Java high-level Network Programming

Java.netThe classes and interfaces in the package provide APIs for low-level and high-level network programming. Low-layer APIs allow you to directly access the network protocol, but you have to use low-layer TCP sockets and UDP packets. High-level APIs (such as URLs, urlconnection, and httpurlconnection) enable you to develop network applications faster without writing a lot.Code. Another articleArticleNetwork Programming with j2se 1.4 tells you how to use a low-layer socket for network programming. This article focuses on how to use the high-level API in the java.net package to develop HTTP-based applications.Program.

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