Java

What skills an Engineer will Learn?:

1. First Steps in Java

• Introduction, History, Features of Java platform

• Introduction to JDK, JRE, JVM

• Setup of Java platform, Eclipse
• Write First Java Programs, 
• Statements, Whitespace and Indentation (Code Organization) 
• Naming Convention in Java

2. Java Variables & Control Statements

• Variables & Data types

• Auto boxing and Unboxing

• Introduction & Uses of Arrays

• Control Statements: if-else, switch-case

• Conditional Loops: for, for-each, while, do-while, break. continue

3. Object Oriented Programming Concepts:

• Object class, and life cycle of Object.

• Access Modifiers (public, private, protected, default)

• Encapsulation

• Inheritance & its types

• Polymorphism (Compile - time & Run time)

• Abstraction (abstract classes & interface)

• About "static", "final", "super", "instance of", "this" keywords

• Nested, Inner & Anonymous class

• String, String Buffer, String Builder class

4. Exception Handling:

• Exception Handling Keywords (try, catch, finally, throw, throws) 

• Exception Hierarchy, 

• Built-in & User Defined Exceptions

5. Java Database Connection (JDBC)

• Use of JDBC & JDBC-MYSQL Drivers

• Connection with MySQL Database

• JDBC Exception Handling

6. Java Generics & Collections

• Generic classes & functions

• Lists (Array List, LinkedList)

• Sets (Hash Set, Tree Set)

• Map (Hash Map, Tree Map, Hash Table)

• Sort (Comparable & Comparator)

• Iterator

7. Lambda Expressions

8. jUnit

• Test frameworks, Annotations

• jUnit Exception Test

9. Internals of JVM & Memory Management

• Java Code Execution Process

• Runtime data areas, Execution Engine, Garbage Collection

• Stack & Heap

• Static Variable (Global, Non-static, Static Methods)

10. Work in Existing Java Packages 

• Read Source Code of Multiple Java files.

• Write code in the existing Java file (that already has a jUnit Test-Case), and 

• Add a new feature without breaking the functionality of existing code.

• Modify already written jUnit Test Case based on the new requirements.

• Solve Errors by looking them at Console, log files.

(The course is adjusted as per the requirements of the training.)