Java Networking Programs

1. Java Program to Determine Hostname from IP Address
2. How to get connected to a web server?
3. Checking the Last Modification of a File On the Server in Java
4. Multithreaded Servers in Java
5. How to get the file size from the server?
6. Creating a Socket to Display Message to a Single Client in Java
7. How to Make a Server Allow the Connection to the Socket 6123 in Java?
8. Java Program to Get Components of a URL
9. Getting the Date of URL connection in Java
10. Download web page using Java
11. Java Program to Determine Hostname from IP Address
12. Determining the IP Address & Hostname of Local Computer in Java
13. How to check whether a port is being used or not?
14. Setting Up Proxy Connection to a System in Java
15. How to Create a Socket at a Specific Port in Java?

Java networking is the concept of using Java programming language to create applications that can communicate over a network. A network is a collection of devices that are connected by some medium, such as wires, cables, or wireless signals, and can exchange data with each other. Java networking programs use the classes and interfaces provided by the java.net package to perform various networking tasks, such as:

• Obtaining the IP address or the hostname of a device on the network
• Establishing a connection between two devices using sockets
• Sending and receiving data using TCP or UDP protocols
• Accessing online resources using URLs and URIs
• Implementing networking security features

Java networking programs can run on any platform that supports Java and can interact with other applications written in different languages. Java networking also supports multithreading, which allows multiple tasks to be executed concurrently. This makes Java networking programs more efficient and responsive.

This Java networking program will cover all the basic to advanced programs of Java networking.