JAVA FOR BEGINNERS

Java for Beginners! Learn a bit more about what Java methods are, how to write them, and how to use them on live projects. It was first released by Sun Micro-systems in 1995 and later purchased by Oracle Corporation. It is one of the most used programming languages. Java is a type of Programming language that allows users to create dynamic web pages and content.

JAVA FOR BEGINNERS FOR NOIDA

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JAVA FOR BEGINNERS FOR NOIDA

INTRODUCTION TO JAVA

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Why Java was Developed
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Application Areas of Java
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History of Java
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Platform Independency in Java
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USP of Java: Java Features
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Sun-Oracle Deal
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Different Java Platforms
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Difference between JDK,JRE,JVM
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Java Versions
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JVM Architecture
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Installing Java on Windows
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Understanding Path Variable: Why Set Path

CREATING FIRST JAVA PROGRAM

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Understanding Text Editors to Write Programs
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How to compile java file
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Byte Code and class file
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How to run class file

JAVA LANGUAGE FUNDAMENTALS

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Identifiers
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Keywords
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Variables
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Literals
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Data Types
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Operators
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Comments
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Looping Statements
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Condition Statements
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Type Casting

OOP IMPLEMENTATION (PIE)

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Why OOP
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OOP Concepts with Real life examples
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Class& it's Syntax
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Object& it's Syntax
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Reference Variable
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Constructors
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Instance(Non-Static)& Static Variables
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Instance(Non-Static) & Static Methods
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This Keyword and it's usages
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Object & Static Initializers(Anonymous Blocks)
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Understanding '+' Operator
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Inheritance& it's Syntax
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Types of Inheritance
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Object Class as Root of Java Class Hierarchy
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Variable Hiding
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Method Hiding
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Method Overriding
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Method Overloading
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Super keyword and it's usages
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Final keyword and it's usages
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Constructor Chaining
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Upcasting and Downcasting
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Static &Dynamic Binding
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Run Time Polymorphism
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Abstract Keyword(Abstract classes and methods)
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Understanding Interfaces
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Implementation of Encapsulation
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Association with Implementation

PACKAGES

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Understanding Packages
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Setting Class path
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Reading Input from Keyboard
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Access Modifiers

NESTED TYPES

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Static Nested Class
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Non-static Nested Class
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Local Class
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Anonymous Class
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Nested Interface

ARRAYS

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General Definition of Array
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Advantages from Array
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Arrays in Java
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1-d Arrays
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2-d Arrays
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Jagged Arrays
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Array of reference type
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Operations on Arrays

COMMAND LINE ARGUMENTS AND WRAPPER CLASSES

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How to read command line arguments
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Wrapper Classes
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Parsing of Numeric Strings
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String representation of Primitives

EXCEPTION HANDLING

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Types of Runtime Errors
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Understanding Exceptions
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Exception Class Hierarchy
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Try & Catch Blocks
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Patterns of Catch Block
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Nested Try statements
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Throw, throws and finally
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Creating Custom Exceptions
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Checked & Unchecked Exceptions
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Assertion

WORKING WITH STRINGS

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What is String
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String Class
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Creating String Object
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Operations on String
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String Buffer Class and it's Methods
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Difference between String and StringBuffer class
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String Builder Class and it's Methods
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Difference between StringBuffer and StringBuilder

SWING

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Introduction to AWT
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Introduction to Swing Components
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Look And Feel of Swing Components
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MVC Architecture of Swing Components
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Working with Image
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Advance Swing Components
- JOptionPane,JTree,JTable,JTabbedPane
- JfileChooser, JcolorChooser
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Menu Components
- JMenu
- JMenuItem
- JMenubar

MULTITHREADED PROGRAMMING

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Multitasking: Why Concurrent Execution
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Multiprocessing v/s Multithreading
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Main Thread (Default Java Thread)
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Creating Child Threads and understanding context switching
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Thread States
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Thread Group
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Thread Synchronization: Methods and Blocks
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Inter-Thread communication
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Daemon Threads
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Deadlock

I/O STREAMS

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What is I/O
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Why Need Streams
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Byte Streams and Character Streams
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Read/Write operations with file
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Scanner Class
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Object Serialization& Deserialization
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Transient keyword
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File Class and it's Methods

SOCKET PROGRAMMING

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Understanding Fundamentals of a Network
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Socket and ServerSocket Classes
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InetAddress Class
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DatagramSocket and DatagramPacket Classes
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URL,URLConnection,HttpURLConnection Classes

REFLECTION

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Understanding the Need Of Reflection
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Getting information about class's modifiers, fields, methods, constructors and super classes
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Finding out constant and method declaration belong to an interface
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Creating an instance of the class whose name is not known until runtime
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Getting and setting values of an object's field if field name is unknown until runtime
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Invoking a method on an object if the method is unknown until runtime
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Invoking Private Methods

EXTENDED & UTILITY CONCEPTS

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Generics
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Lambda Expression
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Annotations
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Object Cloning
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Vargs
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Static-import
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Enum
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Static, Default and Private Methods of Interface
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Var Type
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Java Modules

COLLECTIONS FRAMEWORK

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What is Collection?
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What is Framework?
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Collections Framework
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Core Interfaces
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Collection, List, Queue, Deque
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Set, NavigableSet, SortedSet
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Map, NavigableMap, SortedMap
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Core Classes
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ArrayList, LinkedList, PriorityQueue, ArrayDeque
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HashSet, LinkedHasSet, TreeSet,
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HashMap, IdentityHashMap, WeakHashMap, LinkedHashMap, Tree Map
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Accessing a Collection via an Iterator
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Accessing List via ListIterator
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Accessing a Collection via for each loop
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Working with User Defined Objects
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The Comparator and Comparable Interfaces
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The Legacy classes and Interfaces.
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Enumeration, Vector ,Stack
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Hashtable, Properties

DATE & TIME API

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java.util.Date
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java.util.Calender
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java.sql.Date

JODA API

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java.time.LocalDate
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java.time.LocalTime
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java.time.LocalDateTime

SYSTEM PROPERTIES & INTERNATIONALIZATION (I18N)

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Understanding Locale
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Resource Bundle
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Usage of properties file
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Fetching text from Resource Bundle
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Displaying the text in HINDI
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Displaying date in Hindi

DATABASE PROGRAMMING USING JDBC

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Need Of JDBC
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JDBC Drivers
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Statement, PreparedStatement, CallableStatement
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Scrollable and Updatable ResultSet
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Batch Updates
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Transaction
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Metadata

PROJECT CLASSES

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Front End Coding
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Form Designing
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Back End Coding
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Database Designing
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Connecting forms to database
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Writing Business Logic

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