tch, finally, throw, throws)
Throwing Our Own Exceptions
Using Exceptions for Debugging

19.Java Collections Framework (JCF)
Introduction
Overview of Collection Interfaces:
java.util.Collection, List, Queue, Set, SortedSet,
Map, SortedMap,
Implementation of Classes
ArrayList, HashMap, HashSet,

20.Iteration:
Iterator, ListIterator

21.JDBC (Java Database Connectivity)
Java Database Connectivity Steps:

Register the Driver class
Create connection
Create statement
Execute queries
Close connection

√ Connectivity with MySQL

√ DriverManager

√ Prepared statement

√ ResultSet

√ Transaction Management

22.Design Patterns

23.Java 8 Features:
Lambda expression
Date Time API
Stream API
Functional Programming

24.Web Progarmming using Servlet & JSP

Introduction 
client & server 
Model-View-Controller Architecture
Servlet 
ServletRequest Interface
getParameter()
servlet collaboration (RequestDispatcher: forward() & include())

25.Session Tracking in Servlets:
1.Hidden Form Field
3.URL Rewriting
4.HttpSession
JSTL
JSP expression language

26.Servlet 
GET and POST form methods

27. Java Spring Framework:

introduction
Inversion Of Control (IOC)  
Advantages of Spring Framework
Dependency Injection (Autowiring)
Spring XML Configuration
Annotations (Core: @Required, @Autowired, 
Stereotype: @Component, @Controller, @Service, @Repository, @RequestMapping,)
@RequestMapping Variants:
@GetMapping, @PostMapping, @PutMapping, @DeleteMapping
Spring MVC Annotations

Some of the important Spring MVC annotations:

1. @Controller
2. @RequestMapping
3. @PathVariable
4. @RequestParam
5. @ModelAttribute

28. Spring  Aspect Oriented (AOP) Programming

Introduction Aspect Oriented (AOP) Programming  Advices: Before, After, After Return, Around Advice

29.Introduction of Maven
Dependency Management

POM.XML

POM Structure

30.Spring REST:
Overview,  JSON Data Binding,
REST Controller
POJO implementation with JSON format
Spring Rest Controller MVC
Spring REST with Database Repository

31.HIBERNATE:
Hibernate Framework
ORM(Object Relational Model)
Transaction Management
HQL(Hibernate Query Language)
Session Factory, Session
Entity Class, Attributes
Mapping Entity Class with Database
Spring Hibernate MVC