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Showing posts with label KVR. Show all posts
Showing posts with label KVR. Show all posts
Advanced java notes by KvR

 Advanced java notes by KV RAO

Advanced java notes by KvR 


About KVR

K V Rao Sir IS MY HERO AND I AM HIS FAN :K V Rao Sir is the only faculty in Hyderabad Satya Technology , who can teach Core Java without C,C++ language as Pre-requisite.Before I attended KV Rao sir classes, I used to feel that I could not learn any programming Language.
Because, I completed B.Sc. computers and MCA but I had not known anything about any programming language even C language.
After joined KV Rao sir classes I completed my Core Java and C and C++ also recently with good knowledge.
Now, I feel very happy for being a student of KV Rao Sir.

ramesh boddu28 December 2013 at 08:04
boss attend interviews and decide whether kvr is best faculty is good or not.routine dialogues and routine examples and routine jokes. those things will be repeated for all classes. it is not applicable while you are working on realtime projects. because i am old student of kvr . now i have 3 + years of real experience. better you can attend other faculty classes . whatever he is teaching it is not enough to .crack the interview. please guys do not waste your can find good core java faculty better than kvr.

Anonymous13 October 2015 at 02:44 Mr KVRAO sir is only one who teaches core java well. now i am working in IBM. i completed CORE JAVA from him and he will cover depth subject. he is bit strict in the class regarding attitude of the student. which is required. Any student cal learn java from his class. i am suggesting all the students learn java from him.he is so strict regarding wrong attitude students

Mr.KV Rao sir , is the best faculty i have ever seen.He maintains punctuality and discipline in the class room.He will make you to understand the subject(JAVA) even if u dnt know any programing language also , just attend a demo class of him and u will definitely join there for sure.((Very famous for core java)).He will be available at Sathya Technologies Ameerpet, Hyderabad.                             When i joined Sathya i didnt know anything about JAVA but now(after attending his classes) i am able to develop applications in JAVA.He will make u feel that JAVA is simple and so it is thats it.



Web Application Basics.

Architecture and challenges of Web Application.

Introduction to servlet

Servlet life cycle

Developing and Deploying Servlets

Exploring Deployment Descriptor (web.xml).

Handling Request and Response

Initializing a Servlet

Accessing Database

Servlet Chaining

Session Tracking & Management

Dealing with cookies

Transferring Request

Accessing Web Context

Passing INIT and CONTEXT Parameter

Sharing information using scope object

Controlling concurrent access

User Authentication

Filtering Request and Response

Programming Filter

Filter Mapping

Servlet Listeners

Java Server Pages:

Basic JSP Architecture

Life Cycle of JSP (Translation, compilation)

JSP Tags and Expressions

Role of JSP in MVC-2

JSP with Database

JSP Implicit Objects

Tag Libraries

JSP Expression Language (EL)

Using Custom Tag

JSP Capabilities:

Exception Handling

Session Management


JSP with Java Bean

RMI (Remote Method Invocation)

RMI overview

RMI architecture

Example demonstrating RMI

Enterprise JAVA Beans

Enterprise Bean overview

Types of enterprise beans

Advantages of enterprise beans

The Life Cycles of Enterprise Beans

Working with Session Beans

Statefull vs. Stateless Session Beans

Working with Entity Beans

Message Driven Beans

JNDI (Java Naming and Directory Interface)

JNDI overview


Context operations

Using JNDI in J2EE applications



About Technology

Java Tutorial or Core Java Tutorial or Java Programming Tutorial is a widely used robust technology. Let's start learning of java from basic questions like what is java tutorial, core java, where it is used, what type of applications are created in java and why use java.

Java is a programming language and a platform.
Java is a high level, robust, secured and object-oriented programming language.
Platform: Any hardware or software environment in which a program runs, is known as a platform. Since Java has its own runtime environment (JRE) and API, it is called platform.


 Basics of Java - What, Where and Why? and Features of Java of Java Program between JDK,JRE and JVM Details of JVM and Data Type System Convention
OOPS Conecpts of OOPs and Class Overloading variable, method and block keyword (IS-A) and Composition(HAS-A) Overriding Return Type keyword Initializer block keyword Polymorphism and Dynamic binding class and Interface with instanceof operator and Access Modifiers class Cloning Array By Value and Call By Reference keyword API Document
String Handling : What and Why? String Comparison Concatenation of String class class class Immutable class method class
Exception Handling Handling : What and Why? and catch block catch block try block keyword Propagation keyword Handling with Method Overriding Exception 
Nested Classes Class : What and Why? Inner class Inner class Inner class nested class Interface

Multithreading : What and Why? Cycle of a Thread Thread Schedular a thread a thread Priority Thread Pooling Group multiple task by multiple thread Collection class

Synchronization : What and Why? method block synchronization Communication Thread 
Input and output & FileInputStream & BufferedInputStream & FileReader from keyboard by InputStreamReader from keyboard by Console from keyboard by Scanner class class and Uncompressing File and Writing data simultaneously and DataOutputStream class 
Serialization & Deserialization with IS-A and Has-A keyword 
Networking Programming class data of a web page class and DatagramPacket way communication 
AWT and EventHandling Controls Handling by 3 ways classes and Listener Interfaces classes Games and Applications
Swing of Swing class class class class class class class class Watch in swing Image Menu for Notepad Dialog Box Notepad Games and applications
Applet Cycle of Applet in Applet image in Applet in Applet in Applet class in Applet Clock in Applet Clock in Applet in Applet Communication Games
Reflection API API & Determining the class object tool javap tool appletviewer private method from outside the class 
Collection Framework class class interface class class class class class interface class class class class and Comparator class 
JDBC Drivers to connect to the database with Oracle with MySQL with Access without DSN interface interface interface image image file file procedures and functions Management Processing New Features Project 
Java New Features loop Import and Unboxing Type
Internationalization class with Date with Time with Number with Currency 

Satya Johnny Kaveti
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