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Core Java Online Training with Certification

Java is a widespread objective computer programming language that is synchronous, chic and uniquely designed to have as few execution protectorates as possible. Java applications are consistently coordinated to byte code that can run on any Java virtual machine (JVM) nevertheless of structure. The Java platform at its core is a way of computing that is built on the power of networks and the conception that the same software should run on various kinds of computers, gadgets and other devices. A Java programming diploma educate students the coding language that is used to write programs that execute everything from crunching numbers on financial spreadsheets. In addition, it instructs them on how to modernize, regulate, revise and expand existing programs, as well as write new programs.

Core java training with certification teaches you how Java is becoming one of the most favored digital applications! Which is used in web designing & is being upgraded by high end users for many purposes such as in flash video application, 3-D gaming, and complex software development? Core java online training, a target pitched programming language is categorized into three levels of programming, which is, core java programming, specialized advanced Java programming. A mid these first fundamental level is called basic or core Java programming language and is the initial step of mastering Java language. While addressing a technical interview you might be asked question on the basic java as most companies wants to confirm the fundamental (core) skill of the candidate.

So trainees, core java developers, and technical scouts are fabricates their own application using java platform. In case your core java skill is not strong then you will not be able to develop your distinctively unique application and thus cannot flourish in the up growing & developing IT industry.

Learningslot provides you the ultimate IT courses online training for various Computer IT courses.We are providing Core Java Training based on precise needs of the learners. Learning slot is one of the leading online training portals. We have detailed and industry oriented training providers to students all around the globe. The core java online training that we provide is a strong foundation course that helps you to go further in the technical field.

Our comprehensive ways of training gives a student the right start to a carrier and also help one effectively for the future growth.

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Course Objectives

Java Basics

  • Language and Platform Features
  • Program Life Cycle
  • The Java SE Development Kit (JDK)

Class and Object Basics

  • The Object Model and Object-Oriented Programming
  • Classes, References, and Instantiation
  • Adding Data to a Class Definition
  • Adding Methods (Behavior)

More on Classes and Objects

  • Accessing data, the “this” variable
  • Encapsulation and Access Control, public and private Access
  • Constructors and Initialization
  • static Members of a Class
  • Scopes, Blocks, References to Objects

Flow of Control[briefly due to attendee experience

  • Branching: if, if-else, switch
  • Iteration: while, do-while, for, break, continue

Strings and Arrays

  • String, StringBuffer, StringBuilder
  • Arrays, Primitive Arrays, Arrays of Reference Types
  • varargs


  • Package Overview – Using Packages to Organize Code
  • import statements
  • Creating Packages, package Statement, Required Directory Structure
  • Finding Classes, Packages and Classpath

Composition and Inheritance

  • Using Composition to Deal With Complexity
  • Composition/HAS-A, Delegation
  • Using Inheritance and Polymorphism to share commonality
  • IS-A, extends, Inheriting Features, Overriding Methods, Using Polymorphism
  • Class Object
  • Abstract Classes


  • Using Interfaces to Define Types
  • Interfaces and Abstract Classes


  • Exceptions and the Exception Hierarchy
  • try and catch
  • Handling Exceptions Program Flow with Exceptions
  • finally


  • JDBC basics
  • JDBC Architecture
  • Using JDBC drivers & DriverManager
  • Class Connection and connecting to a database
  • Class Statement and executing SQL statements
  • Other statement types
  • Driver types

Java Collections and Generics

  • The Collections Framework and its API
  • Collections and Java Generics
  • Collection, Set, List, Map, Iterator
  • Autoboxing
  • Collections of Object (non-generic)
  • Using ArrayList, HashSet, and HashMap
  • for-each Loop
  • Processing Items With an Iterator
  • More About Generics

The Java Streams Model

  • Delegation-Based Stream Model
  • InputStream and OutputStream
  • Media-Based Streams
  • Filtering Streams
  • Readers and Writers

Working with Files

  • File Class
  • Modeling Files and Directories
  • File Streams
  • Random-Access Files

Advanced Stream Techniques

  • Buffering
  • Data Streams
  • Push-Back Parsing
  • Byte-Array Streams and String Readers and Writers

Java Serialization

  • The Challenge of Object Serialization
  • Serialization API
  • Serializable Interface
  • ObjectInputStream and ObjectOutputStream
  • The Serialization Engine
  • Transient Fields
  • readObject and writeObject
  • Externalizable Interface

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