useservletlistener.java

SUN sl-314 source codes

package org.apache.jsp;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletContext;

public class UseServletListener extends HttpServlet {
	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
	throws IOException {
		ServletContext context = getServletContext();
		String instname = context.getAttribute("institute").toString();
	    
		response.setContentType("text/html;charset=GBK");
	    PrintWriter out = response.getWriter();
	    out.print("从ServletListener类中得到的初始化共享值为: " + instname);
	}
}