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Java Programming Code Examples

Java > Servlets Code Examples

Receive servlet forward

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Receive servlet forward package com.ack.web.servlet; 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; /** * * The receiving servlet of a forward, can have a different * uri path, servlet path, path info and query string to the * servlet that did the forward in the first place. */ public class ReceiveServletForward extends HttpServlet { public void doGet( HttpServletRequest req, HttpServletResponse res ) throws ServletException, IOException { res.setContentType( "text/html" ); PrintWriter pw = res.getWriter(); pw.println( "<br>request attr: " + req.getAttribute( "hello" ) ); pw.println( "<br>request uri: " + req.getRequestURI() ); pw.println( "<br>servlet path: " + req.getServletPath() ); pw.println( "<br>path info: " + req.getPathInfo() ); pw.println( "<br>query string: " + req.getQueryString() ); } }