Java Courses London

Course Content

Java Platform Overview

• Introductions
• Course Schedule
• Java Overview
• Java Platforms
• OpenJDK
• Licensing
• Java in Server Environments
• The Java Community Process



Java Syntax and Class Review

• Simple Java classes
• Java fields, constructors and methods
• Model objects using Java classes
• Package and import statements



Encapsulation and Polymorphism

• Encapsulation in Java class design
• Model business problems with Java classes
• Immutability
• Subclassing
• Overloading methods
• Variable argument methods



Java Class Design

• Access modifiers: private, protected and public
• Method overriding
• Constructor overloading
• The instanceof operator
• Virtual method invocation
• Polymorphism
• Casting object references
• Overriding Object methods



Advanced Class Design

• Abstract classes and type generalization
• The static and final modifiers
• Field modifier best practices
• The Singleton design pattern
• Designing abstract classes
• Nested classes
• Enumerated types



Inheritance with Java Interfaces

• Java Interfaces
• Types of Inheritance
• Object composition and method delegation
• Implementing multiple interfaces
• The DAO design pattern



Generics and Collections

• Generic classes and type parameters
• Type inference (diamond)
• Collections and generics
• List, set and Map
• Stack and Deque



String processing

• String manipulation with StringBuilder and StringBuffer
• Essential String methods
• Text parsing in Java
• Input processing with Scanner
• Text output and formatting
• Regular expressions with the Pattern and Matcher classes



Exceptions and Assertions

• Exceptions categories
• Standard Java Exception classes
• Creating your own Exception classes
• Using try-catch and the finally clause
• Using try-with-resources and the AutoCloseable interface
• The multi-catch feature
• Best practices using exceptions
• Assertions



I/O Fundamentals

• I/O using Java
• Reading the console input stream
• Writing to the console
• Using I/O Streams
• Chaining I/O Streams
• Channel I/O
• Reading and writing objects using Serialization



File I/O with NIO 2

• The Path interface
• The Files class
• Directory and File operations
• Managing file system attributes
• Reading, writing, and creating files
• Watching for file system changes



Threading

• Operating system task scheduling
• Recognizing multithreaded environments
• Creating multi-threaded solutions
• Sharing data across threads
• Synchronization and Deadlock
• Immutable objects



Concurrency

• Creating Atomic variables
• Using Read-Write Locks
• Thread-safe collections
• Concurrenct synchronizers (Semaphore, Phaser, and others)
• Executors and ThreadPools to concurrently schedule tasks
• Parallelism and the Fork-Join framework



Spring Framework

• Spring architecture fundamentals
• Identifying Spring application components
• Defining the n-tier application architecture



Applying Inversion of Control (IoC)and Dependency Injection (DI)

• Delegating object creation to the Spring bean factory
• Controlling bean creation with scopes and methods



Minimising Code with Aspect-Oriented Programming (AOP)

• Transparently applying common functionality
• Defining advice, pointcuts and advisors
• Minimising configuration with Autoproxying



AspectJ style AOP

• AspectJ pointcut expression language
• Applying AspectJ style with annotations



Constructing an Effective DataAccess Tier with Spring

• Simplifying data access with JDBC templates
• Streamlining runaway code with JDBC templates
• Structuring queries and callbacks for maintainability



Abstracting the Data Access Layer

• Supporting the Data Access Object (DAO) pattern
• Achieving implementation independence with platform agnostic exceptions



Managing transactions

• Analysing Java EE transaction support
• Controlling transactions with Spring transaction manager
• Declaring transaction policies with XML and annotations



Localization

• Advantages of localization
• Defining locale
• Read and set locale using the Locale object
• Resource bundles
• Format messages, dates and number

TARGET AUDIENCE

The course best suits those seeking to make their careers as computer programmer or analyst responsible for analyzing, administering and configuring networks. The program helps enhance the fundamental knowledge about Programming. It enhances your knowledge and skills by familiarizing you with the basic concepts about java. This program is perfect for:

• Software Enginerrs
• Web Developers
• Web Designerss
• Computer Science Graduates
• Fresher students and anyone who wish to work as a programmer

Prepare yourself or your team to understand the concepts of Java Programming and ensure that they can handle the challenges of handling critical networks effectively with our training certifications. You can choose an event that best suits your schedule from the below mentioned

 

Why Choose Us?

• Small class size which allows students to give required attention to each delegate
• Flexible course schedules (Week Days, Weekend, Evenings) to suit your work and social life
• Class room based, Tutor Led, hands-on training; giving you real life experience
• Excellent Modern Facilities
• Very affordable course fees without compromising on quality
• All our courses are based on certification or project works
• All our courses are Practical Based (Hands-on Training)
• Taught by Certified Trainers
• Employment Opportunities and Assisting in building your CV
• Friendly and helpful staff