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Java Online Training in Hyderabad

Java Online Training in Hyderabad

Course Overview

Swhizz is the NO.1 JAVA Training institute offering the best JAVA training in Hyderabad, expert guidance and 100% guaranteed placement assistance. Our team of trainers provide real-time interaction and one on one focussed approach to ensure best complete JAVA training is provided. Get complete JAVA training in Hyderabad from certified JAVA developers with real-time work experience.

Swhizz offers best JAVA online course in Hyderabad. The online JAVA programming course is a virtual online JAVA course which covers complete JAVA course with real-time programming examples helping to develop applications for both desktop and server environments.

JAVA is a widely used general-purpose object-oriented programming language designed to perform with very limited dependencies. J2EE is an enterprise edition ensures the web applications but run smoothly on an enterprise level web server.



    • Basic understanding of JAVA is recommended.



  • The format is 40% theory, 60% Hands-on.
  • It is a 60 days program and extends up to 2 hrs each.


  • The format is 40% theory, 60% Hands-on.
  • It is a 10 days program and extends up to 8 hrs each.


  • Private Classroom arranged on request and minimum attendees for batch is 5.

Course Content

Introduction to Java Programming

  • Stand-alone applications and servlets
  • Compiling source code into bytecode
  • Overview of class libraries

Object-Oriented Programming with Java

    • The object paradigm
        • Encapsulation, inheritance and polymorphism
        • OO analysis and design: “Is a” and “Has a”
        • Designing an OO application step by step
        • Diagramming object structure with Unified Modeling Language (UML)
      • Java’s object-oriented features
          • Instantiating objects from classes
          • Aggregation and composition
          • Extending existing classes
          • Overloading and overriding methods

    Structure of the Java Language

      • Language syntax
          • Declaring and initializing variables
          • Declaring and using arrays
          • Upcasting, downcasting and autoboxing
      • Flow control
          • Invoking methods and passing parameters
          • Conditionals and loops
          • Handling exceptions with try and catch
      • Defining classes
          • Fields (instance data)
          • Methods (functions)
          • Abstract classes and interfaces
          • Organizing classes with packages and modifiers
          • Composition vs. inheritance
      • Building the components of a Java program
          • Leveraging generics with the collections API
          • Developing new classes
          • Compiling and debugging

    Developing GUIs

      • Foundations of user interfaces
          • Basic GUI widgets
          • Event-driven programming
          • Benefits of a portable windowing library
      • Java Foundation Classes (JFC)
          • Creating Swing components
          • Adding Swing components to containers
          • Arranging Swing components using layout managers
          • Dialogs and message boxes
      • Event handling
          • Registering event handlers
          • Inner classes and top-level classes

    Storing and Retrieving Data with File I/O

      • Java streams
          • Streams, Readers and Writers
          • Catching and throwing exceptions
          • Formatting text output
      • Files and directories
          • Reading and writing files
          • Creating, deleting and renaming files
          • Obtaining directory and file information

    Working with Relational Databases

      • JDBC database access
          • Leveraging the JDBC API
          • Choosing database drivers
          • Connecting to a database
      • Improving performance with prepared statements and stored procedures
          • Submitting SQL statements
          • Retrieving and processing results

    Java Development Tools

        • Java Development Kit (JDK)
        • Compiler (javac)
        • Javadoc utility
        • Java Archive (JAR) utility
        • Java Integrated Development Environments (IDEs)