CERTIFICATE IN JAVA CORE ( NS-JAVA )

1. Java Tutorial

   What is Java

   History of Java

   Features of Java

   C++ vs Java

   Hello Java Program

   Program Internal

   How to set path?

   JDK, JRE and JVM

   JVM: Java Virtual Machine

   Java Variables

   Java Data Types

   Unicode System

   Operators

   Keywords

    

   Control Statements

   Java Control Statements

   Java If-else

   Java Switch

   Java For Loop

   Java While Loop

   Java Do While Loop

   Java Break

   Java Continue

   Java Comments

   Java Programs

    

   Java Object Class

   Java OOPs Concepts

   Naming Convention

   Object and Class

   Method

   Constructor

   static keyword

   this keyword

    

   Java Inheritance

   Inheritance(IS-A)

   Aggregation(HAS-A)

    

   Java Polymorphism

   Method Overloading

   Method Overriding

   Covariant Return Type

   super keyword

   Instance Initializer block

   final keyword

   Runtime Polymorphism

   Dynamic Binding

   instanceof operator

    

    

   Java Abstraction

   Abstract class

   Interface

   Abstract vs Interface

    

   Java Encapsulation

   Package

   Access Modifiers

   Encapsulation

    

   Java Array

   Java One-D-Array

   Java Two-D-Array

    

   Java OOPs Misc

   Object class

   Object Cloning

   Math class

   Wrapper Class

   Java Recursion

   Call By Value

   strictfp keyword

   javadoc tool

   Command Line Arg

    

   Java String

   What is String

   Immutable String

   String Comparison

   String Concatenation

   Substring

   Methods of String class

   StringBuffer class

   StringBuilder class

   String vsStringBuffer

   StringBuffervs Builder

   Creating Immutable class

   toString method

   StringTokenizer class

   Java String FAQs

    

   Java String Methods

   String charAt()

   String compareTo()

   String concat()

   String contains()

   String endsWith()

   String equals()

   equalsIgnoreCase()

   String format()

   String getBytes()

   String getChars()

   String indexOf()

   String intern()

   String isEmpty()

   String join()

   String lastIndexOf()

   String length()

   String replace()

   String replaceAll()

   String split()

   String startsWith()

   String substring()

   String toCharArray()

   String toLowerCase()

   String toUpperCase()

   String trim()

    

   Exception Handling

   Java Exceptions

   Java Try-catch block

   Java Multiple Catch Block

   Java Nested try

   Java Finally Block

   Java Throw Keyword

   Java Exception Propagation

   Java Throws Keyword

   Java Throw vs Throws

   Final vsFinallyvs Finalize

   Exception Handling with Method Overriding

   Java Custom Exceptions

    

   Java Inner Class

   What is inner class

   Member Inner class

   Anonymous Inner class

   Local Inner class

   static nested class

   Nested Interface

    

   Java Multithreading

   What is Multithreading

   Life Cycle of a Thread

   How to Create Thread

   Thread Scheduler

   Sleeping a thread

   Start a thread twice

   Calling run() method

   Joining a thread

   Naming a thread

   Thread Priority

   Daemon Thread

   Thread Pool

   Thread Group

   ShutdownHook

   Performing multiple task

   Garbage Collection

   Runtime class

    

   Java Synchronization

   Synchronization in java

   synchronized block

   static synchronization

   Deadlock in Java

   Inter-thread Comm

   Interrupting Thread

   Reentrant Monitor

    

   Java Networking

   Networking Concepts

   Socket Programming

   URL class

   URLConnection class

   HttpURLConnection

   InetAddress class

    

   Java Applet

   Applet Basics

   Graphics in Applet

   Displaying image in Applet

   Animation in Applet

   EventHandling in Applet

   JApplet class

   Painting in Applet

   Digital Clock in Applet

   Analog Clock in Applet

   Parameter in Applet

   Applet Communication

    

    

   Java Conversion

   Java String to int

   Java int to String

   Java String to long

   Java long to String

   Java String to float

   Java float to String

   Java String to double

   Java double to String

   Java String to Date

   Java Date to String

   Java String to char

   Java char to String

   Java String to Object

   Java Object to String

   Java int to long

   Java long to int

   Java int to double

   Java double to int

   Java char to int

   Java int to char

   Java String to boolean

   Java boolean to String

   Date to Timestamp

   Timestamp to Date

   Binary to Decimal

   Decimal to Binary

   Hex to Decimal

   Decimal to Hex

   Octal to Decimal

   Decimal to Octal

    

   Java JDBC

   JDBC Introduction

   JDBC Driver

   DB Connectivity Steps

   Connectivity with Oracle

   Connectivity with MySQL

   Access without DSN

   DriverManager

   Connection

   Statement

   ResultSet

   PreparedStatement

   ResultSetMetaData

   DatabaseMetaData

   Store image

   Retrieve image

   Store file

   Retrieve file

   CallableStatement

   Transaction Management

   Batch Processing

   RowSet Interface

   JDBC MCQ

    

   Java Array Class

   Java Array Class

   get()

   getBoolean()

   getByte()

   getChar()

   getDouble()

   getFloat()

   getInt()

   getLength()

   getLong()

   getShort()

   newInstance()

   set()

   setBoolean()

   setByte()

   setChar()

   setDouble()

   setFloat()

   setInt()

    

    

   ArrayList Methods

   Java Thread Methods

   Java Projects

   Java Programs

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