SVIMCS(Sonarpur)-JEE-Gr21

www.globsynskills.com 1
Document sign date :11 Jul, 2015

Globsyn Skills, Globsyn Crystals, 1
st
Floor, XI – 11 and 12, Block EP, Sector V, Salt Lake, Kolkata – 700091
MNREGA PORTAL USING JEE

Group Members:
MANISHA AGARWAL,JALPAIGURI GOVT. ENGG. COLLEGE,REG NO.131010110092
ANWESHA BHOWMIK,JALPAIGURI GOVT. ENGG. COLLEGE,REG NO.131010110068
ATANU DEB,JALPAIGURI GOVT. ENGG. COLLEGE,REG NO.131010110073
KRITI PAL,JALPAIGURI GOVT. ENGG. COLLEGE,REG NO.131010110016
MADHUMITA DAS,JALPAIGURI GOVT. ENGG. COLLEGE,REG NO.131010110018
Table of Contents
Acknowledgement .................................................................................................................................. 5
Project objective…..……………………………………………………………………………………………………………………………5
Project Scope .......................................................................................................................................... 5
Requirement Specification...................................................................................................................... 6
Database Design...................................................................................................................................... 7
Application Work Flow............................................................................................................................ 8
E-R Diagram……………………………………………………………………………………………………………………………………….9
Screenshots...................................................................................................................................... 10-14

Future Scope of Improvements ............................................................................................................ 15
Code ................................................................................................................................................. 17-66
Certificate…………………………………………………………………………………………………………………………………..67-71

Acknowledgement
I take this opportunity to express my profound gratitude and deep regards to my faculty Mr. Bhavesh
for his exemplary guidance, monitoring and constant encouragement throughout the course of this
project. The blessing, help and guidance given by him time to time shall carry me a long way in the
journey of life on which I am about to embark.
I am obliged to my project team members for the valuable information provided by them in their
respective fields. I am grateful for their cooperation during the period of my assignment.
MANISHA AGARWAL
ANWESHA BHOWMIK
ATANU DEB

KRITI PAL
MADHUMITA DAS
Project Objective
Development and implementation of an online management system for the MAHATMA GANDHI
NATIONAL RURAL EMPLOYMENT GUARANTEE ACT (MNREGA).
This system will provide the organization a systematic way of allowing users to
• Add projects
• Add employees
• Keep track of count of employees
• Keep track of count of projects
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Project Scope
 BDO and GPM can login their respective account with their User name and password.
 BDO can create projects and GPMS can allocate projects and also can see the details of the
employees.
 GPM can create employees and enlist their details in the system and allocate project to them
for work.
Requirement Specification

HARDWARE:
1. Windows 7 (OS)
2. 4GB RAM
SOFTWARE:
1. Eclipse Luna
2. Wildfly 8.1.0.Final
3. jdk-8u25-windows-x64

Database Design

Application Work Flow

E-R Diagram

Screenshots
Homepage, BDO Homepage,Form of project details

Form of project details, List of Projects,Form of Project Details

Project Details, Form of Remove Project, Homepage

Gram Panchayet Homepage, Form for Register employee, List of Employee

Future Scope of Improvements
• Registration of multiple B.D.O.
• Auto-calculation of wages for employees.
• Auto-calculation of number of days for a project.
• Auto-calculation of number of days worked by an employee

Code
Core Model:-
Bean Classes:-
Employee class-
package com.vt.project.beans;
import java.util.Date;
public class Employee {
private int e_id;
private String e_name;
private long e_contact;
private int e_age;
private String e_address;
Project project;
public Employee(){}
public Employee(int e_id, String e_name, long e_contact, int e_age,
String e_address, Project project) {
super();
this.e_id = e_id;
this.e_name = e_name;
this.e_contact = e_contact;
this.e_age = e_age;
this.e_address = e_address;
this.project = project;
}
public int getE_id() {
return e_id;
}
public void setE_id(int e_id) {
this.e_id = e_id;
}
public String getE_name() {
return e_name;
}
public void setE_name(String e_name) {

this.e_name = e_name;
}
public long getE_contact() {
return e_contact;
}
public void setE_contact(long e_contact) {
this.e_contact = e_contact;
}
public int getE_age() {
return e_age;
}
public void setE_age(int e_age) {
this.e_age = e_age;
}
public String getE_address() {
return e_address;
}
public void setE_address(String e_address) {
this.e_address = e_address;
}
public Project getProject() {
return project;
}
public void setProject(Project project) {
this.project = project;
}
@Override
public String toString() {
return "Employee_table [e_name=" + e_name + "]";
}
}
Project class-
import java.util.*;

public class Project {
private int p_id;
private String p_name;
private String p_desc;
private int p_duration;
private String p_location;
public Project(){}
public Project(int p_id, String p_name, String p_desc, int p_duration,
String p_location) {
super();
this.p_id = p_id;
this.p_name = p_name;
this.p_desc = p_desc;
this.p_duration = p_duration;
this.p_location = p_location;
}
@Override
return "Project_table [p_name=" + p_name + "]";
}
public int getP_id() {
return p_id;
}
public void setP_id(int p_id) {
this.p_id = p_id;
}
public String getP_name() {
return p_name;
}
public void setP_name(String p_name) {
this.p_name = p_name;
}
public String getP_desc() {
return p_desc;
}
public void setP_desc(String p_desc) {
this.p_desc = p_desc;

}
public int getP_duration() {
return p_duration;
}
public void setP_duration(int p_duration) {
this.p_duration = p_duration;
}
public String getP_location() {
return p_location;
}
public void setP_location(String p_location) {
this.p_location = p_location;
}
}
User Class-
public class User {
private int u_id;
private String u_name;
private String u_email;
private String u_password;
private String u_role;
public User(){}
public User(int u_id, String u_name, String u_email,
String u_password, String u_role) {
super();
this.u_id = u_id;
this.u_name = u_name;
this.u_email = u_email;
this.u_password = u_password;
this.u_role = u_role;
}
public int getU_id() {
return u_id;
}

public void setU_id(int u_id) {
this.u_id = u_id;
}
public String getU_name() {
return u_name;
}
public void setU_name(String u_name) {
this.u_name = u_name;
}
public String getU_email() {
return u_email;
}
public void setU_email(String u_email) {
this.u_email = u_email;
}
public String getU_password() {
return u_password;
}
public void setU_password(String u_password) {
this.u_password = u_password;
}
public String getU_role() {
return u_role;
}
public void setU_role(String u_role) {
this.u_role = u_role;
}
@Override
return "user_table [u_name=" + u_name + "]";
}
}
Util classes:-
DBUtils class-
package com.vt.project.utils;

import java.sql.*;
public class DBUtils {
static Connection con = null;
static Statement st = null;
static PreparedStatement pst = null;
static ResultSet rs = null;
public static Connection getConnected(){
String user = "root";
String pass = "";
String url = "jdbc:mysql://localhost:3306/project_db";
try {
Class.forName("com.mysql.jdbc.Driver");
con = DriverManager.getConnection(url, user, pass);
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch(SQLException e){
}
return con;
}
public static Statement getStatement(){
try {
st=con.createStatement();
} catch (SQLException e) {
}
return st;
}
public static PreparedStatement getPreparedStatement(String sql){
try {
pst = con.prepareStatement(sql);

}
return pst;
}
public static void releaseResources(){
try{
if(rs != null)
rs.close();
if(pst != null)
pst.close();
if(st != null)
st.close();
if(con != null)
con.close();
}catch(SQLException e){
}
}
}
BDOUseutils interface-
import com.vt.project.beans.*;
import java.util.*;
public interface BDOUserutils {
public User login(String email,String password,String role);
public boolean registerProject(Project project);
public boolean removeproject(int p_id,String p_name);

public List<Project> viewAllProjects();
public Project detailOfProject(int p_id,String p_name);
public List<Employee> viewProjectEmployee(int p_id);
}
BDOUserutilsimpl class-
import java.sql.*;
import java.util.ArrayList;
import java.util.List;
import com.vt.project.utils.*;
import com.vt.project.beans.Employee;
import com.vt.project.beans.Project;
import com.vt.project.beans.User;
public class BDOUserutilsimpl implements BDOUserutils{
Connection con=null;
PreparedStatement pst=null;
ResultSet rs=null;
int result=0;
public User login(String email,String password,String role)
{
User user=null;
con=DBUtils.getConnected();
String sql="select * from user_table where u_email=? AND
u_password=? AND u_role=?";
pst=DBUtils.getPreparedStatement(sql);
try
{
pst.setString(1,email);
pst.setString(2, password);
pst.setString(3, role);
rs=pst.executeQuery();
if(rs!=null)
{
if(rs.next()){

user=new User();
user.setU_id(rs.getInt(1));
user.setU_name(rs.getString(2));
user.setU_email(rs.getString(3));
user.setU_password(rs.getString(4));
user.setU_role(rs.getString(5));
}
}
}
catch(SQLException e){
}
finally
{
DBUtils.releaseResources();
}
return user;
}
public boolean registerProject(Project project)
{
boolean isRegistered = false;
con = DBUtils.getConnected();
String sql = "insert into project_table
(p_id,p_name,p_desc,p_location,p_duration) values (?,?,?,?,?)";
pst = DBUtils.getPreparedStatement(sql);
try{
pst.setInt(1, project.getP_id());
pst.setString(2, project.getP_name());
pst.setString(3, project.getP_desc());
pst.setString(4, project.getP_location());
pst.setInt(5, project.getP_duration());
result = pst.executeUpdate();
}finally{
}
if(result >0)

isRegistered = true;
return isRegistered;
}
public List<Project> viewAllProjects()
{
List<Project> plist= new ArrayList<Project>();
String sql = "select * from project_table";
try{
rs = pst.executeQuery();
if(rs!=null){
while(rs.next()){
Project project = new Project();
project.setP_id(rs.getInt(1));
project.setP_name(rs.getString(2));
project.setP_desc(rs.getString(3));
project.setP_duration(rs.getInt(5));
project.setP_location(rs.getString(4));
plist.add(project);
}
}
}
return plist;
}
public Project detailOfProject(int p_id,String p_name){
Project project = null;
String sql = "select * from project_table where p_id=? AND
p_name=?";
try{
pst.setInt(1, p_id);
pst.setString(2, p_name);

if(rs != null){
while(rs.next()){
project = new Project();
project.setP_id(rs.getInt(1));
project.setP_name(rs.getString(2));
project.setP_desc(rs.getString(3));
project.setP_duration(rs.getInt(5));
project.setP_location(rs.getString(4));
}
}
} catch (SQLException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
return project;
}
public List<Employee> viewProjectEmployee(int p_id){
List<Employee> empList = new ArrayList<Employee>();
Employee emp = null;
String sql = "select * from Employee_table where p_id=?";
try {
pst.setInt(1,p_id );
if(rs != null){
while(rs.next()){
emp = new Employee();
emp.setE_id(rs.getInt(1));
emp.setE_name(rs.getString(2));
emp.setE_age(rs.getInt(3));
emp.setE_address(rs.getString(4));
emp.setE_contact(rs.getLong(6));
empList.add(emp);
}
}

}
return empList;
}
public boolean removeproject(int p_id,String p_name)
{
int res=0;
boolean isremoved=false;
String sql = "delete from project_table where p_id=? AND
p_name=?";
try {
pst.setInt(1,p_id );
pst.setString(2,p_name);
res = pst.executeUpdate();
}
catch(SQLException e){
}finally{
}
if(res >0)
isremoved= true;
else
System.out.println("Deletion not possible");
return isremoved;
}
}
GPUserutils interface-
import java.util.*;

public interface GPUserutils {
public User login(String email,String password,String role);
public boolean logout(User user);
public boolean registerEmployee(Employee emp);
public List<Employee> viewAllEmployee();
public Employee detailOfEmployee(int e_id,String e_name);
}
GPUserutilsimpl class-
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.*;
public class GPUserutilsimpl implements GPUserutils {
Connection con = null;
PreparedStatement pst = null;
ResultSet rs = null;
int result = 0;
public User login(String email, String password, String role) {
User user = null;
String sql = "select * from user_table where u_email=?
AND u_password=? AND u_role=?";
try {
pst.setString(1, email);
pst.setString(2, password);
pst.setString(3, role);
if (rs != null) {
if (rs.next()) {
user = new User();
user.setU_id(rs.getInt(1));
user.setU_name(rs.getString(2));
user.setU_email(rs.getString(3));

user.setU_password(rs.getString(4));
user.setU_role(rs.getString(5));
}
}
}
finally {
}
return user;
}
public boolean logout(User user) {
return false;
}
public boolean registerEmployee(Employee emp) {
boolean isRegistered = false;
String sql = "insert into Employee_table
(e_name,e_age,e_address,p_id,e_contact) values (?,?,?,?,?)";
int result = 0;
try {
// pst.setInt(1, e.getE_id());
pst.setString(1, emp.getE_name());
pst.setInt(2, emp.getE_age());
pst.setString(3, emp.getE_address());
pst.setInt(4, emp.getProject().getP_id());
pst.setLong(5, emp.getE_contact());
result = pst.executeUpdate();
} finally {
}
if (result > 0) {
isRegistered = true;

}
return isRegistered;
}
public List<Employee> viewAllEmployee() {
List<Employee> empList = new ArrayList<Employee>();
String sql = "select * from Employee_table";
try {
if (rs != null) {
while (rs.next()) {
Employee emp = new Employee();
Project p = new Project();
p.setP_id(rs.getInt(5));
emp.setProject(p);
empList.add(emp);
}
}
}
return empList;
}
public Employee detailOfEmployee(int e_id, String e_name) {
Employee emp = null;
String sql = "select * from employee_table where e_id=?
AND e_name=?";
try {

pst.setInt(1, e_id);
pst.setString(2, e_name);
if (rs != null) {
while (rs.next()) {
emp = new Employee();
}
}
} catch (SQLException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
return emp;
}
}
Code for Login:-
package com.vt.project.servlet;
import java.io.IOException;
import com.vt.project.*;
import javax.servlet.*;
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;
/**
* Servlet implementation class Loginservlet
*/

@WebServlet("/Loginservlet")
public class Loginservlet extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
String email = request.getParameter("mail");
String password = request.getParameter("upass");
String role = request.getParameter("loginAs");
if(role.equals("BDO"))
{
BDOUserutilsimpl u = new BDOUserutilsimpl();
User user = u.login(email, password, role);
if(user != null){
HttpSession session =
request.getSession(true);
session.setAttribute("user", user);
RequestDispatcher rd =
request.getRequestDispatcher("BDOHome.jsp");
rd.forward(request, response);
}else{
request.setAttribute("valid", "false");
request.getRequestDispatcher("Home.jsp");
}
}else if(role.equals("GP")){
GPUserutilsimpl gp=new GPUserutilsimpl();
User user=gp.login(email, password, role);
if(user != null){
HttpSession session =
request.getSession(true);
session.setAttribute("user", user);
request.getRequestDispatcher("GPHome.jsp");
}else{
request.setAttribute("valid", "false");

request.getRequestDispatcher("Home.jsp");
}
}
}
public void doPost(HttpServletRequest request,
doGet(request,response);
}
}
Login JSP :-
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body bgcolor='khaki'>
<img src="HomeHeaderImage.jpg.gif" align="top" width="100%">
<center>
<h2 style="font-family:Bradley Hand
ITC;color:blue;"><u>The Mahatma Gandhi Rural Employement Gurantee
Act</u></h2>
</center>
<hr width="100%" color="red">
<center><p style="font-family:Viner Hand ITC;color:brown;">Please
login to continue...</p></center>
<form method="POST" action="Loginservlet">
<table border="1" align="center">
<tr>
<td>Email ID :</td>

<td><input type="text" name="mail"></td>
</tr>
<tr>
<td>Password :</td>
<td><input type="password" name="upass"></td>
</tr>
<tr>
<td>Login As :</td>
<td><select name="loginAs">
<option value="">Select</option>
<option value="BDO">BDO</option>
<option
value="GP">GRAMPANCHAYET</option>
</select></td>
</tr>
<tr>
<td colspan="2" align="right"><input
type="submit"
value="Login" name="sub"></td>
</tr>
<%
String valid = (String)
request.getAttribute("valid");
if (valid != null) {
if (valid.equals("false")) {
%>
<tr>
<td colspan="2">Please check email, password
OR role...!</td>
</tr>
<%
}
}
%>
</table>
</form>
</body>
</html>

BDOHome.jsp-
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-
8859-1">
<title><b>Welcome</b></title>
</head>
<body bgcolor="NavajoWhite" >
<img src="NREGA.jpg" align="top" width=100%>
<h2 style="font-family:Cooper Black;color:chocolate;"><u>
WELCOME </u></h2>
<ul type="square">
<li><a href="AddProject.jsp"> Add a new project</br></a></li>
<li><a href="ListofProject">View all registered
projects</br></a></li>
<li><a href="projectform.jsp">View details of a
project</br></a></li>
<li><a href="ProjectEmployees.jsp">View list of employees in a
<li><a href="RemoveProject.jsp">Delete a project</br></a></li>
<li><a href="Tologout.jsp">LOGOUT</a></li>
</ul>
</body>
</html>
GPHome.jsp-
<html>
<head>
8859-1">

<title>Welcome</title>
</head>
<body bgcolor="NavajoWhite" >
<img src="NREGA.jpg" align="top" width="100%">
<
<h2 style="font-family:Cooper Black;color:chocolate;"><u>
WELCOME </u></h2>
<ul type="square">
<body bgcolor="aquamarine">
<li><a href="Addemployee"> Add a new employee and assign a
<li><a href="ListofEmployee">View all registered
employees</br></a></li>
<li><a href="empdetailform.jsp">View employee details</br></a></li>
<li><a href="Tologout.jsp">BACK</a></li>
</body>
</html>
Code for Project Registration:-
<%@
page import="com.vt.project.beans.*"%>
<html>
<head>
<title>AddProject</title>
</head>
<body background="big1.jpg" >
<img src="MGNREGA_Logo.gif" align="left" height="550" width="50%">
<div style="text-align:right">

<h2 style="font-family:Cooper Black;color:purple;"><u>FILL UP
PROJECT DETAILS </u></h2>
<ul type="square">
<form method="POST" action="Addproject1">
<%
String status = (String)
request.getAttribute("added");
%>
<%
if (status != null && status.equals("yes")) {
%>
<tr>
<td colspan="2">Project Added
Successfully..!</td>
</tr>
<%
} else if (status != null &&
status.equals("no")) {
%>
<tr>
<td colspan="2">Operation Failed..!</td>
</tr>
<%
}
%>
<tr>
<td>Project ID :</td>
<td><input type="text" name="ID"></td>
</tr>
<tr>
<td>Project name :</td>
<td><input type="text" name="name"></td>
</tr>
<tr>
<td>Descrption :</td>
<td><input type="text"
name="description"></td>

</tr>
<tr>
<td>Location :</td>
<td><input type="text" name="location"></td>
</tr>
<tr>
<td>Duration :</td>
<td><input type="value" name="duration"></td>
</tr>
<tr>
<td colspan="2" align="center"><input
type="submit"
value="Submit" name="sub"></td>
</tr>
</table>
</form>
<a href="BDOHome.jsp">Back to Home</a>
</ul>
</div>
</body>
</html>
Servlet:-
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;

/**
* Servlet implementation class addproject1
*/
@WebServlet("/Addproject1")
public class Addproject1 extends HttpServlet {
protected void doGet(HttpServletRequest request,
}
protected void doPost(HttpServletRequest request,
int id=Integer.parseInt(request.getParameter("ID"));
String name=request.getParameter("name");
String descrip=request.getParameter("description");
String location=request.getParameter("location");
int
duration=Integer.parseInt(request.getParameter("duration"));
boolean a=false;
Project pro=new Project();
pro.setP_id(id);
pro.setP_name(name);
pro.setP_desc(descrip);
pro.setP_location(location);
pro.setP_duration(duration);
BDOUserutilsimpl u=new BDOUserutilsimpl();
a=u.registerProject(pro);
if(a){
request.setAttribute("added", "yes");
request.getRequestDispatcher("AddProject.jsp");
}else{
request.setAttribute("added", "no");

request.getRequestDispatcher("AddProject.jsp");
}
}
}
Code for List of project:-
@WebServlet("/ListofProject")
public class ListofProject extends HttpServlet {
List<Project> projects = u.viewAllProjects();
request.setAttribute("projectList", projects);
request.getRequestDispatcher("Projectlist.jsp");
}
}
}
Projectlist.jsp:-

<%@page import="java.util.*,com.vt.project.beans.*"
import ="com.vt.project.utils.*"%>
<html>
<head>
8859-1">
</head>
<h2 style="font-family:Cooper Black;color:purple;"><u>LIST OF
PROJECTS </u></h2>
<%
List<Project> projects =
(List<Project>)request.getAttribute("projectList");
%>
<table align="center" border="1">
<tr>
<th>Name</th>
<th>Id</th>
<th>Description</th>
<th>Location</th>
<th>Duration</th>
<th></th>
</tr>
<%
if (projects!= null) {
for (Project pt:projects) {
%>
<tr>
<td><%=pt.getP_name()%></td>
<td><%=pt.getP_id()%></td>
<td><%=pt.getP_desc()%></td>

<td><%=pt.getP_location()%></td>
<td><%=pt.getP_duration()%></td>
</tr>
<%
}
projects = null;
} else {
%>
<tr>
<td colspan="5" align="center"> No projects Found..!
</td>
</tr>
<%
%>
</table>
<center><a href="BDOHome.jsp">GO TO HOME
PAGE</a></center>
</div>
</body>
</html>
Code for detail of a particular project:-
<html>
<head>
8859-1">
</head>

<h2 style="font-family:Cooper
Black;color:purple;"><u>PLEASE ENTER REQUIRED DATA </u></h2>
<form method="POST" action="Prodetail">
<tr>
<td><input type="value" name="ID"></td>
</tr>
<tr>
</tr>
<tr>
type="submit"
</tr>
</table>
</form>
</div>
</body>
</html>
Servlet:-
import com.vt.project.*;
import com.vt.project.servlet.*;

@WebServlet("/Prodetail")
public class Prodetail extends HttpServlet {
int p_id = Integer.parseInt(request.getParameter("ID"));
String p_name=request.getParameter("name");
Project projects = u.detailOfProject(p_id,p_name);
request.setAttribute("projectDetails", projects);
request.getRequestDispatcher("ProjectinDetail.jsp");
}
doGet(request, response);
}
}
Projectindetail.jsp:-
<%@page import="com.vt.project.beans.*"%>
<html>
<head>
</head>
<h2 style="font-family:Cooper Black;color:purple;"><u>PROJECT
DETAIL </u></h2>
<%

Project pro = (Project)request.getAttribute("projectDetails");
%>
<tr>
<td colspan="2"><b>Project Details</b></td>
</tr>
<tr>
<td>Id :</td><td><%=pro.getP_id() %></td>
</tr>
<tr>
<td>Name :</td><td><%=pro.getP_name() %></td>
</tr>
<tr>
<td>Description :</td><td><%=pro.getP_desc() %></td>
</tr>
<tr>
<td>Location :</td><td><%=pro.getP_location() %></td>
</tr>
<tr>
<td>Duration :</td><td><%=pro.getP_duration() %></td>
</tr>
</table>
<a href="BDOHome.jsp">Home Page</a>||<a href="projectform.jsp">Back
Page</a>
</div>
</body>
</html>
Code for list of employee in a particular project:-
<html>
<head>
8859-1">

</head>
<h2 style="font-family:Cooper Black;color:purple;"><u>PLEASE
ENTER REQUIRED DATA </u></h2>
<form method="POST" action="Projectemp">
<tr>
<td><input type="value" name="p_id"></td>
</tr>
<tr>
<td colspan="2" align="center"><input type="submit"
</tr>
</table></form>
</div>
</body>
</html>
Servlet:-
/**

* Servlet implementation class projectemp
*/
@WebServlet("/Projectemp")
public class Projectemp extends HttpServlet {
int p_id =
Integer.parseInt(request.getParameter("id"));
BDOUserutils u = new BDOUserutilsimpl();
List<Employee> emp=
u.viewProjectEmployee(p_id);
request.setAttribute("emp", emp);
request.getRequestDispatcher("projectemp1.jsp");
}
doGet(request, response);
}
}
Projectemp1.jsp:-
<%@page import="com.vt.project.beans.*"
import="java.util.*"%>
<html>
<head>
</head>

<h2 style="font-family:Cooper Black;color:purple;"><u>EMPLOYEE
DETAIL</u></h2>
<%
List<Employee> emp = (List<Employee>)request.getAttribute("emp");
%>
<tr>
<th>ID</th>
<th>NAME</th>
<th>AGE</th>
<th>ADDRESS</th>
<th>CONTACT NO</th>
</tr>
<%
if (emp!= null) {
for (Employee e:emp) {
%>
<tr>
<td><%=e.getE_id()%></td>
<td><%=e.getE_name()%></td>
<td><%=e.getE_age()%></td>
<td><%=e.getE_address()%></td>
<td><%=e.getE_contact()%></td>
</tr>
<%
}
emp = null;
} else {
%>
<tr>
<td colspan="5" align="center"> opertion failed!
</td>
</tr>
<%
}

%>
</table>
<a href="BDOHome.jsp">Home Page</a>
</div>
</body>
</html>
Code for removing a project:-
<html>
<head>
8859-1">
</head>
<form method="POST" action="Remove">
<tr>
<td><input type="text" name="ID"></td>
</tr>
<tr>
</tr>
<tr><td><input type="submit"
name="remove"></td></tr>
</table>
</form>
</div>

</body>
</html>
Servlet:-
import com.vt.project.utils.BDOUserutilsimpl;
/**
* Servlet implementation class remove
*/
@WebServlet("/Remove")
public class Remove extends HttpServlet {
boolean a=false;
int id=Integer.parseInt(request.getParameter("ID"));
BDOUserutilsimpl u=new BDOUserutilsimpl();
a=u.removeproject(id,name);
if(a){
request.setAttribute("removed", "yes");
request.getRequestDispatcher("remove1.jsp");
}else{
request.setAttribute("removed", "no");
request.getRequestDispatcher("remove1.jsp");
}
}
/**

* @see HttpServlet#doPost(HttpServletRequest request,
HttpServletResponse response)
*/
// TODO Auto-generated method stub
}
}
remove1.jsp:-
<%@page import="com.vt.project.utils.*"
import="com.vt.project.beans.*"
import="java.sql.*"%>
<html>
<head>
8859-1">
</head>
<h2 style="font-family:Cooper Black;color:purple;"><u>
</u></h2>
<%
String a = (String)
request.getAttribute("removed");
%>
<%
if (a != null && a.equals("yes")) {
%>
<tr>

<td colspan="2">Project removed
</tr>
<%
} else if (a != null && a.equals("no")) {
%>
<tr>
<td colspan="2">EMPLOYEES ARE ENGAGED IN THIS
PROCESS</BR>SORRY!!CANNOT BE DELETED</td>
</tr>
<%
}
%>
<a href="ListofProject">List of updated projects></a>
</div>
</body>
</html>
Code for registering employee by GP:-
Servlet:
import com.vt.project.utils.BDOUserutils;
/**
* Servlet implementation class AddEmployeePreparerServlet
*/
@WebServlet("/Addemployee")

public class AddEmployeePreparerServlet extends HttpServlet {
BDOUserutils u = new BDOUserutilsimpl();
List<Project> pList = u.viewAllProjects();
HttpSession session = request.getSession(false);
session.setAttribute("projects", pList);
request.getRequestDispatcher("Addemployee.jsp");
}
}
Servlet:-
import com.vt.project.utils.GPUserutilsimpl;
/**
* Servlet implementation class AddEmployee
*/
@WebServlet("/AddEmployee")
public class AddEmployee extends HttpServlet {
}

/**
*/
int age=Integer.parseInt(request.getParameter("age"));
String address=request.getParameter("address");
int pid=Integer.parseInt(request.getParameter("PID"));
long
contact=Long.parseLong(request.getParameter("contact"));
boolean a=false;
Employee e=new Employee();
e.setE_name(name);
e.setE_age(age);
e.setE_address(address);
Project p=new Project();
p.setP_id(pid);
e.setProject(p);
e.setE_contact(contact);
GPUserutilsimpl u=new GPUserutilsimpl();
a=u.registerEmployee(e);
if(a){
request.setAttribute("added", "yes");
}else{
request.setAttribute("added", "no");
}
}
}

Addemployee.jsp:-
<%@page import="com.vt.project.beans.Project"%>
<%@page import="java.util.*"%>
<html>
<head>
8859-1">
<title><b>EMPLOYEE REGISTRATION</b></title>
</head>
<h2 style="font-family:Cooper Black;color:purple;"><u>Enter
Employee Details</u></h2>
<%
List<Project> plist =
(List<Project>)session.getAttribute("projects");
%>
<center>
<h2></h2>
</center>
<form method="POST" action="AddEmployee">
<table border="0" align="right" WIDTH="50%" HEIGHT="250"
>
<%
String status = (String)
request.getAttribute("added");
%>
<%
if (status != null && status.equals("yes")) {
%>

<tr>
<td colspan="5">Employee Added
</tr>
<%
} else if (status != null &&
status.equals("no")) {
%>
<tr>
<td colspan="5">Operation Failed..!</td>
</tr>
<%
}
%>
<tr>
<td colspan="5"><font color=black
face="geneva,arial"size=3>Employee name :</font></td>
</tr>
<tr>
face="geneva,arial"size=3>Age :</font></td>
<td><input type="value" name="age"></td>
</tr>
<tr>
face="geneva,arial"size=3>Address :</font></td>
<td><input type="text" name="address"></td>
</tr>
<tr>
face="geneva,arial"size=3>Select Project :</font></td>
<td><select name="PID">
<%

for(Project p : plist){
%>
<option
value="<%=p.getP_id()%>"><%=p.getP_name() %></option>
<%} %>
</select></td>
</tr>
<tr>
face="geneva,arial"size=3>Contact :</font></td>
<td><input type="text" name="contact"></td>
</tr>
<tr>
type="submit"
value="Register Employee"
name="sub"></td>
</tr>
</table>
</form>
<a href="GPHome.jsp">Back</a>
</div>
</body>
</html>
Code for list of employee:-

/**
* Servlet implementation class ListofEmployee
*/
@WebServlet("/ListofEmployee")
public class ListofEmployee extends HttpServlet {
/**
* @see HttpServlet#doGet(HttpServletRequest request,
*/
GPUserutilsimpl u = new GPUserutilsimpl();
List<Employee> emps = u.viewAllEmployee();
request.setAttribute("EmployeeList", emps);
request.getRequestDispatcher("ListofEmployee.jsp");
}
/**
*/
}
}
ListofEmployee.jsp:-

<%@ page import="com.vt.project.utils.*"
import="java.util.*"
import="com.vt.project.beans.*"
import="java.sql.*" %>
<html>
<head>
8859-1">
<title>List of all employees</title>
</head>
<%
List<Employee> e = (List<Employee>)
request.getAttribute("EmployeeList");
%>
<h2 style="font-family:Cooper Black;color:purple;"><u>LIST OF
EMPLOYEE </u></h2>
<tr>
<th>ID</th>
<th>Name</th>
<th>Age</th>
<th>Address</th>
<th>Project ID</th>
<th>Contact</th>
</tr>
<%
if (e!= null) {
for (Employee emp:e) {
%>
<tr>
<td><%=emp.getE_id()%></td>
<td><%=emp.getE_name()%></td>

<td><%=emp.getE_age()%></td>
<td><%=emp.getE_address()%></td>
<td><%=emp.getProject().getP_id()%></td>
<td><%=emp.getE_contact()%></td>
</tr>
<%
}
e = null;
} else {
%>
<tr>
<td colspan="5" align="center"> No employees
Found..! </td>
</tr>
<%
}
%>
</table>
<a href="GPHome.jsp">BACK</a>
</div>
</body>
</html>
Code for detail of a particular employee:-
<html>
<head>
8859-1">
</head>
<h2 style="font-family:Cooper Black;color:purple;"><u>PLEASE
ENTER REQUIRED DATA </u></h2>

<form method="POST" action="Empdetail">
<tr>
<td>Employee ID :</td>
<td><input type="value" name="ID"></td>
</tr>
<tr>
<td>Employee name :</td>
</tr>
<tr>
type="submit"
</tr>
</table>
</form>
</div>
</body>
</html>
Servlet:-
/**
* Servlet implementation class Empdetail
*/

@WebServlet("/Empdetail")
public class Empdetail extends HttpServlet {
int e_id = Integer.parseInt(request.getParameter("ID"));
String e_name=request.getParameter("name");
GPUserutilsimpl u = new GPUserutilsimpl();
Employee emp = u.detailOfEmployee(e_id,e_name);
request.setAttribute("employeeDetails", emp);
request.getRequestDispatcher("empdetail.jsp");
}
}
}
empdetail.jsp:-
<%@ page import="com.vt.project.beans.*" %>
<html>
<head>
8859-1">
</head>

<h2 style="font-family:Cooper Black;color:purple;"><u>EMPLOYEE
DETAILS </u></h2>
<%
Employee emp =
(Employee)request.getAttribute("employeeDetails");
%>
<center><h2>Employee Details Page</h2></center>
<tr>
<td colspan="2"><b>Project Details</b></td>
</tr>
<tr>
<td>Id :</td><td><%=emp.getE_id() %></td>
</tr>
<tr>
<td>Name :</td><td><%=emp.getE_name() %></td>
</tr>
<tr>
<td>Age :</td><td><%=emp.getE_age() %></td>
</tr>
<tr>
<td>Address :</td><td><%=emp.getE_address() %></td>
</tr>
<tr>
<td>Contact:</td><td><%=emp.getE_contact() %></td>
</tr>
</table>
<a href="GPHome.jsp">Home Page</a>
</div>
</body>
</html>
Code for logout:-
Servlet:-

import java.io.PrintWriter;
/**
* Servlet implementation class Logout
*/
@WebServlet("/Logout")
public class Logout extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public logout() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request,
*/
HttpSession session = request.getSession(false);
session.invalidate();
response.setContentType("text/html");
RequestDispatcher
rd=request.getRequestDispatcher("Tologout.jsp");
}
}
Tologout.jsp:-

<%@ page import="javax.servlet.*"
%>
<html>
<head>
8859-1">
</head>
<h1><font color="MidnightBlue">You are Sucessfully logged
out...</font></h1>
<a href="Home.jsp">Go-Back To Home Page</a>
</form>
</div>
</body>
</html>

Certificate
This is to certify that Ms. MANISHA AGARWAL of Jalpaiguri Govt. Engg. College, registration
number:131010110092, has successfully completed a project on M.N.R.E.G.A. PORTAL using
JEE under the guidance of Mr. Bhavesh.
--- ---------------------------------------------------
-
Bhavesh
Globsyn Finishing School
(a division of Globsyn Skills)

Certificate
This is to certify that Ms. ANWESHA BHOWMIK of Jalpaiguri Govt. Engg. College, registration
--- ---------------------------------------------------
-
Bhavesh

Certificate
This is to certify that Mr. ATANU DEB of Jalpaiguri Govt. Engg. College, registration
--- ---------------------------------------------------
-
Bhavesh

Certificate
This is to certify that Ms. KRITI PAL of Jalpaiguri Govt. Engg. College, registration
--- ---------------------------------------------------
Bhavesh

Certificate
This is to certify that Ms. MADHUMITA DAS of Jalpaiguri Govt. Engg. College, registration
--- ---------------------------------------------------
-
Bhavesh

SVIMCS(Sonarpur)-JEE-Gr21

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