How to determine if a parameter has been “posted” or “geted” from Java?

Question

In ASP, there\'s request.form and request.queryString attributes, but in Java. It seems like we have only one collection, which can be accessed via

Answer 1

I did this inside my Filter so maybe someday someone can use this.

public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,FilterChain filterChain) throws IOException, ServletException {
    HttpServletRequest sreq = (HttpServletRequest)servletRequest;
    System.out.println(sreq.getMethod());
}