Introduction (Duration-0.5hr) Java Why? What? How? When? Where? Different Java Versions. How Java is different from other Technologies
Introduction To Java Programming Environment (Duration-1hr) How to Install & set Path. A Simple Java Program Compiling & executing Java Program Phases of Java Program Analysis of a Java Program Understanding Syntax and Semantic Error, Runtime Exception Name of a Java Source File Platform Independency Java Technology (JDK, JRE, JVM, JIT) Features of Java Text Editors Consoles
Fundamentals of Java Programming (Duration-1hr) Naming convention of Java language Comments Statements Blocks (Static, Non-static/instance) Identifiers Keywords Literals Primitive Data Types, Range Reference (User defined) Data type Variables (Primitive, Reference) Type Casting, Default Value Operators Program/Interview questions
Control Structures (Duration-1hr) Working with Control Structures Types of Control Structures Decision Control Structure (if, if-else, if else if, switch –case) Repetition Control Structure (do –while,while, for) Program/Interview questions
Input Fundamentals And Datatypes In Java (Duration-2hrs) Java program inputs from Keyboard Methods of Keyboard inputs Scanner, Buffered Reader Problem Solving Java Array What is Array Array Declaration in java vs C and C++. Instantiation of an Array String vs character array.Accessing Array Elements, Default Value, for-each loop, varargs Length of an Array (What is –Array Index Out Of Bounds Exception) Increasing, Decreasing the Size and Copy of an Array Multi-Dimensional Arrays Program/Interview questions Program/Interview questions Difference between C and C++ with Java Application Compilation and Run Interview related Question and Answer
Object Oriented Programming (Oops Concepts In Deep) (Duration-4hrs) Procedural Vs Object Oriented Program Different type of Program Procedural Vs Object Oriented. Top Down Vs Bottom Up Approach Introduction to Object Oriented Abstraction, Encapsulation, Inheritance, Polymorphism. Introduction to Classes and Objects Custom Class Definition Instance and Static Variables Different ways to create Object Instance Instance Variable and it’s role in a Class Constructors, types of Constructor, Constructor Rule, Constructor Overloading Static Variable and it’s use. Methods and their behavior. Constructor vs Methods Constructors “this” Keyword Java Access Modifiers (and Specifiers) Programming Interview related Question and Answer Call by value, Call by reference
Command-Line Arguments (Duration-1hr) What is a Command-Line Argument? Java Application with Command-Line Arguments Conversion of Command-Line Arguments Passing Command-Line Arguments Using methods (Static , Non Static)
Integrated Development Environment (Duration-0.5hr) Using various Editors Program Compilation, Execution in Editor Using Eclipse IDE Project Set Up Source File Generation Application Compilation and Run
Inner Class (Duration-1hr) First View of Inner Class Outer Class Access Types of Inner Class
Inheritance (Duration-2hrs) Complete concepts of Inheritance Sub-Classes Object Classes Constructor Calling Chain The use of “super” Keyword The use of “private” keyword inheritance. Reference Casting
Abstract Classes and Inheritance (Duration-2hrs) Introduction to Abstract Methods Abstract Classes and Interface Interface as a Type Interface v/s Abstract Class Interface Definition Interface Implementation Multiple Interfaces’ Implementation Interfaces’ Inheritance How to create object of Interface
Polymorphism (Duration-1hr) Introduction to Polymorphism Types of Polymorphism Overloading Methods Overriding Methods Hiding Methods Final Class and Method Polymorphic Behavior in Java Benefits of Polymorphism “Is-A” vs “Has-A” Association Vs Aggregation Interview related Question and Answer.
Package (Duration-2hrs) Package and Class path and its use First look into Packages Benefits of Packages Package Creation and Use First look into Class path Class path Setting Class Import Package Import Role of public, protected, default and private w.r.t package Namespace Management Package vs. Header File Creating and Using the Sub Package Sources and Class Files Management
Using Predefined Package & Other Classes (Duration-2hrs) Java.lang Hierarchy Object class and using toString(), equals(),hashCode(), clone(), finalize() etc Using Runtime Class, Process Class to play music, video from Java Program Primitives and Wrapper Class Math Class String, StringBuffer, StringBuilder Class String Constant Pool Various usage and methods of String,StringBuffer, StringBuilder Wrapper Classes System Class using gc(), exit(), etc.
New Concepts In Package (Duration-1hr) Auto boxing and Auto unboxing Static import. Instance of operator. Enum and its use in Java Working with jar
Garbage Collection (Duration-0.5hr) Garbage Collection Introduction Advantages of Garbage Collection Garbage Collection Procedure Java API Interview related Question and Answer
Exception Handling (Duration-2hrs) Introduction to Exceptions Effects of Exceptions Exception Handling Mechanism Try, catch, finally blocks Rules of Exception Handling Exception class Hierarchy, Checked & Unchecked Exception Throw & throws keyword Custom Exception Class Chained Exception. Resource handling & multiple exception class Interview related Question and Answer.
Multithreading (Duration-3hrs) Introduction Advantages Creating a Thread by inheriting from Thread class Run() and start() method. Constructor of Thread Class Various Method of Thread Class Runnable Interface Implementation Thread Group Thread States and Priorities Synchronization method, block Class & Object Level Lock Deadlock & its Prevention Inter thread Synchronization Life Cycle of Thread Deprecated methods : stop(), suspend(),resume(), etc Interview related Question and Answer
Input and Output Streams (Duration-3hrs) Java I/O Stream I/O Stream – Introduction Types of Streams Stream Class Hierarchy Using File Class Copy and Paste the content of a file Byte Streams vs Character Streams Text File vs Binary File Character Reading from Keyboard by Input Stream Reader Reading a Line/String from Keyboard by Buffered Reader Standard I/O Streams Using Data Streams to read/write primitive data PrintStream vs PrintWriter Using StreamTokenizer and RandomAccessFile Interview related Question and Answer
Serialization (Duration-0.5hr) Introduction to Serialization Using Object Streams to read/write object Transient Keyword Serialization Process Deserialization Process Interview related Question and Answer
Collection Framework (Duration-3hrs) Generics(Templates) What is generic Creating User defined Generic classes The java.util package Collection What is Collection Framework List, Set & Map interfaces Using Vector, Array List, Stack, Linked List, etc. Using Collections class for sorting Using Hashtable, Hash Map, Tree Map, SortedMap, LinkedHashMap etc. Iterator, Enumerator. Using Queue, Deque, SortedQue, etc. Using HashSet, TreeSet, LinkedHashSet etc Using Random class Using Properties in a Java Program Using user defined class for DataStructure Using Date and Formatting Date class. Interview related Question and Answer
Java 8/9/10 Features (Duration-1hr) has Online Training
Introduction to JDBC Databases and Drivers Types of Driver Loading a driver class file Establishing the Connection to different Database with different Driver Executing SQL queries by ResultSet,Statements , PreparedStatment interface. Using CallableStatement Transaction Management & BatchUpdate Programs/Interview related Question and Answer
Life cycle of JSP JSP API JSP in Eclipse and other IDE’s Programs/Interview related Question and Answer.
scriptlet tag expression tag declaration tag Programs/Interview related Question and Answer.
out request response config application session pageContext page exception Programs/Interview related Question and Answer.
page directive include directive taglib directive Programs/Interview related Question and Answer.
jsp:forward jsp:include Bean class jsp:useBean jsp:setProperty & jsp:getProperty Displaying applet in JSP
What is expression and how to use it Define expression and use over the service flow The way to be achieve same in JSP
MVC pattern Working flow implementation of MVC CRUD operation using MVC Design a real time web application using MVC
Discussion on the tag library How to implement and use
Custom Tag : What and Why? Custom Tag API? Custom Tag Example Attributes Iteration Custom URI
Basics of Servlet Servlet: What and Why? Basics of Web Servlet API Servlet Interface GenericServlet HttpServlet Servlet Life Cycle Working with Apache Tomcat Server Steps to create a servlet in Tomcat How servlet works? servlet in Myeclipse servlet in Eclipse servlet in Netbeans
Servlet Request methods Registration example with DB
Request Dispatcher send Redirect
Servlet Configure methods Servlet Configure example
Servlet Context methods Servlet Context example
Cookies Hidden Form Field URL Rewriting HttpSession
Implemenation of ArrayList Implemenation of LinkedList Implemenation of HashMap Implementation of Queue/PriorityQueue/Deque
Implemenation of Executor pool service and working mechanism with real time Big file(Single , multiple ) processing using multiple thread Implemenation to achieve thread class and runnable interface
Sending Email Sending email through Gmail server Receiving Email Sending HTML content
Singleton DAO DTO MVC Front Controller Factory Method Abstract etc
JUnit: What and Why?
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