Java Network Programming Book Summary - Java Network Programming Book explained in key points

Java Network Programming summary

Name: Java Network Programming
Author: Elliotte Harold

Elliotte Harold

Brief summary

Java Network Programming by Elliotte Harold is a comprehensive guide to networking with Java. It covers everything from basic network protocols to advanced network programming, making it a valuable resource for both beginners and experienced developers.

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Java

Table of Contents

Java Network Programming
Summary of key ideas

Understanding Network Programming in Java

In Java Network Programming by Elliotte Harold, we delve into the world of network programming using Java. The book begins with an introduction to networking and the various protocols involved, such as TCP/IP and UDP/IP. Harold explains how Java's core I/O API handles network input and output, and how the InetAddress class helps Java programs interact with DNS.

We then move on to the URI and URL classes, which allow us to locate, identify, and download network resources. Harold provides detailed explanations and code examples to illustrate how these classes can be used effectively in network programming. We also explore the HTTP protocol, including REST, HTTP headers, and cookies, which are essential to understanding web-based network communication.

Developing Network Applications

In the subsequent sections of Java Network Programming, we focus on developing network applications. We start with a discussion on writing servers and network clients using Java's low-level socket classes. Harold provides practical examples of both TCP and UDP socket programming, showcasing how to create simple client-server applications.

Next, we explore the non-blocking I/O, which allows a single thread to manage multiple connections simultaneously. This is particularly important for high-performance network applications. We learn how to use Java's NIO (New I/O) package to implement non-blocking I/O, and the benefits it brings in terms of scalability and responsiveness.

Advanced Network Programming Techniques

The latter part of the book delves into advanced network programming techniques. We examine how to handle HTTP requests and responses, and how to build server-side and client-side web applications. Harold explains concepts such as servlets, JavaServer Pages (JSP), and the Java servlet container, which are crucial for developing robust web-based network applications.

Furthermore, the book covers secure communication over networks. We explore encryption and authentication mechanisms, such as SSL/TLS, and how to implement them in Java. This is essential for ensuring the privacy and integrity of data transmitted over the network, especially in the context of web applications.

Adapting to Modern Networking Technologies

In the final sections, Java Network Programming adapts to modern networking technologies. We discuss Representational State Transfer (REST) and how it can be used to build scalable and maintainable network applications. We also explore other modern protocols and techniques, such as SPDY and asynchronous I/O, that are shaping the future of network programming.

To conclude, Java Network Programming provides a comprehensive understanding of network programming in Java, starting from the basics and progressing to advanced topics. With its practical approach and extensive code examples, the book equips readers with the knowledge and skills necessary to develop robust, efficient, and secure network applications using Java.

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What is Java Network Programming about?

Java Network Programming by Elliotte Harold provides a comprehensive guide to networking with Java. It covers topics such as socket programming, URL handling, and secure communication, making it a valuable resource for both beginners and experienced developers looking to build networked applications in Java.

Java Network Programming Review

Java Network Programming (2004) is essential for anyone interested in mastering Java's network capabilities. Here's why this book stands out:

Explores advanced networking concepts with in-depth explanations, making it a valuable resource for seasoned developers.
Offers comprehensive coverage of socket programming and network protocols, aiding readers in understanding complex networking tasks.
With practical examples and useful tips, the book ensures readers delve deep into network programming without feeling overwhelmed or disinterested.

Who should read Java Network Programming?

Software developers and programmers who want to learn about network programming in Java
Students and professionals seeking to expand their knowledge of networking and communication protocols
Java enthusiasts who are interested in mastering the intricacies of networked applications

About the Author

Elliotte Rusty Harold is a well-known author and programmer. He has written numerous books on Java and XML, including 'Java Network Programming'. Harold is recognized for his expertise in network programming and has made significant contributions to the field. In addition to his writing, he has also taught courses on Java and XML at renowned institutions. With his extensive knowledge and practical approach, Harold's books are highly regarded by both beginners and experienced programmers.

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