Create a Jsp to connect to a java app to a website

Question

Hi, HELP, I really need HELP! hello, I have a java application and Im wondering is it possible to be able to open it in a website?- how do you create a JSP file that connects a java application to a website?

Answer 1

Here is sample JAVA code:
import java.net.*;
import java.io.*;
public class URLReader
    public URLReader(String website)
        try
            URL url = new java.net.URL(website);
            URLConnection connection = url.openConnection();
            connection.connect();
            DataInputStream reader = new DataInputStream(connection.getInputStream());
            byte b[] = new byte[connection.getContentLength()];
            int longitud = reader.read(b);
            if(longitud > 0)
                for(int i=0;i<b.length;i++)
                    System.out.print((char)b);
}catch(Exception e)
e.printStackTrace();
public static void main(String args[])
if(args.length == 0)
               System.out.println("Usage: URLReader URL");
          else
     URLReader uRLReader = new URLReader(args[0]);