Basics of Java

• Java – What, Where and Why?
• History and Features of Java
• Internals of Java Program
• Difference between JDK, JRE and JVM
• Internal Details of JVM
• Variable and Data Type
• Unicode System
• Naming Convention

OOPS Concepts

• Advantage of OOPs
• Object and Class
• Method Overloading
• Constructor
• static variable, method and block
• this keyword
• Inheritance (IS-A)
• Aggregation and Composition(HAS-A)
• Method Overriding
• Covariant Return Type
• super keyword
• Instance Initializer block
• final keyword
• Runtime Polymorphism
• static and Dynamic binding
• Abstract class and Interface
• downcasting with instance of operator
• Package and Access Modifiers
• Encapsulation
• Object class
• Object Cloning
• Java Array
• Call By Value and Call By Reference
• strictfp keyword
• Creating API Document

String Handling

• String : What and Why?
• Immutable String
• String Comparison
• String Concatenation
• Substring
• Methods of String class
• StringBuffer class
• StringBuilder class
• Creating Immutable class
• toString method
• String Tokenizer class

Exception Handling

• Exception Handling : What and Why?
• try and catch block
• Multiple catch block
• Nested try
• finally block
• throw keyword
• Exception Propagation
• throws keyword
• Exception Handling with Method Overriding
• Custom Exception

Nested Classes

• Nested Class : What and Why?
• Member Inner class
• Anonymous Inner class
• Local Inner class
• static nested class
• Nested Interface

Multithreading

• Multithreading : What and Why?
• Life Cycle of a Thread
• Creating Thread
• Thread Schedular
• Sleeping a thread
• Joining a thread
• Thread Priority
• Daemon Thread
• Thread Pooling
• Thread Group
• Shutdown Hook
• Performing multiple task by multiple thread
• Garbage Collection
• Runnable class

Synchronization

• Synchronization : What and Why?
• synchronized method
• synchronized block
• static synchronization
• Deadlock
• Inter-thread Communication
• Interrupting Thread

Input and output

• File Output Stream & File Input Stream
• Byte Array Output Stream
• Sequence Input Stream
• Buffered Output Stream & Buffered Input Stream
• File Writer & File Reader
• CharArray Writer
• Input from keyboard by Input Stream Reader
• Input from keyboard by Console
• Input from keyboard by Scanner
• PrintStream class
• PrintWriter class

Serialization

• Serialization & Deserialization
• Serialization with IS-A and Has-A
• transient keyword

Generics

Collection

• Collection Framework
• ArrayList class
• Linked List class
• List Iterator interface
• HashSet class
• Linked HashSet class
• TreeSet class
• Map interface
• HashMap class
• Linked HashMap class
• TreeMap class
• Hashtable class
• Comparable and Comparator

Advanced Java
JDBC

• JDBC Drivers
• Steps to connect to the database
• Connectivity with MySQL
• Connectivity with Access without DSN
• Driver Manager
• Connection interface
• Statement interface
• ResultSet interface
• Prepared Statement

Basics of Servlet

• Servlet: What and Why? Basics of Web Servlet API
• Servlet Interface
• Generic Servlet
• Http Servlet
• Servlet Life Cycle
• Working with Apache Tomcat Server
• Steps to create a servlet in Tomcat
• How servlet works?
• servlet in Eclipse
• servlet in Netbeans

Servlet Request

• Servlet Request methods
• Registration example with DB

Servlet Collaboration

• Request Dispatcher
• send Redirect

Servlet Config

• Servlet Config methods
• Servlet Config example

Servlet Context

• Servlet Context methods
• Servlet Context example

Attribute

• How to set, get and remove example?

Session Tracking

• Cookies
• Hidden Form Field
• URL Rewriting
• Http Session

Event and Listener

Filter

• Filter
• Authentication Filter
• Filter Config
• Useful examples

Annotation Servlet

JSP

Basics of JSP

• Life cycle of JSP
• JSP API
• JSP in Eclipse and other IDE’s

Scripting elements

• scriptlet tag
• expression tag
• declaration tag

Implicit Objects

• out
• request
• response
• config
• application
• session
• page Context
• page
• exception

Directive Elements

• page directive
• include directive
• taglib directive

Exception Handling

Action Elements

• jsp:forward
• jsp:include
• Bean class
• jsp:useBean
• jsp:setProperty & jsp:getProperty

MVC in JSP

JSTL

Custom tags

• Custom Tag : What and Why?
• Custom Tag API?
• Custom Tag Example
• Attributes
• Iteration
• Custom URI

Design Pattern

• Singleton
• DAO
• DTO
• MVC
• Factory Method

Maven

• Maven: What and Why?
• Ant Vs Maven
• How to install Maven?
• Maven Repository
• Understanding pom.xml
• Maven Example
• Maven Web App Example
• Maven using Eclipse

Working with IDE

• Eclipse IDE
• Netbeans IDE

Working with Servers

• Servers
• Apache Tomcat
• Glassfish Server

Spring Core

What is Framework

• Different types of Java based Frameworks
• What is different between Struts and Spring
• Spring Modularization
• What is Spring
• Spring Modules
• Features of Spring
• What is IOC and What is need of IOC
• What is Dependency Injection (DI)
• Types of Dependency Injection
• Hands on Exercise for DI and IOC
• What happens in DI behind the scene in Container
• DI with collections (List, Map… etc.)
• When to use Constructor and setter Injection
• Bean wiring
• Bean Scopes
• Types of containers
• Event Handling in Spring
• Auto wiring
• Types of Auto wiring
• Custom Life Cycle Method and it’s limitation
• Spring Life cycle method
• Use of property file
• Spring Bean life cycle
• Configuration with Annotation

Spring MVC

• What is Spring MVC
• Request Flow in Spring MVC
• Controller and Views in MVC
• MVC Form tags and data binding
• MVC different form validation

Introduction to Spring Boot

Spring Security

• What is Spring Security
• Authentication and Authorization
• Spring Basic Security (Username, Password, Roles)
• Create Security Initializer
• Create Custom Login Form
• Adding Logout Support

Hibernate4.x

Hibernate Tutorial

HB Introduction

• HB Architecture
• First Hibernate Example

Hibernate with Eclipse

• HB using XMLHB using Annotation

Hibernate Example

• HB Web application
• HB Generator classes
• HB Dialects

Logging Tool

• log 4j

Inheritance Mapping

• Inheritance Mapping
• Table Per Hierarchy
• TPH using Annotation
• Table Per Concrete
• TPC using Annotation
• Table Per Subclass
• TPS using Annotation

Hibernate Mapping

• One to one
• One to many
• Many to Many
• Many to one
• Mapping

Projection And Criteria

• Tx Management
• HQL
• HCQL
• Named Query
• Hibernate Caching
• Second Level Cache
• Integration
• Hibernate and Spring

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