Java Training

CORE JAVA

1) Introduction to Java

• Features of Java
• The Java Virtual Machine (JVM)
• Writing a Java Program

2) Data Types in Java

• Integer
• Float
• Character
• String
• Boolean

3) Operators in Java

• Arithmetic Operators
  1. Addition Operator
  2. Subtraction Operator
  3. Multiplication Operator
  4. Division Operator
  5. Modulus Operator
• Unary Operators
  1. Unary Minus Operator
  2. Increment Operator
  3. Decrement Operator
• Assignment Operator
• Relational Operators
  1. greater than
  2. greater than or equal to
  3. less than
  4. less than or equal to
  5. equal to
  6. not equal to
• Logical Operators
  1. and operator
  2. or operator
  3. not operator
• Boolean Operators
  1. boolean and operator
  2. boolean or operator
  3. boolean not operator
• Conditional Operator
• instanceof Operator
• new Operator
• Cast Operator

4) Control Statements and Loops

• Control Statements
  1. if
  2. if-else
  3. Switch case
• Loops
  1. while
  2. do-while
  3. for
  4. for-each

5) Input and Output

• Accepting inputs using
  1. BufferedReader
  2. Scanner
• Display Output with System.out.printf()

6) Arrays

• Single Dimension Arrays
• Multi Dimension Arrays
• Jagged Arrays

7) Strings

• Creating Strings
• String class methods
• StringBuffer and StringBuilder

8) Classes and Objects

• Object creation
• Initializing variables
• Access Specifiers
• Constructors
  1. Default Constructor
  2. Parameterized Constructor

9) Methods in Java

• Method Header or Method Prototype
• Method Body
• Instance methods
• Static methods
• Static variables
• Static Block
• 'this' keyword
• Relationship between objects
• Inner Classes

10) Inheritance

• Inheritance Definition
• 'super' keyword
• The Protected specifier
• Types of Inheritance
  1. Single Inheritance
  2. Multiple Inheritance

11) Polymorphism

• Coercion vs Conversion
• Types of Polymorphism
  1. Static Polymorphism
  2. Dynamic Polymorphism
• Method Overloading
• Method Overriding
• Polymorphism with static methods
• Polymorphism with private methods
• Type Casting
• Methods of Object Class

12) Abstract Classes

• Abstract Method
• Abstract Class

13) Interfaces

• Definition with example
• Multiple Inheritance using Interfaces
• Callbacks using Interfaces
• Differences between Abstract Class and Interfaces

14) Packages

• Types of Packages
  1. Built-in Packages
  2. User-defined Packages
• CLASSPATH
• The JAR files
• Interfaces in a Package
• Creating Sub Package in a Package
• Access Specifiers in Packages

14) Exception Handling

• Types of Errors in Java program
• Types of Exceptions
• How to handle/throw an Exception

15) Streams and Files

• Input and Output Streams
• Creating a file using FileOutputStream
• Improving Efficiency using BufferedOutputStream
• Reading data from a file using FileInputStream
• Creating a file using FileWriter
• Reading a file using FileReader
• Zipping and Unzipping Files
• Unzipping a file using InflaterInputStream
• Serialization of Objects
• Counting number of characters, words, lines in a file
• File Copy
• File Class Methods

16) Threads

• Single Tasking vs Multi Tasking
• Uses of Threads
• Creating a Thread and Running it
• Terminating the Thread
• Single Tasking Using a Thread
• Multi Tasking Using Threads
• Multiple Threads Acting on Single Object
• Thread Class Methods
• Deadlock of Threads
• Avoiding Deadlocks in a Program
• Thread Communication
• Thread Priorities
• Thread Group
• Daemon Threads and their applications
• Thread Life Cycle

ADVANCED JAVA

1) Networking in Java

• Types of Protocols
  1. TCP/IP Protocol
  2. Hyper Text Transfer Protocol
  3. File Transfer Protocol
  4. Simple Mail Transfer Protocol
  5. User Datagram Protocol
• Sockets
• Port Numbers
• Knowing IP Address
• URL Retrieval
• Connecting to an URL
• Creating a Server That Sends Data
• Creating a Client That Receives Data
• Two-way Communication Between Server and Client
• Retrieving a file at server

2) Graphics Programming using AWT

• Components
• Even Delegation Model
• Creating and closing a Frame
• Uses of a Frame
  1. Drawing in a Frame
  2. Filling with Colors
  3. Displaying Dots
  4. Displaying text in the Frame
  5. Displaying images in the Frame
• Components Class Methods
• Push Buttons
• Listeners and Listener-methods
• Checkbox
• RadioButton
• TextField
• TextArea
• Label
• Choice Class
• List Class
• Scrollbar Class
• Knowing the keys on keyboard
• Working with several Frames

3) Graphics Programming using Swing

• Java Foundation Classes (JFC)
• Packages of JFC
• Model-View-Controller (MVC)
• Panes
  1. Window Pane
  2. Content Pane
  3. Layered Pane
  4. Root Pane
  5. Glass Pane
• Creating a Frame in Swing
• Displaying Text in Frame
• JComponent Class Methods
• BorderFactory Methods
• Creating a Push Button with All Features
• Displaying Image in Swing
• Creating Components in Swing
• Setting the Look and Feel of Components
• JTable Class
• JTabbedPane Class
• JSplitPane Class
• JTree Class
• JComboBox Class
• JList Class
• JMenu Class
• JFileChooser Class
• JToggleButton Class
• JProgressBar Class
• JToolBar Class
• JColorChooser Class
• Handling Keyboard Events
• Handling Mouse Events

4) Graphics Programming Layout Manager

• Types of Layout Managers
  1. FlowLayout
  2. BorderLayout
  3. CardLayout
  4. GridLayout
• Using a Layout inside another Layout
• Applets and their uses
• An Applet with Swing components
• Animation in Applets

5) Java Database Connectivity

• Database Servers
• Database Clients
• JDBC (Java Database Connectivity)
• Working with Oracle Database
• Stages in a JDBC Program
• Registering the Driver
• Connecting to a Database
• Preparing SQL Statements
• Improving the performance of a JDBC Program
• Using a PreparedStatement
• Stored Procedures and CallableStatement
• Types of Result Sets
• Storing Images into Database
• Retrieving Images from Database
• Storing a file into Database
• Retrieving a file from Database
• ResultSetMetaData Interface