Name

HttpUtils

Synopsis

The HttpUtils class contains three static methods that perform useful HTTP-related tasks. getRequestURL() forms a functional approximation of the original request URL, including scheme, server name, server port, extra path information, and query string, based on an HttpServletRequest object. The parsePostData() and parseQueryString() methods parse URL-encoded form variables from an InputStream or a String. In most cases, a servlet should use the getParameter(), getParameterValues(), and getParameterNames() methods of HttpServletRequest instead.

public class HttpUtils {
// Public Constructors
   public HttpUtils();  
// Public Class Methods
   public static StringBuffer getRequestURL(
        HttpServletRequest req);  
   public static java.util.Hashtable parsePostData(int len, 
        ServletInputStream in);  
   public static java.util.Hashtable parseQueryString(
        String s);  
}

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