Objective

Objective of this training is to make core programming and object oriented concepts clear.  This training provides practical exposure to the trainees so that they would be able to develop a small and desktop based application after completion of this training.

Table of Contents

1. Introduction.
• The Java Programming Language
  
• The Java Platform
• Class Loader
  
• Getting Started
• FirstHello.java 
• Control Flow Statements
• How to pass command line arguments
• Important Classes
• String
• Why String is immutable?
• String Literal Pool ( String name ="SunilOS" Vs String name = new String("SunilOS") )
  
• StringBuffer - Why to use StringBuffer instead of String
• What is difference between String and StrinBuffer?
  
• StringBuilder
• What is difference between StringBuffer and StringBuilder
  
• Math - How to perform squire root, max, min, abs etc math function
• Date - How to get System date
  
• Convert a Date to String and vice-versa (SimpleDateFormat)
  
• Calendar (GregorianCalendar) - How to get Year, Month, Day of Week, TimeZone etc from System date
  
• Date Arithmetic - Compare dates,  calculate past and future dates
• Object class
• Important Interfaces
• Cloneable 
• Deep cloneing
  
2. Exception Handling
• Introduction
• Checked/ Unchecked Exception
• User defined exception
• Exception propagation
  
3. Collection Framework
   
• Duplicate Elements Collection
  
• ArrayList - A dynamic duplicate element list.
• Vector - A dynamic duplicate element list. It is thread safe.
• ArrayList vs LinkedList
• Unique Elements Collection
  
• HashSet - A dynamic unique element set
• TreeSet - A dynamic unique element sorted set.
• Key - Value pair Index table
  
• HashMap - A dynamic index map.
• Hashtable - A dynamic index map. It is thread safe.
• Sequential access of a Collection
  
• Iterator - Access elements sequentially from a SET and LIST
• Enumeration - Access elements sequentially from a Vector and Hashtable
• Implementing Queues
• Queue
  
• Compare Objects
• Comparable
  
• Comparator 
  
• Comparable vs Comparator
• Why to override hashCode() and equals() methods for Hash classes?
  
4. Generics
5. Autoboxing/Unboxing
   
6. Basic IO
   
• Introduction
• Read File Attributes
• Create DIR command
• How to read from a text file?
• How to write data to a text file?
• How to copy a text file?
• How to copy a binary file?
• How to Read from keyboard?
• Serializable interface
• Expected Interview Questions
• IO Assignments
  
7. Threads
• Introduction
• Program Without Thread
• Program With Thread
• How to make a thread if class is already child of another class?
• How you can take a nap in Threads?
• How a Thread can race?
• Expected Interview Questions
  
8. JDK 1.5 New Features
9. JDK 1.6 New Features
   
10. Assignments