Java Course

 

Java Course Overview

Java programming language is developed by Sun Microsystems. Java is object oriented, platform independent, simple, secure, architectural–neutral, portable, robust, multi-threaded, high performance, distributed and dynamic. It can be used to develop software and also applets. A java program can run on various operating systems without rewriting the code. And this is possible because of java run-time environment which tells the operating system what to do by interpreting the java code.

In this course, you will gain expertise in concepts like Java Array, OOPs concepts, Java Loops, Functions, Java Collections, Java Thread, Web Services and Java Servlet using real-time industry cases. This course assumes that you have zero programming Knowledge. So, the students without prior programming background can also successfully complete the training. But having some experience, will definitely be a bonus point. At the end of the training, you will be in a position to develop your own applications.

Java is one of the most commonly used programming languages for developing applications. Comprehensive knowledge on basic and advanced concepts of core Java & J2EE are encompassed in making you familiar with real time projects.  Java is a foundation of any programming language.

Individuals with recent graduation can take up the course to get a job. Experienced professional who wants to work as developer or programmer can learn. 

No skills required to take up the course

After completion of course you will get jobs as system analyst, developer, programmer in the companies like Infosys, TCS, oracle, Capgemini, mind tree, cognizant and more.

The important concepts covered in the course are Introduction to Java Programming, Object-Oriented Programming with Java, Java’s object-oriented features, Structure of the Java Language, Flow control, classes, Building the components of a Java program, Java Foundation Classes (JFC), event handling, files and storage and more.

Java Course Syllabus

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

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)