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- What is Java?
- History of Java
- Hello Java Program
- Features of Java
- Basic Syntax
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- Java If-else Statement
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- Java While Loop
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- Break Statement in Java
- Constructors in Java
- Oops Concept in Java
- Features of OOPs
- Inheritance
- Exeception handeling
- Aggregation (HAS-A relationship) in Java
- Method Overriding in Java
- Method Overloading
- Java Static Keyword
- Java This Keyword
- Java Final Keyword
- Polymorphism
- Static Binding and Dynamic Binding
- Abstract class in Java
- Access Modifiers in Java
- Difference between abstract class and interface
- Interface in Java
- Garbage Collection in Java
- Java Package
- Encapsulation
- Serialization and Deserialization in Java
- Java Inner Classes
- Java Applets
- Multithreading in Java
- Thread Priorities in Java
- Thread Creation
- Inter Thread Communication
- Wrapper Classes in Java
- Java Input Output
- Java AWT Introduction
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- Collection Framework
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- Swing in Java
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- Java JDBC
- Hibernate Framework Overview – Architecture and Basics
Springboot
- Spring Environment Setup
- Spring Boot CRUD REST API Project using IntelliJ IDEA | Postman | MySQL
- Dockerizing Spring Boot Application | Spring Boot Docker Tutorial
- spring-boot-restapidocumentation with swagger
- Spring Boot HttpClient Overview
- Apache HttpClient POST HTTP Request Example
- Apache HttpClient PUT HTTP Request Example
- Apache HttpClient DELETE HTTP Request Example
- Apache HttpClient HTML Form POST Request Example
- Spring Boot JSP Exampl
- Deploying Spring Boot WAR file with JSP to Tomcat
- Spring Boot Annotations
- Spring Core Annotations
- Spring MVC Annotations with Examples
- Spring Scheduling Annotations
- Spring - Java-based Container Configuration
- Spring Java Based Configuration Example
Hibernate
- Hibernate 5 hello world
- Hibernate- One to One Unidirectional Mapping Annotation Example
- Hibernate - Batch Processing
- Hibernate - Interceptors
- Hibernate 5 - Create, Read, Update and Delete (CRUD) Operations Example
- Hibernate Transaction Management
- Hibernate One to Many Unidirectional Mapping Example
- Hibernate One to Many Bidirectional Mapping Example
- Hibernate Many to Many Annotation Mapping Example
- Hibernate Primary KeyJoin Column
- Hibernate First Level Cache with Example
- Hibernate XML Configuration Example with Maven + Eclipse + MySQL Database
- Hibernate Java Configuration Example
- JPA 2 with Hibernate 5 Bootstrapping Example
- JPA and Hibernate Cascade Types
- Hibernate/JPA - Primary Key Generation
- Hibernate 5 - Enum Type Mapping Example
- Hibernate Component Mapping
- Hibernate Object States – Transient,Persistent and Detached
- Hibernate 5 - Save an Entity Example
- Hibernate 5 - Persist an Entity Example
- Hibernate 5 - saveOrUpdate() Method Example
- Hibernate 5 - get(), load() and byId() Method Examples
- Hibernate 5 - merge() Example
- Hibernate 5 - Delete or Remove an Entity Example
- Hibernate 5 - load() Method Example
- Hibernate Session Interface Methods
- Hibernate Session.clear() Method Example
- Introduction Of Java strutes to Architecture
- Struts 2 - Architecture
- Struts 2 - Configuration Files
- Struts 2 - Actions
- Struts 2 - Interceptors
- Struts 2 - Results & Result Types
- Struts 2 - Value Stack/OGNL
- Struts 2 - File Uploading
- Struts 2 - Database Access
- Struts 2 - Validations Framework
JAVA FX
- JavaFX Tutorial
- Introduction to JavaFX Pane
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- JavaFX GUI
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- JavaFXEventHandler
- JavaFXGradle
- JavafxScrollpane
- JavaFXAPI
Hello Java Program
To make a java program, we have to make a class that contains the main method.
Requirements
For executing any java program, you have to-
- Install the JDK in the system.
- Set path of the JDK/bin registry.
- Make a java program.
- Compile and Run the java program.
First Hello program
Class Hello{
public static void main(String args[]){
System.out.println(“Hello Java”);
}
}
To compile:
javac Hello.java
To execute:
java Hello
Output:
Hello Java
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