• Working with Streams
• Interacting with Users
• Introducing NIO.2
• Paths and Files

JDBC 505

• File Attributes
• New Stream Methods
• Comparing Legacy File and NIO.2 Methods
• Introducing Relational Databases and SQL
• Introducing the Interfaces of JDBC
• Connecting to a Database
• Obtaining a Statement
• Executing a Statement
• Getting Data from a ResultSet
• Closing Database Resource

Duration

60 Hours

Course Fee 

LKR 30,000

Instalment Plan:

LKR 12,000 + (LKR 9,000 x 2)

Exam Details

Exam Number:1Z0-809

Exam Product Version:Java SE

Exam Price:USD 150

Duration:150 Minutes

Number of Questions:85

Passing Score:65%

Format:Multiple Choice