JAVA Programming Training

Viswa Online Trainings is one of the world’s leading online IT training providers. We deliver a comprehensive catalog of courses and online training for freshers and working professionals to help them achieve their career goals and experience our best services.

4627 Reviews 4.9

Learners : 1080

Duration :  40 Days

About Course

J-ava is a widely used object-oriented programming language and software platform that runs on billions of devices, including notebook computers, mobile devices, gaming consoles, medical devices and many others. The rules and syntax of Java are based on the C and C++ languages. Enroll now and get certified in it.

JAVA Training Course Syllabus

Core -JAVA Training Syllabus

History of J-ava

Language Fundamentals

JAVA Environment

✔ Installation
✔ J-AVA Program Development
✔ J-AVA Source File Structure
✔ Compilation & Executions
✔ Eclipse Tool Usage

Basic Language Elements

✔ Tokens, Identifiers, Keywords, Literals, Comments, Primitive Data types
✔ Operators
✔ Condition Statements
✔ Control Statements
✔ Arrays
✔ Command-line Arguments

Object-Oriented Programming

✔ OOPS, Fundamentals.
✔ Class & Object
✔ Function Models
✔ Array of Objects
✔ Static Members
✔ Encapsulation
✔ Constructors, Parameterized Constructors, Constructor Overloading
✔ Method Overloading
✔ Access Specifiers & Access Modifiers.
✔ Design of Accessor and Mutator Methods.
✔ Inheritance

✔ Types of Inheritance

✔ Method Overriding,
✔ Super keyword

✔ Polymorphism
✔ Abstract Class

✔ Interfaces

✔ Objects Cloning
✔ Singleton class

Wrapper Classes

✔ String Handling

✔ String
✔ StringBuffer
✔ StringBuilder


✔ Organizing Classes and Interfaces in Packages
✔ Introduction to all pre-defined Packages
✔ Defining Package
✔ Making JAR Files for Library Packages
✔ Import and Static Import

Exception Handling

✔ Exceptions & Errors
✔ Types of Exception
✔ Control Flow In Exceptions
✔ Use of try, catch, finally, throw, throws in Exception Handling
✔ In-built and User-Defined Exceptions
✔ Checked and Un-Checked Exceptions

Inner Classes

✔ Introduction
✔ Member Inner Class
✔ Static Inner Class
✔ Local Inner Class
✔ Anonymous Inner Class


✔ Understanding Threads,
✔ Needs of Multi-threaded Programming
✔ Thread Life-Cycle
✔ Multiple Threads in a program
✔ Thread Priorities
✔ Synchronizing Threads

Input/Output Operation in Java( Package)

✔ Streams and the new I/O Capabilities
✔ Understanding Streams
✔ The Classes for Input and Output
✔ The Standard Streams
✔ File
✔ FileReader
✔ FileWriter
✔ FileOutputStream
✔ FileInputStream
✔ BufferredInputStream
✔ BufferredOutputStream
✔ DataInputStream
✔ DataOutputStream
✔ SequenceInputStream
✔ ObjectInputStream
✔ ObjectOutputStream
✔ Working with File Object
✔ File I/O Basics
✔ Reading and Writing to Files
✔ Serialization & Deserialization

Advanced JAVA Training Syllabus

Collections Framework & Utility Classes

✔ Introduction to Collection Framework
✔ Date & Time
✔ Utility Methods for Arrays
✔ StringTokenizer
✔ List interface & its classes
✔ ArrayList
✔ LinkedList
✔ Set interface & its classes
✔ HashSet
✔ LinkedHashSet
✔ TreeSet
✔ Map interface & its classes
✔ HashMap
✔ LinkedHashMap
✔ TreeMap
✔ Iterator & ListIterator & Enumeration Interfaces
✔ Using Scanner
✔ Properties class
✔ Calendar class

Java New Version Features


✔ What is JDBC?
✔ What is Driver? and what Types of drivers?
✔ Basic commands of MySQL(DDL, DML, DRL)
✔ How to load Driver class.
✔ How to establish Connection b/w Java & Database s/w.
✔ How to get Statment or PrepareStatement or CallableStatement Objects and its role.
✔ How to perform INSERT, DELETE, and UPDATE operations from JDBC in JAVA.
✔ HOW to perform SELECT Operations from JDBC in JAVA.
✔ How to execute PL/SQL functions & Procedures from JDBC in JAVA.
✔ How to perform DATE INSERTION from JDBC in JAVA.
✔ How to perform DATE SELECT from JDBC in JAVA.
✔ DatabaseMetaData and ResultSetMetaData Interfaces


✔ What is CGI& its Drawbacks?
✔ What is SERVLET?
✔ How many to develop Servlet?
✔ Servlet Life Cycle.
✔ What is URL-Pattern? Types of URL Patterns.
✔ web.xml importance and its tags.
✔ How to develop form pages with Html.
✔ Integration of Form pages & Servlet.
✔ How to read the form pages information from servlet.
✔ Integration of Form pages, Servlet & JDBC Application.
✔ Information about ServletConfig &
✔ ServletContext,ServletRequest,ServletResponse.
✔ Servlet Chaining(Forward &Include operations).
✔ SendRedirect concept.
✔ Session Tracking.
✔ What is Attribute & types of Attributes?


✔ Drawbacks of servlet
✔ JSP phases
✔ JSP life cycle
✔ JSP tags

✔ i. Scripting tags. (Declaration tags, Expression tags, Scriptlets)
✔ ii. Directive tags (Include, Page, Taglib)
✔ iii. Action tags. (include, forward, useBean, setProperty, getProperty, params, plugin)
✔ iv. Custom tags

Integration of JSP, Servlet, JDBC example application.

Creating War and deploying in Web Server



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Lifetime access and 24×7 support
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Hands-On complete Real-time training
Get a certificate on course completion
Flexible Schedules
Live Recorded Videos Access
Study Material Provided

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  • Schedule your sessions at your comfortable timings.
  • Instructor-led training, Real-time projects
  • Certification Guidance.

Self-Paced Learning

  • Complete set of live-online training sessions recorded videos.
  • Learn technology at your own pace.
  • Get access for lifetime.

Corporate Training

  • Learn As A Full Day Schedule With Discussions, Exercises,
  • Practical Use Cases
  • Design Your Own Syllabus Based
For Business

JAVA Training FAQ'S

What is Java?

J-ava is a high-level, object-oriented, robust, secure programming language, platform-independent, high-performance, Multithreaded, and portable programming language. It was developed by James Gosling in June 1991. It can also be known as the platform as it provides its own JRE and API.

List the features of J-ava Programming language.

There are the following features in J-ava Programming Language.

  • Simple: J-ava is easy to learn. The syntax of J-ava is based on C++ which makes it easier to write the program in it.
  • Object-Oriented: Java follows the object-oriented paradigm which allows us to maintain our code as a combination of different types of objects that incorporates both data and behavior.
  • Portable: J-ava supports the read-once-write-anywhere approach. We can execute the Java program on every machine. J-ava program (.java) is converted to bytecode (.class) which can be easily run on every machine.
  • Platform Independent: J-ava is a platform-independent programming language. It is different from other programming languages like C and C++ which needs a platform to be executed. Java comes with a platform on which its code is executed. J-ava doesn't depend upon the operating system to be executed.
  • Secured: J-ava is secured because it doesn't use explicit pointers. J-ava also provides the concept of ByteCode and Exception handling which makes it more secure.
  • Robust: J-ava is a strong programming language as it uses strong memory management. The concepts like Automatic garbage collection, Exception handling, etc. make it more robust.
  • Architecture Neutral: Java is architectural neutral as it is not dependent on the architecture. In C, the size of data types may vary according to the architecture (32-bit or 64-bit) which doesn't exist in Java.
  • Interpreted: Java uses the Just-in-time (JIT) interpreter along with the compiler for the program execution.
  • High Performance: Java is faster than other traditional interpreted programming languages because Java bytecode is "close" to native code. It is still a little bit slower than a compiled language (e.g., C++).
  • Multithreaded: We can write Java programs that deal with many tasks at once by defining multiple threads. The main advantage of multi-threading is that it doesn't occupy memory for each thread. It shares a common memory area. Threads are important for multi-media, Web applications, etc.
  • Distributed: Java is distributed because it facilitates users to create distributed applications in Java. RMI and EJB are used for creating distributed applications. This feature of J-ava makes us able to access files by calling the methods from any machine on the internet.
  • Dynamic: J-ava is a dynamic language. It supports the dynamic loading of classes. It means classes are loaded on demand. It also supports functions from its native languages, i.e., C and C++.

What do you understand by J-ava virtual machine?

J-ava Virtual Machine is a virtual machine that enables the computer to run the Java program. JVM acts like a run-time engine which calls the main method present in the Java code. JVM is the specification which must be implemented in the computer system. The Java code is compiled by JVM to be a Bytecode which is machine independent and close to the native code.

What is JIT compiler?

Just-In-Time(JIT) compiler: It is used to improve the performance. JIT compiles parts of the bytecode that have similar functionality at the same time, and hence reduces the amount of time needed for compilation. Here the term “compiler” refers to a translator from the instruction set of a Java virtual machine (JVM) to the instruction set of a specific CPU.

Get ahead in your career by learning JAVA through VISWA Online Trainings


vishal meda
vishal meda
They give trainings properly and trainers are well versed with them where i recommend to all viswa trainings are good!!
Ntr fan
Ntr fan
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Shiva Krishna
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Mohammad ali syed
Mohammad ali syed
It was great and smooth understandable training. You can learn lots.
Govinda Bhatia
Govinda Bhatia
Not recommended as there will be no server access working to do practical after training. Also there will be no fix for the same. So it's wastage of money. If server access not at all working then no meaning to provide server access. Also it not working for single day properly. Need to followup daily but in response you told will fix that sir at home once he will back will fix. After he came back again it's not working and not able to fix for single day also Every time new excuse it's wastage of money.
M Leela mohan
M Leela mohan
I took SQL Server and MSBI Online training with Murali Krishna. I must say the course content was highly qualitative and the trainer covered all concepts. Overall it was a good experience with VISWA Online Trainings.
Attended live Virtual training for IoT Trainer was very good. He had excellent knowledge of IoT and was very good at explaining concepts in detail.…
Lakshmi Lakshmi
Lakshmi Lakshmi
Best sap commerce cloud and Spartacus training institute in india. He provides a great mix of listening, speaking, and practical learning activities and a very safe, supportive learning environment. He maintains a friendly relationship with the students during class. He not only teaches but also monitors our practice status on daily basis.
Ch Chandranath
Ch Chandranath
I have undergone Oracle Tuning training. I can proudly say that this is one of the best training institutes available in the market. The way Mr. Kumar teaches the concepts and makes them understandable is very commendable and unique. Even a novice can clearly understand the concepts clearly after attending his classes.

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