Java Full Stack Development
Core Java refers to the foundational and most essential parts of the Java programming language. It encompasses the fundamental features and libraries needed to develop Java applications, which are used in everything from simple console programs to large-scale enterprise applications. When people mention "Core Java," they typically mean the basic, core features of the language, excluding advanced concepts like Java EE (Enterprise Edition) or frameworks like Spring.
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Java Introduction40:00 Min
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Java Virtual Machine(JVM)150:00 Min
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Java Basics135:00 MinJava post Install Configuration05.00 MinWriting a simple program05.00 MinCompiling and executing05.00 MinData Types05.00 MinA)Primitive Data Types05.00 MinB)Int05.00 MinC)char05.00 MinD)Float05.00 MinE)Double05.00 MinF)Boolean05.00 MinG)String05.00 MinH)Byte05.00 MinI)Short05.00 MinJ)long05.00 MinNon primitive Data Types05.00 MinA)Classes05.00 MinB)Interfaces05.00 MinC)Arrays05.00 MinVariables05.00 MinA)Local05.00 MinB)Instance05.00 MinC)Static05.00 MinNaming Conventions05.00 MinArrays05.00 MinUsing Eclipse05.00 MinCreate Packaged classes05.00 MinEclipse shortcuts05.00 Min
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Operators and Expressions100:00 Min
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Control Statements75:00 MinDecision Making statements5.00 MinA)if statements5.00 MinB)Simple if statement5.00 MinC)if-else statement5.00 MinD)if-else-if ladder5.00 MinE)Nested if-statement5.00 MinF)switch statement5.00 MinLoop statements5.00 MinA)do while loop5.00 MinB)while loop5.00 MinC)for loop5.00 MinD)for-each loop5.00 MinJump statements5.00 MinA)Break statement5.00 MinB)Continue statement5.00 Min
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Java Object Oriented Programming205:00 MinBasics of OOPs05.00 MinFundamentals of Class and Object05.00 MinPrinciples of OOPs concept05.00 MinA)Abstraction05.00 MinB)Abstract classes05.00 MinC)Abstract Methods05.00 MinD)Interfaces05.00 MinEncapsulation05.00 MinA)Private variables05.00 MinB)Getter and Setter methods05.00 MinPolymorphism05.00 MinA)Runtime Polymorphism05.00 MinB)Method Overriding05.00 MinC)Compile Time Polymorphism05.00 MinD)Method Overloading05.00 MinInheritance05.00 MinA)Single05.00 MinB)Multilevel05.00 MinC)Multiple05.00 MinD)Hierarchal05.00 MinE)Hybrid05.00 MinNew Keyword05.00 MinReference variables05.00 MinAccess modifiers05.00 MinA)Public05.00 MinB)Private05.00 MinC)Protected05.00 MinD)Default05.00 MinConstructors05.00 MinA)Default05.00 MinB)Parameterized05.00 MinFinal keyword05.00 MinSuper Keyword05.00 MinThis Keyword05.00 MinOverloading methods05.00 MinOverloading Constructors05.00 MinPassing and returning objects and methods05.00 MinStatic05.00 MinA)Static Variables05.00 MinB)Static Methods05.00 MinC)Static Block05.00 Min
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Exception Handling190:00 MinFundamentals of Exceptions10.00 MinTypes of Exceptions10.00 MinChecked Exception10.00 MinA)IOExceptionB)SQLExceptionC) ClassNotFoundException10.00 MinUnchecked Exception10.00 MinA)ArtithmeticException10.00 MinB)NUllPointerException10.00 MinC) NumberFormatException10.00 MinJava Exception Keywords10.00 MinA)try10.00 MinB)Catch10.00 MinC)finally10.00 MinD)throw10.00 MinE)throws10.00 MinMultiple Catch Blocks10.00 MinNested try Blocks10.00 MinUser defined Exceptions10.00 Min
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Multithreading in Java155:00 MinBasics of Thread05.00 MinTypes of Multitasking05.00 MinA)Process Based05.00 MinB)Thread Based05.00 MinLife Cycle of Thread05.00 MinA)New05.00 MinB)Active05.00 MinC)Blocked / Waiting05.00 MinD)Timed Waiting05.00 MinE)Terminated05.00 MinCreating a Thread05.00 MinA)Thread class05.00 MinB)Runnable Interface05.00 MinThread Methods05.00 MinA)Start()05.00 MinB)run()05.00 MinC)Sleep()05.00 MinD)Join()05.00 MinThread Scheduler in Java05.00 MinPriority of Thread05.00 MinDaemon Thread05.00 MinThread pool05.00 MinThread group05.00 MinSynchronization05.00 MinA)Process synchronization05.00 MinB)Thread synchronization05.00 MinPredefined Java Libraries05.00 MinA)String class05.00 MinB)Java.lang package05.00 MinC)Working with Date and Time05.00 MinD)Util package05.00 Min
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Collections in Java50:00 Min
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Java File Handling90:00 Min
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Java 8 Features80:00 Min
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JDBC210:00 MinIntroduction to JDBC15.00 MinJDBC Drivers Architectures15.00 MinFiles vs Database15.00 MinConnection object15.00 MinTypes of Statement objects15.00 MinTypes ResultSet objects15.00 MinSelect query executions15.00 MinNon-select query executions15.00 MinWorking with Date values15.00 MinWorking with LOB values15.00 MinDatabaseMetadata15.00 Min7 ResultSetMetaData15.00 Min7 Batch Processing15.00 MinTransaction Management15.00 Min
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Servlets195:00 MinWhat is web application?15.00 MinWhat is web resource program?15.00 MinWhat is web container?15.00 MinSample web application creation15.00 MinTypes of url patterns15.00 MinMIME Types15.00 MinTypes of Communications15.00 MinServlet Filters15.00 MinServlet Life cycle methods15.00 MinServletConfig object15.00 MinServletContext object15.00 MinStateless Behavior of web application15.00 MinSession Tracking15.00 Min
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Jsp180:00 Min
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Java Framework: Spring Boot240:00 MinSpring vs Spring Boot20.00 MinSpring Modules overview20.00 MinSpring MVC architecture20.00 MinWhat is Spring Boot20.00 MinAdvantages of Spring Boot20.00 MinSpring Boot Architecture20.00 MinSpring Boot Application using Initialize20.00 MinSpring Boot Application using STS IDE20.00 MinSpring Boot Annotations20.00 MinProperties file vs YAML file20.00 MinSpring Boot starters20.00 MinSpring MVC Application20.00 Min
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Spring Data JPA320:00 MinIntroduction20.00 MinFeatures of spring data JPA20.00 MinWorking with H2 database20.00 MinWorking with MySQL database20.00 MinProject Lombok20.00 MinCURD Operations20.00 MinException Handling in Spring Boot20.00 MinRest Template20.00 MinWeb Client20.00 MinFlyway Database Migration20.00 MinSpring Boot Caching20.00 MinSwagger20.00 MinSpring Boot Actuators20.00 MinSpring Security20.00 MinAuthentication20.00 MinAuthorization20.00 Min
Java Programming Language Basics
Core Java includes the syntax, keywords, and basic structures that are needed to write Java programs. These include:
- Variables: Used to store data values (e.g.,
int,double,String). - Data Types: Primitive types (like
int,char,boolean) and reference types (likeString, arrays, objects). - Control Flow: Decision-making constructs like
if,else,switch,for,while, anddo-whileloops. - Methods: Blocks of code that perform specific tasks. Methods can accept parameters and return values.
- Classes and Objects: The building blocks of Java programs. A class defines a blueprint for objects, and objects are instances of these classes.
2. Object-Oriented Programming (OOP) Concepts
Core Java is built on Object-Oriented Programming (OOP) principles, which are essential for designing scalable and reusable code. The four main pillars of OOP are:
- Encapsulation: Bundling the data (variables) and the methods that operate on the data within one unit (class). It also restricts direct access to some of an object's components.
- Inheritance: The ability of a new class to inherit the properties and behaviors (methods) of an existing class.
- Polymorphism: The ability to take many forms, enabling methods to have different behaviors based on the object that calls them. This can be achieved through method overloading and overriding.
- Abstraction: Hiding the complex implementation details and showing only the essential features of the object. This is achieved using abstract classes and interfaces.
Software Requirements:
Java Version: Ensure that you have a compatible version of Java installed. Most modern courses use JDK 11 or JDK 17, but older courses may use JDK 8.
Integrated Development Environment (IDE)
IntelliJ IDEA: A powerful and widely-used IDE with advanced features for Java development (Community Edition is free).
NetBeans: Another open-source IDE for Java with good support for Java development
Visual Studio Code: Lightweight editor with a Java extension, ideal for students who want a minimal setup.
Build Tools (Optional but Useful)
- Apache Maven: A build automation tool for Java projects, commonly used in many Java courses
- Gradle: Another popular build tool, especially for larger projects
- Database (If Working with Databases)MySQL or PostgreSQL: If your course includes database interaction, you might need a database to practice. Both are open-source.SQLite: A lightweight, serverless database often used in introductory courses.
Java Virtual Machine (JVM)
- The JVM is part of the JDK, so you don’t need to install it separately. It’s responsible for running Java applications.
Hardware Requirements:
Processor (CPU)
- Minimum:
- 1.8 GHz or higher (Dual-core recommended).
- Recommended:
- 2.5 GHz or higher (Quad-core or better).
- For smoother performance during running or debugging large programs, having a more powerful CPU can be beneficial.
2. RAM (Memory)
- Minimum:
- 4 GB of RAM.
- Recommended:
- 8 GB or more of RAM.
- If you plan on running multiple applications simultaneously, such as your IDE, browser, database, and virtual machines, 8 GB or more will provide a more comfortable experience.
3. Storage (Hard Drive/SSD)
- Minimum:
- 20 GB of available hard disk space.
- Recommended:
- 50 GB or more of available storage.
- SSD (Solid-State Drive) is highly recommended instead of a traditional HDD for faster access speeds, especially when dealing with large projects and dependencies.
4. Graphics Card (GPU)
- Minimum:
- Integrated graphics (e.g., Intel HD Graphics).
- Recommended:
- Dedicated graphics card is not necessary for Java development, as it is not graphics-intensive. Integrated graphics (like Intel UHD) should suffice unless you're working with graphical applications or doing heavy computational tasks like machine learning.
5. Display
- Minimum:
- 1366x768 resolution.
- Recommended:
- 1920x1080 (Full HD) or higher.
- A higher-resolution display will make coding more comfortable, as IDEs, documentation, and other tools can occupy more space on the screen.
6. Operating System
- Windows:
- Minimum: Windows 10 (64-bit) or higher.
- Recommended: Windows 11 (64-bit) or higher for better performance and compatibility.
- Mac:
- Minimum: macOS 10.14 (Mojave) or higher.
- Recommended: macOS 11 (Big Sur) or higher.
- Linux:
- Minimum: Ubuntu 20.04 LTS or any other major Linux distribution.
- Recommended: Ubuntu 22.04 LTS or similar modern Linux distros.
7. Internet Connection
- Minimum:
- Broadband internet connection for downloading the required development tools (JDK, IDE, etc.) and access to online resources.
- Recommended:
- A stable, faster internet connection will be useful for downloading large files (e.g., IDEs, dependencies, and libraries) and accessing online documentation or tutorials.
8. Additional Peripherals
- Keyboard and Mouse:
- A standard keyboard and mouse will suffice, but a mechanical or ergonomic keyboard might be preferred for long programming sessions.
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| Student | Joined | Placed | Package | Aggregate |
|---|---|---|---|---|
| Rajshekar | Dec 21, 2024 | Jun 21, 2024 | 3.5 LPA | 87 % |
| Rajshekar | Dec 21, 2024 | Jun 21, 2024 | 3.5 LPA | 87 % |
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Peram Raja Shekhar Reddy
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