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Certification in Core Java

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cqs
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Java (3)

Certification in Core Java

1 Module 1:Introduction
  • JAVA Why? What? How? When? Where?
  • How to install
  • A simple JAVA program and comments in Java
  • Compiling & executing the JAVA program
  • JAVA Technology( JDK, JRE, JVM, JIT)
  • Features of JAVA
2 Module 2: Fundamentals of JAVA Programming
  • Identifiers and naming convention of the JAVA language
  • Reserved words and Keywords
  • Data types and their Types
  • Variables and their Types
  • Literals
  • Type Casting
  • Operators
3 Module 3: Control Structures
  • Types of Control Statements
  • Decision making or Conditional Statements( if, if-else, if- else- if, nested if, switch-case)
  • Iteration or Loops( for, while, do-while,break ,continue)
4 Module 5: Array
  • Introduction
  • Types of arrays
  • Single-Dimensional Array
  • Multi-Dimensional Array
5 Module 5: OOP’s
  • Procedural vs Object Oriented ( Approach)
  • Object & Class
  • Constructor
  • This and super keyword
  • access Modifier
  • Inheritance
  • Polymorphism
  • Abstract Class and Interface
  • Package
  • Encapsulation
6 Module 6: Exception Handling
  • Introduction and Hierarchy ( Checked & Unchecked)
  • Exception Handling mechanism
  • Try, Catch, Finally blocks
  • Throw & throw keyword
  • Custom exception class
7 Module 7: Multithreading
  • Introduction
  • Advantages
  • Run() and start() method
  • Runnable Interface
  • Thread Class
  • Thread states and Priorities
  • Synchronization method, block
  • Life Cycle of Thread
  • Deprecated methods : stop(), suspend(), resume()
8 Module 8: String
  • char Array and String
  • String vs Char Array
  • Method of String Class
  • Immutable and mutable String
  • String Buffer and String Builder
  • String Buffer vs String Builder
9 Module 9: Garbage Collection
10 Module 10: File IO (IOStream)
  • Java I/O Stream
  • Types of Streams or Hierarchy
  • Using File Class
  • IStream
  • OStream
11 Module 11: Java Regex API
12 Module 12: Inner Class
  • Introduction
  • Anonymous Inner Class
  • Local Inner Class
  • Static nested class
  • Nested Interface
13 Module 13: JDBC
  • Intro
  • Driver
  • DB Connectivity Steps
  • Driver Manager
  • Connection
  • Statement and Prepared Statement
  • ResultSet
14 Module 14: Java AWT and Swing
15 Module 15: Java Collection
  • Collection Framework
  • List
  • Set
  • Queue
  • Map
16 Module 16: Serialization
17 Module 17: java annotations
18 Module 18: Reflection in Java
19 Module 19:Agile