getpassword.java

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package org.adam.servlet;

import java.io.IOException;


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

import org.adam.service.StudentService;
import org.adam.service.TeacherService;
import org.adam.service.impl.GetPasswordBean;
import org.adam.tools.Factory;
@SuppressWarnings("serial")
public class GetPassword extends HttpServlet {

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		response.setContentType("text/html;charset=gbk");
		request.setCharacterEncoding("GBK");
		response.setCharacterEncoding("GBK");
		String username=request.getParameter("username");
		String email=request.getParameter("email");
		String status=request.getParameter("status");
		String password=null;
		if("teacher".equals(status)){
			TeacherService teacher=(TeacherService)Factory.getBeanName("teacherService");
			password=teacher.getPass(username, email);
		}else if("student".equals(status)){
			StudentService student=(StudentService)Factory.getBeanName("studentService");
			password=student.getPass(username, email);
		}
		//System.out.println(password);
		GetPasswordBean getpass=(GetPasswordBean)Factory.getBeanName("getPassword");
		try {
			getpass.setPassword(email, password);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		response.sendRedirect("getpasswordsuccess.html");
	}

}