Basics of Java

  • Java - What, Where and Why?
  • History and Features of Java
  • Internals of Java Program
  • Difference between JDK,JRE and JVM
  • Internal Details of JVM
  • Variable and Data Type
  • Unicode System
  • Naming Convention

OOPS Concepts

  • Advantage of OOPs
  • Object and Class
  • Method Overloading
  • Constructor
  • static variable, method and block
  • this keyword
  • Inheritance (IS-A)
  • Aggregation and Composition(HAS-A)
  • Method Overriding
  • Covariant Return Type
  • super keyword
  • Instance Initializer block
  • final keyword
  • Runtime Polymorphism
  • static and Dynamic binding
  • Abstract class and Interface
  • Downcasting with instanceof operator
  • Package and Access Modifiers
  • Encapsulation
  • Object class
  • Object Cloning
  • Java Array
  • Call By Value and Call By Reference
  • strictfp keyword
  • Creating API Document

String Handling

  • String : What and Why?
  • Immutable String
  • String Comparison
  • String Concatenation
  • Substring
  • Methods of String class
  • StringBuffer class
  • StringBuilder class
  • Creating Immutable class
  • toString method
  • StringTokenizer class

Exception Handling

  • Exception Handling : What and Why?
  • try and catch block
  • Multiple catch block
  • Nested try
  • finally block
  • throw keyword
  • Exception Propagation
  • throws keyword
  • Exception Handling with Method Overriding
  • Custom Exception

Nested Classes

  • Nested Class : What and Why?
  • Member Inner class
  • Annonymous Inner class
  • Local Inner class
  • static nested class
  • Nested Interface

Multithreading

  • Multithreading : What and Why?
  • Life Cycle of a Thread
  • Creating Thread
  • Thread Schedular
  • Sleeping a thread
  • Joining a thread
  • Thread Priority
  • Daemon Thread
  • Thread Pooling
  • Thread Group
  • ShutdownHook
  • Performing multiple task by multiple thread
  • Garbage Collection
  • Runnable class

Synchronization

  • Synchronization : What and Why?
  • synchronized method
  • synchronized block
  • static synchronization
  • Deadlock
  • Inter-thread Communication
  • Interrupting Thread

Input and output

  • FileOutputStream & FileInputStream
  • ByteArrayOutputStream
  • SequenceInputStream
  • BufferedOutputStream & BufferedInputStream
  • FileWriter & FileReader
  • CharArrayWriter
  • Input from keyboard by InputStreamReader
  • Input from keyboard by Console
  • Input from keyboard by Scanner
  • PrintStream class
  • PrintWriter class
  • Compressing and Uncompressing File
  • Reading and Writing data simultaneously
  • DataInputStream and DataOutputStream
  • StreamTokenizer class

Serialization

  • Serialization & Deserialization
  • Serialization with IS-A and Has-A
  • transient keyword
core java in muktsar

Networking

  • Socket Programming
  • URL class
  • Displaying data of a web page
  • InetAddress class
  • DatagramSocket and DatagramPacket
  • Two way communication

AWT and EventHandling

  • AWT Controls
  • Event Handling by 3 ways
  • Event classes and Listener Interfaces
  • Adapter classes
  • Creating Games and Applications

Swing

  • Basics of Swing
  • JButton class
  • JRadioButton class
  • JTextArea class
  • JComboBox class
  • JTable class
  • JColorChooser class
  • JProgressBar class
  • JSlider class
  • Digital Watch
  • Graphics in swing
  • Displaying Image
  • Edit Menu for Notepad
  • Open Dialog Box
  • Creating Notepad
  • Creating Games and applications

LayoutManagers

  • BorderLayout
  • GridLayout
  • FlowLayout
  • BoxLayout
  • CardLayout

Applet

  • Life Cycle of Applet
  • 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
  • Creating Games

Reflection API

  • Reflection API
  • newInstance() & Determining the class object
  • javap tool
  • creating javap tool
  • creating appletviewer
  • Accessing private method from outside the class

Collection

  • Collection Framework
  • ArrayList class
  • LinkedList class
  • ListIterator interface
  • HashSet class
  • LinkedHashSet class
  • TreeSet class
  • PriorityQueue class
  • ArrayDeque class
  • Map interface
  • HashMap class
  • LinkedHashMap class
  • TreeMap class
  • Hashtable class
  • Comparable and Comparator
  • Properties class

JDBC

  • JDBC Drivers
  • Steps to connect to the database
  • Connectivity with Oracle
  • Connectivity with MySQL
  • Connectivity with Access without DSN
  • DriverManager
  • Connection interface
  • Statement interface
  • ResultSet interface
  • PreparedStatement
  • ResultSetMetaData
  • DatabaseMetaData
  • Storing image
  • Retrieving image
  • Storing file
  • Retrieving file
  • Stored procedures and functions
  • Transaction Management
  • Batch Processing
  • JDBC New Features
  • Mini Project

Java New Features

  • For-each loop
  • Varargs
  • Static Import
  • Autoboxing and Unboxing
  • Enum Type
  • Annotation
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