Techie Zone

< %@page import="java.util.*,java.net.URL,java.net.URLConnection,java.net.URLEncoder,java.io.*"%>
< %
    URL  url;
    URLConnection urlConn;
    DataOutputStream printout;
    DataInputStream input;
 
    // URL of Remote Script.
    url = new URL ("http://localhost:8080/testpostdata");  //testpostdata is the servlet name
 
    // Open New URL connection channel.
    urlConn = url.openConnection();
 
    // Let the run-time system (RTS) know that we want input.
    urlConn.setDoInput (true);
 
    // we want to do output.
    urlConn.setDoOutput (true);
 
    // We want no caching
    urlConn.setUseCaches (false);
 
    // Specify the header content type.
    urlConn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
 
    // Send POST output.
    printout = new DataOutputStream (urlConn.getOutputStream ());
 
    String content =
    "name=" + URLEncoder.encode ("Hitesh Agrawal") +
    "&profession=" + URLEncoder.encode ("Software Engineer");
 
    printout.writeBytes (content);
    printout.flush ();
    printout.close ();
 
    // Get response data.
    input = new DataInputStream (urlConn.getInputStream ());
    String str;
    while (null != ((str = input.readLine())))
    {
    	System.out.println (str);
	}
    input.close ();
 
%>

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
 
public class testing extends HttpServlet {
 
	public void init(ServletConfig config) throws ServletException {	
		super.init(config);
	}
 
	public void destroy() {
	}
 
	public void doPost(HttpServletRequest request,HttpServletResponse response) throws IOException, ServletException{
		String name = request.getParameter("name");
		String profession = request.getParameter("profession");
		OutputStream f0;
 
		byte buf[] = name.getBytes();
 
		f0 = new FileOutputStream("/home/hitesh/Desktop/postcontent.txt");
 
		for(int i=0;i<buf .length;i++) {
			f0.write(buf[i]);
		}
 
		f0.close();
		buf = null;
	}
}