Hi all,
I am still having trouble with character encoding in servlets.
I want to convert all data from getParameter("form_param") to UTF-8
I have this servlets
-------------------------------------------------
import java.io.*;
import java.util.*;
import javax.servlet.http.*;
import javax.servlet.*;
public class HelloServlet extends HttpServlet {
public void doGet (HttpServletRequest req,HttpServletResponse res) throws
ServletException, IOException
{
// this line desn't work it needs servlet 2.3!
file://req.setCharacterEncoding("UTF-8");
res.setContentType("text/html;charset=UTF-8;");
PrintWriter pw = res.getWriter();
String par = req.getParameter("text");
// What to write here to convert the par String ?? (from iso-8859-2 and
Cp1250)
// TODO
String convertedPar = new String(par.getBytes(),"UTF-8"); // but it
doesn't work
pw.println("<head><meta http-equiv='Content-Type'
content='text/html;charset=UTF-8;'></head>");
pw.println("Hi");
pw.println("<form method=\"POST\"><textarea cols='50' rows='8'
name='text'></textarea><br><input type='Submit'></form>");
pw.println("<hr> Parameter : " + par);
pw.println("<hr> ConvertedParameter : " + convertedPar);
pw.close();
/*
// this code will write my parameter to the file in good encoding, but I
need to have par string converted
// to UTF-8 before that to display it on the page
try {
FileOutputStream fos = new FileOutputStream("/tmp/1.1");
Writer out = new OutputStreamWriter(fos , "UTF-8");
out.write(par);
out.flush();
out.close();
} catch (IOException e) {
e.printStackTrace();
}
*/
}
public void doPost (HttpServletRequest req,HttpServletResponse res) throws
ServletException, IOException
{
doGet(req,res);
}
}
------------------------------------------------
Could anybody help me, what code add to this servlet to convert all
characters properly ?
(I am looking for toUTF8(String s) function)
Thanks a lot
Tomas Zeman
email: [EMAIL PROTECTED]
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