Hibernate_foreignkey/cont.java at master · Smit7550/Hibernate_foreignkey · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
package controller;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import dao.RegDAO;
import vo.CountryVO;
import vo.LoginVO;
import vo.RegVO;
import vo.StateVO;

/**
 * Servlet implementation class cont
 */
@WebServlet("/cont")
public class cont extends HttpServlet {
	private static final long serialVersionUID = 1L;

    /**
     * @see HttpServlet#HttpServlet()
     */
    public cont() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		//response.getWriter().append("Served at: ").append(request.getContextPath());
		HttpSession s = request.getSession();
		String a = request.getParameter("flag");
		if(a.equals("state"))
		{
			CountryVO s1 = new CountryVO();
			s1.setCountry("");

			RegDAO d = new RegDAO();
			List ls = d.search(s1);

			s.setAttribute("List", ls);

			response.sendRedirect("4.jsp");
		}
		if(a.equals("displaytable"))
		{
			CountryVO s1 = new CountryVO();
			s1.setCountry("");

			StateVO v = new StateVO();
			v.setState("");

			RegDAO d = new RegDAO();
			List ls1 = d.searcha(v);

			s.setAttribute("List1", ls1);

			response.sendRedirect("5.jsp");
		}
		if(a.equals("edit"))
		{
			String m = request.getParameter("state");
			String n = request.getParameter("country");
			int id = Integer.parseInt(request.getParameter("id"));
			s.setAttribute("id",id);
			s.setAttribute("state", m);
			s.setAttribute("country", n);

			CountryVO s1 = new CountryVO();
			s1.setCountry("");

			StateVO v = new StateVO();
			v.setState("");

			RegDAO d = new RegDAO();
			List ls1 = d.searcha(v);
			List ls = d.search(s1);

			s.setAttribute("List", ls);

			s.setAttribute("List1", ls1);

			response.sendRedirect("6.jsp");
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		HttpSession s = request.getSession();
		String a = request.getParameter("flag");
		if(a.equals("insert"))
		{
		String firstname = request.getParameter("fn");
		String lastname = request.getParameter("ln");
		String username = request.getParameter("un");
		String password = request.getParameter("pw");

		LoginVO v = new LoginVO();
		v.setUsername(username);
		v.setPassword(password);

		RegVO v1 = new RegVO();
		v1.setFirstname(firstname);
		v1.setLastname(lastname);
		v1.setLvo(v);

		RegDAO d = new RegDAO();
		d.insert1(v);
		d.insert(v1);

		response.sendRedirect("1.jsp");
		}

		if(a.equals("insert1"))
		{
			String country = request.getParameter("country");

			CountryVO v = new CountryVO();
			v.setCountry(country);

			RegDAO d = new RegDAO();
			d.insert2(v);

			response.sendRedirect("2.jsp");
		}

		if(a.equals("insertstate"))
		{

			String state = request.getParameter("state");
			int sss = Integer.parseInt(request.getParameter("sss"));

			CountryVO c = new CountryVO();
			c.setId(sss);

			StateVO v = new StateVO();
			v.setState(state);
			v.setCvo(c);

			RegDAO d = new RegDAO();
			d.insert3(v);

			response.sendRedirect("2.jsp");
		}

		if(a.equals("update"))
		{
			String st = request.getParameter("state");
			String cn = (String)s.getAttribute("country");
			int sss = Integer.parseInt(request.getParameter("aaa"));
			int id = (Integer)s.getAttribute("id");

			CountryVO c = new CountryVO();
			StateVO v = new StateVO();
			c.setId(sss);
			c.setCountry(null);
			v.setSid(id);
			v.setState(st);
			v.setCvo(c);

			RegDAO d = new RegDAO();
			//d.update1(c);
			d.update(v);

			response.sendRedirect("2.jsp");
		}

	}

}