Sun Certified Programmer For Java 2

Module Details :

(1) Language Fundamentals
Java Programming Language Keywords

• Access Modifiers
• Class, Method, and Variable Modifiers
• Flow Control
• Error Handling
• Package Control
• Primitives
• Variable Keywords
• Void Return Type Keyword
• Unused Reserved Words

Literals and Ranges of All Primitive Data Types

• Range of Primitive Types
• Literal Values for All Primitive Types
• Literal Values for strings
• Array Declaration, Construction, and Initialization
• Declaring an Array
• Constructing an Array
• Initializing an Array

Using a Variable or Array Element That Is Uninitialized and Unassigned

• Primitive and Object Type Instance Variables
• Local (Stack, Automatic) Primitive and Objects

Command-Line Arguments to Main

(2) Declarations and Access Control

Declarations and Modifiers

• Class Declarations and Modifiers
  

Declaration Rules

• Source Files, Package Declarations, and Import Statements
  
• Formatting the Main () Method

Interface Implementation

• Declaring an Interface
  
• Declaring Interface Constants
  
• Implementing an Interface
  
• Two-Minute Drill

(3) Operators and Assignments

Java Operators

• Assignment Operators
  
• Comparison Operators
  
• Instance of Comparison
  
• Equality Operators
  
• Arithmetic Operators
  
• Shift Operators
  

Logical Operators

• Short-Circuit Logical Operators
  
• Logical Operators (not Short-Circuit)
  

Passing Variables into Methods

• Passing Object Reference Variables
  
• Does Java Use Pass-By-Value Semantics
  
• Passing Primitive Variables
  
• Two-Minute Drill

(4) Flow Control, Exceptions, and Assertions

Writing Code Using if and switch Statements

• If-else Branching
  
• Switch Statements
  

Writing Code Using Loops

• Using while Loops
  
• Using do-while Loops
  
• Using for Loops
  
• Using break and continue in for Loops
  
• Unlabeled Statements
  
• Labeled Statements

Handling Exceptions

• Catching an Exception Using try and catch
  
• Using finally
  
• Propagating Uncaught Exceptions
  

Working with the Assertion Mechanism

• Assertions Overview
  
• Enabling Assertions
  
• Using Assertions Appropriately
  
• Two-Minute Drill

(5) Object Orientation, Overloading and Overriding, Constructors, and Return Types

Benefits of Encapsulation

• IS-A and HAS-A Relationships
  

Overridden and Overloaded Methods

• Overridden Methods
  
• Overloaded Methods
  

Constructors and Instantiation

• Constructor Basics
  
• Determine Whether a Default Constructor Will Be Created
  
• Overloaded Constructors

Legal Return Types

• Return Type Declarations
  
• Returning a Value
  
• Two-Minute Drill

(6) Java.Lang-The Math Class, Strings, and Wrappers

Using the String Class

• Strings Are Immutable Objects
  
• Important Facts About Strings and Memory
  
• Important Methods in the String Class
  
• The StringBuffer Class
  
• Important Methods in the StringBuffer Class
  

Using the Math Class

• Methods of the java.lang.Math Class

Using Wrapper Classes

• An Overview of the Wrapper Classes
  
• Creating Wrapper Objects
  
• Using Wrapper Conversion Utilities

(7) Objects and Collections

Overriding hashCode() and equals()

• Overriding equals()
  
• Overriding hashCode()
  

Collections

• So What Do You Do with a Collection?
  

Garbage Collection

• Overview of Memory Management and Garbage Collection
  
• Overview of Java’s Garbage Collector
  
• Writing Code That Explicitly Makes Objects Eligible for Collection
  
• Forcing Garbage Collection
  
• Cleaning Up Before Garbage Collection-the Finalize() Method
  
• Two-Minute Drill

(8) Inner Classes

Inner Classes

• Coding a “Regular” Inner Class
  
• Referencing the Inner or Outer Instance from Within the Inner Class
  

Methods-Local Inner Classes
Anonymous Inner Classes
Static Nested Classes

• Instantiating a Static Nested Class
  
• Two-Minute Drill

(9) Threads

Defining, Instantiating, and Starting threads

• Defining a Thread
  
• Instantiating a Thread
  
• Starting a Thread

Preventing Thread Execution

• Sleeping

Synchronizing Code

• Synchronization and Locks
  

Thread Interaction

• Using notifyAll() When Many Threads May Be Waiting
  
• Two-Minute Drill

Batch Timings : 7-9 am /9-11 / 11-1pm / 2-4pm /4-6pm / 6 - 8 pm / Sat & Sun Only/Sunday Only.