📄 urlrewritingservlet.java
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/*
* Created on 2005-3-7
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package test;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
/**
* @author yangbing
*
* TODO To change the template for this generated type comment go to Window -
* Preferences - Java - Code Style - Code Templates
*/
public class URLRewritingServlet extends HttpServlet {
protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
System.out.println("in doGet");
PrintWriter out = res.getWriter();
out.print("<html><body>");
out.println("<p> <p><strong><a href=\"" + res.encodeURL(req.getContextPath() + "/urlrewrite2.jsp") + "\">test url rewrite</a>");
out.print("</body></html>");
out.close();
// doPost(req, res);
}
protected void doPost(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
// HttpSession session=req.getSession(true);
// session.
PrintWriter out = res.getWriter();
String url = "testweb/urlrewrite2.jsp";
String newurl = res.encodeRedirectURL(url);
System.out.println(newurl);
res.sendRedirect(newurl);
}
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