This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
Now I need a program which I call it DNS filter program,and I have a file called FilterTable.txt(Attachments).The functions of the program are as follows.I open an Internet exporer,if I keyin "www.hit.edu.cn"(its ip is 184.108.40.206),the program will search FilterTable and access google'DNS 220.127.116.11 to parse the site.But if I keyin "www.baidu.com",the program will search TilterTable.txt and return "cannot access!".
How can I write the program using java? Vvvvvvvvvvvvvvery thank you!
You're talking about an HTTP proxy. Instead of wring it from scratch, why not use an existing one? There used to be one called "Muffin", although it's probably outdated now. But a web search will find others. Any particular reason it needs to be written in Java?