Java：如何处理/解析传入的HTTP请求？

Question

I would like to receive parameters via plain text and http requests. The data is coming in, but I'm stuck with processing it correctly.

Here is some pseudocode of what I would like to achieve:

// ...
String input = in.readLine();
if (HttpHelperClass.isValidHttpRequest(input)) {
    // process http request
    MyHttpRequest = HttpHelperClass.processInput(input);

    if (MyHttpRequest.isMethod(HTTP_METHOD_GET)) {
        String name = MyHttpRequest.getParameter('name');
        String response = HttpHelperClass.buildResponse("Hello " + name, 200);
        out.println(response);
   }
} else {
    // process plain text
}

Does Java have something like this out of the box or can anyone recommend anything?

Thanks in advance!

Answer 1

Your best bet is to use UrlQuerySanitizer . Use this to parse the URL and then call getValue("param-name") to get the desired parameter values.