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