Any design pattern to manage HTTP request?

[danielkui]

Hi guys,

I'm working at a WebServer project that it receives a lot of HTTP requests,Yet these requests are not belong to a family.

Each HTTP request requires deal with a lot of string, e.g."GET /HELLO%20WORLD/ HTTP 1.1", HELLO%20WORLD/ is some info I really need.But then each request might have a lot of different data which has different formats.

So I wanna know is there some good design patterns or architectures to manage these requests?

Any suggestions are welcome.