courses

MongoDB Tutorial

Core Java Complete Course

Introduction to Java: 1 hr

-          What is OOPS

-          Structural and procedural languages

-          4GL language/ Scala etc.

-          Why Java became so popular

-          JDK/SDK/JVM

Setup: 1 hr

-          Java setup

-          Eclipse setup

-          First hello world program

-          Program life cycle

-          Revision of previous concepts and chapter.

OOPS Basic in details:2 hr

-          What is a class and object

-          Example of class and first class code

-          Adding interface

-          Access modifiers

-          Static members

-          Encapsulations

-          Data types in java

Flow Controls:1hr

-          IF- Else

-          While, do while, for , break, continue , new loops

-          Assignments and programs

Arrays and Strings: 2 hr

-          String, String pool concepts, String builder, String buffer

-          Arrays in details

-          Assignments and programs

Composition and Inheritance: 2 hr

-          Using composition

-          Delegation

-          Inheritance

-          Polymorphism

-          IS- A, extends, inheritance features, overriding, overloading

-          Abstract class, interfaces

Exceptions Handling:2 hr

-          Exception hirerachy

-          Try and catch

-          Handling exceptions

-          Program flow and exceptions

-          Finally block

-          Practicals and program

Java Collections and Generics:2 hr

-          Collections framework

-          Collections and java generics

-          Collection, set, list , map, iterator

-          Auto boxing

-          Collections of object

-          Arraylist, hashset and hashmap

-          Assignments and interview questions

Java Streams Model:1hr

-          Delegation based stream model

-          Input stream and out put stream

-          Media based stream

-          Filtering streams

-          Readers and writers

File system:1hr

-          Buffering

-          Data streams

-          Push back parsing

-          Byte array Streams and String reader/writers

Java Multithreading and Synchronizations:1hr

-          What is a thread

-          Thread lifecycle

-          New threading concepts

-          What is lock

-          Deadlock concepts

-          Real time examples and assignments

     

      Other topics:1hr

-          Cloning, serializations, externalizations, comparable and comparator, other sorting and searching algorithms and how to prepare for interview and exams.