48 lines
1.3 KiB
Java
48 lines
1.3 KiB
Java
package com.chinasofti.servlet;
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import java.io.IOException;
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import java.util.List;
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import javax.servlet.annotation.WebServlet;
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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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import com.chinasofti.enums.RoleId;
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import com.chinasofti.model.User;
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import com.chinasofti.service.UserService;
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import com.chinasofti.service.impl.UserServiceImpl;
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import net.sf.json.JSONArray;
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@WebServlet("/UserServlet")
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public class UserServlet extends HttpServlet {
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private static final long serialVersionUID = 1L;
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private UserService userService = new UserServiceImpl();
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protected void doGet(HttpServletRequest request, HttpServletResponse response){
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doPost(request, response);
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}
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protected void doPost(HttpServletRequest request, HttpServletResponse response){
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String method = request.getParameter("method");
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if("GetUserForClazz".equals(method)){
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getUserForClazz(request,response);
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}
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}
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private void getUserForClazz(HttpServletRequest request,HttpServletResponse response){
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User user = new User();
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user.setRoleId(RoleId.TEACHER.getId());
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List<User> users = userService.findUsers(user);
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try {
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response.getWriter().write(JSONArray.fromObject(users).toString());
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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