Core Java

Training/Coaching/Tuition by Tech Wind Computer Services Pvt. Ltd Thane, Navi Mumbai, Ratnagiri View Contact

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Learn: Object Oriented Programming (OOP) | Package Management | Applets | Polymorphism | Inheritance | Multi-Threaded Programming | Regular Expression | Java Libraries | JAR | Exception Handling in Java | Core JAVA

Category: Software Engineering Concepts | Systems Administration | Java

Medium of instruction:

English

Java is a computer programming language. It enables programmers to write computer instructions using English based commands, instead of having to write in numeric codes. It’s known as a “high-level” language because it can be read and written easily by humans. Like English, Java has a set of rules that determine how the instructions are written. These rules are known as its “syntax”. Once a program has been written, the high-level instructions are translated into numeric codes that computers can understand and execute

Java was designed with a few key principles in mind:

• Easy to Use: The fundamentals of Java came from a programming language called c++. Although c++ is a powerful language, it was felt to be too complex in its syntax, and inadequate for all of Java's requirements. Java built on, and improved the ideas of c++, to provide a programming language that was powerful and simple to use.

• Reliability: Java needed to reduce the likelihood of fatal errors from programmer mistakes. With this in mind, object-oriented programming was introduced. Once data and its manipulation were packaged together in one place, it increased Java’s robustness.

• Secure: As Java was originally targeting mobile devices that would be exchanging data over networks, it was built to include a high level of security. Java is probably the most secure programming language to date.

• Platform Independent: Programs needed to work regardless of the machine they were being executed on. Java was written to be a portable language that doesn't care about the operating system or the hardware of the computer.

Ajax. It also competes with Sun Microsystems' JavaFX, which was launched a few days after Silverlight.

Course Content:

Basic Language Elements:

• Lexical Tokens, Identifiers

• Keywords, Literals, Comments

• Primitive Datatypes, Operators

• Assignments.

Object Oriented Programming

• Class Fundamentals.

• Object & Object reference.

• Object Life time & Garbage Collection.

• Creating and Operating Objects.

• Constructor & initialization code block.

• Access Control, Modifiers, methods

• Nested , Inner Class &Anonymous Classes

• Abstract Class & Interfaces

• Defining Methods, Argument Passing Mechanism

• Method Overloading, Recursion.

• Dealing with Static Members. Finalize() Method.

• Native Method. Use of “this “ reference.

• Use of Modifiers with Classes & Methods.

• Cloning Objects, shallow and deep cloning

• Generic Class Types

Extending Classes and Inheritance

• Use and Benefits of Inheritance in OOP

• Types of Inheritance in Java

• Inheriting Data Members and Methods

• Role of Constructors in inheritance

• Overriding Super Class Methods.

• Use of “super”.

• Polymorphism in inheritance.

• Type Compatibility and Conversion

• Implementing interfaces.

Package

• Organizing Classes and Interfaces in Packages.

• Package as Access Protection

• Defining Package.

• CLASSPATH Setting for Packages.

• Making JAR Files for Library Packages

• Import and Static Import

• Naming Convention For Packages

Exception Handling:

• The Idea behind Exception

• 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

Array & String :

• Defining an Array

• Initializing & Accessing Array

• Multi –Dimensional Array

• Operation on String

• Mutable & Immutable String

• Using Collection Bases Loop for String

• Tokenizing a String

• Creating Strings using String Buffer

Thread :

• Understanding Threads

• Needs of Multi-Threaded Programming.

• Thread Life-Cycle

• Thread Priorities

• Synchronizing Threads

• Inter Communication of Threads

• Critical Factor in Thread -DeadLock

Applet

• Applet & Application

• Applet Architecture.

• Parameters to Applet

• Embedding Applets in Web page.

• Applet Security Policies

A Collection of Useful Classes

• Utility Methods for Arrays

• Observable and Observer Objects

• Date & Times

• Using Scanner

• Regular Expression

• Input / Output Operation in Java(java.io Package)

• Streams and the new I/O Capabilities

• Understanding Streams

• The Classes for Input and Output

• The Standard Streams

• Working with File Object

• File I/O Basics

• Reading and Writing to Files

• Buffer and Buffer Management

• Read/Write Operations with File Channel

• Serializing Objects

Classroom - Regular
When	Duration	Where	Remarks	Price
Not Specified	(Total 30 Hrs)	All Venues	Not Specified	Price On Request

Thane, Mira Road East (Head Office):- 203, B/68, OPP. TMT Bus Stop, Sec-1 Near Mira Road Station Mira Road East, Thane - 401107, Maharashtra, India

Navi Mumbai, Vashi (Branch):- A/413, Vashi Plaza Vashi, Navi Mumbai, Maharashtra, India

Thane, Kalyan East (Branch):- Chandulal Joshi Complex 301, 3rd Floor, Above Vodafone Galary Opp Kalyan Station Kalyan East, Thane, Maharashtra, India

Ratnagiri, Khed (Branch):- Maharashtra Technical Center, Jagushte building,Near S.T.Stand Samarth Nagar Khed, Ratnagiri - 415 709, Maharashtra, India