Mojor Project

7/30/2019 Mojor Project

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MAJOR PROJECT REPORT

INTERNET BANKINGSubmitted in partial fulfillment of the requirement for

the award of the Diploma of

(COMPUTER SCIENCE & TECHNOLOGY)

Project Guide: Submitted By:

ER. Madhu Dhiman Manju (D850325)

Monika (D850327)

Neelam (D850331)

Nirotma (D850334)

DEPARTMENT OF COMPUTER SCIENCE AND TECHNOLOGY

GOVERNMENT POLYTECHNIC FOR

WOMEN

KANDAGHAT, Distt. SOLAN (H.P.)

Department of Computer Engineering

Jan-June (2011)


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GOVERNMENT POLYTEHNIC FOR WOMEN

KANDAGHAT, DISTT. SOLAN (H.P)


Candidate DeclarationWe hereby declare the work which is being presented in the entitled project

INTERNET BANKING major project of the diploma in Computer science

and engineering and submitted to the department of Computer science and

engineering. H.P. India is an authentic record of our own work carried out

during a period from Jan 2011 to June 2011, under the supervision ofEr.

Madhu Dhiman (lecturer, CSE). We have not submitted then matter presented

in this project for the award of any other degree of this or any other university.

This is to certify that our statement made by the candidate is correct to the best

of my knowledge.

ER. Madhu Dhiman Manju Guleria

(Project guide) Monika Chauhan

Neelam Verma

Nirotma Panwar

OUR SPECIAL THANKS TO

Er. Vinita Arya (Principle of G.P.W Kandaghat)

Er. Madhu Dhiman


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GOVERNMENT POLYTEHNIC FOR WOMEN

KANDAGHAT, DISTT.SOLAN (H.P)


CERTIFICATE

This is certify that this project report titled INTERNET

BANKING submitted by Manju , Monika , Neelam & Nirotma in

the partial fulfillment of the requirement for the award of the Diploma

in computer engineering is a bonofide record of the work done by

them at the GPW campus, kandaghat from 17th Jan to 20June, 2011

under our supervision.

(ER. Madhu Dhiman) (Er. Vinita Arya)

(project guide) Principal

Deptt. Of CSE

GPW Kandaghat, Distt. Solan (H.P)


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ACKNOWLEDGEMENT

Making a project is a bear of an understanding, not only for developer but alsofor those around him.

Great acknowledgement is extended to all the people who make this project

possible with their enthusiastic support and encouragement.

First and foremost, we should like to express our profound graduate and sincere

acknowledgement to polytechnic (W), Kandaghat who has been a source ofperpetual inspiration to us, gently guiding and paying our way towards a bright

carrier, throughout our diploma.

We are fortunate enough to have:

Er. Madhu Dhiman

project guide

She was ever willing to giving support and encouragement. It was only through

her care, support and help that we were able to overcome initial hiccups during

our early days in the project work.

The entire experience of our project at this institute has not only increased ourknowledge and potential but also inculcated in us the desire to learn more and

higher.

We are grateful to Er. Vinita Arya principle of Govt. Polytechnic (W)

Kandaghat for giving us opportunity to work in such a project.

Thank for all your advice and help even if we dont say it enough, we appreciate

it.

Government Polytechnic for Women

Kandaghat Distt. Solan (H.P.)



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INTRODUCTION TO ORGANIZATION

The Government polytechnic for Women Kandaghat is the only

polytechnic in this state for women. This institute was

established in the year 1984 by the government of H.P. The

basic theme was to improve skill and to increase the po lytechnic

are accredited by ALL INDIA COUNCIL OF TECHNICAL

EDUCATION (AICTE) and PHARMACY COUNCIL OF INDIA

(PCI).

The courses of diploma in Computer Engineering and

eltx.Engg.are also NBA accredited. Takniki shiksha Board

Dharamshala conducts the annual and semester examination and

pre-admission test (PAT) to the polytechnic.

This polytechnic has undergone a massive modernization and

computerization. The latest computers and other equipments are

installed under Broadband Aided Project.

Presently the institute offers the following courses which are as

follows:

1. Computer Engg.

2. Eltx. Engg.

3. Pharmacy


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PREFACE

It has been a great experience work together here in our college under

the guidance of brilliant minds and highly qualified people here in

govt. polytechnic college for women, who have made enormous

efforts to make all the jobs under taken here successfully alwayscontributed significantly to the development and progress their minds.

It has been due to their astounding efforts that we are today enjoying

all sorts of luxuries that computer world has provided with us.

During our working on this project we try our level best to keep

things understandable.


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INDEX


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INTRODUCTION

INTRODUCTION


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FEASIBILITYSTUDY

FEASIBILITY STUDYFeasibility study is a preliminary study undertaken to determine and document a

projects viability. The term feasibility study is also used to refer to the resultingdocument. These results of this study are use to make a decision whether to


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proceed with the project, or table it. If it indeed leads to a project being

approved, it will-before the real work of the proposed project starts-be used to

ascertain the likelihood of the projects success. It is an analysis of possible

alternative solutions to a problem and a recommendation on the best

alternatices.

EXPLANATION

1.1NEED ANALYSIS1.2TECHNICAL FEASIBILITY STUDY1.3CULTURAL FEASIBILITY STUDY1.4LEGAL FEASIBILITY STUDY1.5MARKETING FEASIBILITY STUDY

EXPLANATION

Feasibility study could be used to test a proposal for new system, whichcould be used because:

The current system may no longer carry its purpose Technological advancement have rendered the current system obsolete The business is expending, allowing it to cope with extra work load Customers are complaining about the speed & quality of the work the

business provide

A feasibility study should examine three main areas:

Market issues Technical & organization requirements Financial overviews

Within a feasibility study seven areas must be reviewed, including those of

needs analysis, economics, technical, schedule, organizational, cultural & legal.

NEED ANALYSIS

A need analysis should be the first undertaking of a feasibility study as it clearly

defines the project outline and the clients requirements. Once these question

have been answered the person/s undertaking the feasibility study will haveoutline the projects need definitions.


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The following questions need to be asked to define the project need definition:

What is the end deliverable?

What purpose will it serve?

What are the environmental effects??

What are the quality requirements?

What is the minimal quality requirements allowed?

What sustainability can we expect?

What carryover work can we expect?

What are the penalty clauses?

TECHNICAL FEASIBILITY STUDY

This involves questions such as whether the technologies needed for the system

exists, how difficult it will be to built, and whether the film has enough are

experience using that technology. The assessment is based on an outline design

of system requirement in term of input, output, fields, program and procedures.

This can be qualified in terms of data, trends frequency of updating etc. in orderto give an introduction to the technical system.

SCHEDULE FEASIBILITY STUDY

This involves questions such as how much time is available to built the new

system, when it can be built, whether it interferes with normal business

operation, number of resources required, dependencies etc.

CULTURAL FEASIBILITY STUDY

In this stage, the projects alternatives are evaluated for their impact on the local

and general cultural. For e.g. Environment factors need to be considered.

LEGAL FEASIBILITY STUDY


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Not necessarily last, but all projects must face legal scrutiny. When an

organization has a legal council on staff or on retainer, such reviews are

typically standards.

MARKETING FEASIBILITY STUDY

This will include analysis of single and multi-dimensional market forces that

could affect the commercial, along with the company that is caring out the

feasibility achieving more and more reputation as they have carried out safety

checks which allow the system to run appropriately.

Economical Feasibility: Establishing the cost effectiveness of theproposed system that is if the benefits do not outweigh the costs then it is

not worth going ahead. Legal Feasibility: Determines whether the proposed system conflicts

with legal requirements, e.g. The Data Protection Act.

Operational Feasibility: Do the current work practices and proceduressupport a new system? Also social factors that is how the organizational

changes will affect the working life of those affected by the system.

Schedule Feasibility: Looks at how long the system will take to develop,or whether it can be completed in a given time period.

For our project that isINTERNET BANKING we applied the above

mentioned types of feasibility methods and could finally make the project.

During the life cycle of the project we underwent several steps involved in

feasibility study such as economic feasibility, schedule feasibility and

technical feasibility to make sure that we could successfully complete our

project.


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SYSTEM

DEVELOPMENT

LIFE CYCLE

SYSTEM DEVELOPMENT LIFE CYCLEThe system development life cycle ia a project management technique that

divides complex projects into smaller, more easily managed segments or phases.

Segmenting projects allows managers to verify the successful.

Completion of project phases before allocating resources to subsequent phases.


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Software development projects typically include initiation, planning, design,

development, testing, implementation and maintenance phases. However, the

phases may be divided differently depending on the organization involved. For

example, initial project activities might be designated as request, requirements-

definition and planning phases or initiation, concept development in reviewing

the output of each phase to ensure the system is being built o deliver the needed

functionality.

The System Development Life cycle

As used in the Construction of the Server Appliance

SYSTEM DESIGN

Introduction


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Every man made entity is first a concept in someones mind computerized

system, like other product technologies are developed in response to the

perceived needs. Before any development is undertaken, certain specification

are made consulting, the end user.

Managers of the relative department & experienced engineers who have been

associated with the development of various applications based on the user

requirement, the software to be developed is plan the first step in planning a

software projects to be prepare users technology a concise statement ofthe

problem to be solved the definition problem, statement include a description of

present situation and goal to be achieved by the new system.

User Requirements

To analyze & study a system, it is most necessary to recognize the requirement

of the user. The requirements of the user of the personal information system are:

Application should be user friendly so that user can select alternatives from

menu with minimum efforts.

Help should be available to user to solve any problem that occurs at any time of

insertion, deletion and updating.

Documentation of the system knows how to start and continue using the system.

To provide guidance to a trained user to expand and improve on the existing

personal information system.

Data Flow Diagrams


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Data flow diagrams (Also called Data Flow Graphs) is commonly used during

problem analysis. Data flow diagram (DFD) is quite general and is not limited

to problem analysis for software requirement specification. They were in use

long before the software engineering discipline begin and are very useful in

understanding the system and can be effectively used during analysis.

A DFD shows the flow of data through a system. It views a system as a function

that transforms the inputs into desired output.

Suggestions for constructing a data flow graph:

Work your way consistently from the inputs to the outputs or vice versa.If you get stuck, reverse direction. Start with a high level data flow graph

with few major transforms describing the entire transformation from theinputs to outputs and then refine each transform with more detailed

transformations.

Never try to show control logic. If you find yourself thinking in terms ofloops and decisions, it is time to stop and start again.

Label each arrow with proper data element. Inputs and outputs of eachtransform should be carefully identified.

Make use of and+ operation and show sufficient detail in the data flowgraph.

Try drawing alternate data flow graphs setting on one.Once we have constructed a DFD and its associated data dictionary we have to

somehow verify that they are correct. They can be no formal verification of a

DFD is modeling is not formally specified anywhere against which verification

can be done. Human processes and rules of thumb must be used for verification.


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REQUIREMENTS

REQUIREMENTS


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a)HARDWARE REQUIREMENTS: Processor - Pentium Memory - 128 MB Hard Disk - 500 MB or higher Monitor - Color Monitor CDROM - CDROM Drive 52X Mouse - Standard 2/3 button Keyboard - Standard Keyboard

b)SOFTWARE REQUIREMENTS:1. Windows XP as operating system

2. Java language software


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LANGUAGE

SELECTION

LANGUAGE SELECTION


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TESTING

TESTING

Debugging is not testing but is always occur as a consequence of testing. After

the code is written, the program is generated and executed. The code is

debugging using the built debugging facility.


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Testing is a program consist of providing the programming with a set text inputs

(or text case) and observation if the program as expected.

If the program fails to behave as expected then the condition under which a

failure occurs are noted for debugging and correction.

It is preferable to discover any surprise before the organization implements they

system and depends on it. Testing is done through the system development at

various stages.

It is always a good practice to text system at different levels a various intervals

i.e. subsystem, program module as work progress and finally the system as a

whole.

If this is not done, then poorly tested system can fail after installation.

During testing one should try and fine area in which the program can Each test

case is design with the intent of finding errors in the way the system will

process it.

Through testing of program do not guarantee the reliability of system.

It is done to ensure that the system runs errors free.

SOFTWARE TESTING FUNDAMENTALS

Testing presents an interesting anomaly for the software engineer. Earlier in the

software process, the engineer attempts to build software from an abstract

concept to a tangible Implementation. No comes that are intended to demolish

the software that has been built.


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Testing requires that the developer discard preconceived notions of the

correctness of the software just develop and overcome a conflict of interest

that occurs when errors are uncovered.

TESTING OBJECTIVES

There are number of rules that can serve well as testing well as testing

objectives:

1. Testing is a process of executing a program with intent of finding anerror.

2. A good test case is one that has a high probability of finding an as yetundiscovered errors.

3. A successful test is one that uncover as yet undiscovered errors.

TESTING PRINCIPLES

Before applying methods to design effective test cases, a software engineers

must understand the basic principle that guides software testing. There is a set

of testing rules.

All tests should be traceable to organize/customer requirements. Test should be planned long before testing begins. The 80% of all errors uncovered during will likely be traceable to 20 of

all program modules.

Testing should begin in the small and progress toward testing in thelarge.

Exhaustive testing is not possible.

To be done effective, an independent third party should conduct testing.

TESTING FOR THE PROJECT MANAGEMENT

Testing is done at three levels:

1. Unit Testing2. Integration Testing


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3. System Testing

Unit Testing

In this phase analyst test the program/modules making up a system. For this

reason unit testing is called program or module testing. It gives stress on the

modules independently of one another to find errors. This helps the tester in

detecting errors in coding and logic that are contained within that module alone.

Integrating Testing

After all modules of a system have been unit tested, integration of modules

starts. The full product takes shape only after all the modules have been

integrated. It consists of number of steps. During the each step, some modules

are added to previously system and the system is tested again.

System Testing

Once all the modules have been integrated and tested, system testing can start.

The system testing is the last chance to detect and correct errors before the

system is installed. The purpose of the system testing is to consider all the likely

variation to which it will be subjected and push the system to its limits.


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DATAFLOWDIAGRAMS

DATA FLOW DIAGRAM

A graphical tool used to describe and analyze the movements of data through a

system manual or automated including the process stores of the data and details

in the system. Data flow diagrams are the central tool and basic from which

other components are developed.

DFD SYMBOLS:


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Represents data source and

destination

Process Representation

Arrow Represent Data Flow

Represent Data Source


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ZERO LEVAL DFD


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1 LEVEL DFD


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OUTPUT FORMS

LOGIN PAGE OF MY BANK


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ENTER YOUR LOGINID AND

PASSWORD TO LOGIN INTO MY BANK

PAGE OPENED AFTER LOGIN


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TO VIEW ACCOUNT BALANCE CLICK

ON ACCOUNT BALANCE


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AFTER CLICKINK ON VIEW BUTTON

DETAILS OF USER ACCOUNT IS DISPLAYED

TO VIEW THE ACCOUNT STATEMENT


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TO VIEW ALL THE TRANSACTION

SELECT MINI STATEMENT


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TO VIEW BALANCE OF SELECTED

PERIOD OF TIME


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TO ADD BENIFICARY FOR TRANSACTION

TO TRANSFER THE AMOUNT WITHIN A BANK


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TO ADD BENIFICIARY FOR

TRANSACTION WITH OTHER BANK(NEFT)

TO TRANSFER THE AMOUNT TO

OTHER BANK(NEFT)


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TO ADD BENIFICIARY FOR TRANSACTION

WITH OTHER BANK(USING RTGS)

TO TRANSFER THE AMOUNT TO OTHER

BANK(USING RTGS)


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TO VIEW THE ADDED BENIFICIARY

WITHIN A BANK


OF OTHER BANK(NEFT)


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OF OTHER BANK(USING RTGS)


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LOANS PROVIDED BY MY BANK

1.PERSONAL LOANS

2.HOME LOANS


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BANK INTERESTS

TO CHANGE PASSWORD


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TO REQUEST FOR INTERNET BANKING

CLICK ON REGISTER BUTTON

FILL THE FOLLOWING FIELDS

FOR REGISTRATION


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CODING


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USER LOGIN

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import java.applet.*;

import java.sql.*;

import java.net.*;

import java.io.*;

import java.io.BufferedWriter;

import java.io.FileWriter;

public class UserLogin extends JApplet implements ActionListener

{

static int count=0;

private Connection con;

Statement stmt;

ResultSet rs;

JLabel lblLoginId, lblPassword;

JTextField tbLoginId;

JPasswordField tbPassword;

JButton btnLogin;

GridBagLayout gb;

GridBagConstraints gbc;

FileWriter fout;

BufferedWriter bwrite;


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public UserLogin()

{

gb=new GridBagLayout();

gbc=new GridBagConstraints();

lblLoginId=new JLabel("Login ID: ");

lblPassword=new JLabel("Password: ");

tbLoginId=new JTextField(10);

tbPassword=new JPasswordField(10);

btnLogin=new JButton("Login Me");

try

{

Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");

con = DriverManager.getConnection ("jdbc:odbc:my-bank");

}

catch (SQLException ex)

{

JOptionPane.showMessageDialog(null,"SQL Exception !");

}

catch (ClassNotFoundException cex)

{


}


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}

public void init()

{

setLayout(gb);

gbc.anchor=GridBagConstraints.NORTHWEST;

gbc.gridx=1;

gbc.gridy=1;

add(lblLoginId,gbc);


gbc.gridx=2;

gbc.gridy=1;

add(tbLoginId,gbc);


gbc.gridx=1;

gbc.gridy=2;

add(lblPassword,gbc);


gbc.gridx=2;

gbc.gridy=2;

add(tbPassword,gbc);


gbc.gridx=2;


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gbc.gridy=3;

add(btnLogin,gbc);

btnLogin.addActionListener(this);

}

public void actionPerformed(ActionEvent evt)

{

if(count


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{ count++;

JOptionPane.showMessageDialog(null,"Sorry ! you are not a

valid user ! you have only "+(3-count)+" attempts left!");

}

}

catch(Exception ex)

{

JOptionPane.showMessageDialog(null,ex.toString());

}

}else {

JOptionPane.showMessageDialog(null,"Your account has been locked

! Contact your nearest My Bank barnch");

}

}

}


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USER CPANEL

import java.io.*;


import java.awt.*;

import java.net.*;


public class UserCPanel extends JApplet

{

FileReader fstream;

public void init()

{

try

{

fstream = new FileReader("c:\\windows\\temp\\Users.dat");

BufferedReader br = new BufferedReader(fstream);

String strLine;

if((strLine = br.readLine()) == null)

{

JOptionPane.showMessageDialog(null,strLine);

getAppletContext().showDocument(new

URL(getCodeBase().toString() +"index.html"), "_self");

}

br.close();

}

catch (FileNotFoundException fex)


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{

try

{



}

catch(Exception ex_1)

{

;;

}

}

catch (Exception e)

{

;;

}

}

}


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ACCOUNT BALANCE

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



public class AccountBalance extends JApplet implements ActionListener

{


Statement stmt;

ResultSet rs;

JLabel lblAccountNo;

JComboBox cmbAccountNo;

JButton btnView;

GridBagLayout gb;


FileReader fstream;


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FileWriter fout;

public AccountBalance()

{



lblAccountNo=new JLabel("Account Number: ");

cmbAccountNo=new JComboBox();

btnView=new JButton("View");

try

{



}


{


}


{


}


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}

public void init()

{

setLayout(gb);


gbc.gridx=1;

gbc.gridy=1;

add(lblAccountNo,gbc);


gbc.gridx=2;

gbc.gridy=1;

add(cmbAccountNo,gbc);

try

{



String strLine;

if((strLine = br.readLine()) != null)

{

stmt=con.createStatement();

String query="select * from tblAccounts where

loginid='"+strLine+"'";


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rs=stmt.executeQuery(query);

while(rs.next())

{

cmbAccountNo.addItem(rs.getString(1));

}

}

}

catch(Exception ex)

{


}


gbc.gridx=1;

gbc.gridy=6;

add(btnView,gbc);

btnView.addActionListener(this);

}


{

if(evt.getSource()==btnView)

{

try

{



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accountno='"+cmbAccountNo.getSelectedItem()+"'";


fout=new FileWriter("c:\\wamp\\www\\my-

bank\\account_balance.html");

BufferedWriter dos=new BufferedWriter(fout);

dos.write("Account Balance of Account

No:"+cmbAccountNo.getSelectedItem()+"

");

dos.write("");

while(rs.next())

{

dos.write("Name"+rs.getString(3)+"");

dos.write("Currency"+rs.getString(4)+"");

dos.write("Balance"+rs.getString(5)+"");

dos.write("Hold

Funds"+rs.getString(6)+"");

dos.write("Uncleared

Funds"+rs.getString(7)+"");

dos.write("Overdraft

Limit"+rs.getString(8)+"");

dos.write("Amount to be swept

in"+rs.getString(9)+"");

dos.write("Available

Balance"+rs.getString(10)+"");


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}

dos.write("");

dos.close();


URL(getCodeBase().toString() +"account_balance.html"), "main_frame");

}

catch(Exception ex)

{


}

}

}

}


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ACCOUNT STATEMENT

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



public class AccountSummary extends JApplet

{


Statement stmt;

ResultSet rs;

FileReader fstream;

FileWriter fout;

public AccountSummary()

{

try

{



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}


{


}


{


}

}

public void init()

{

try

{



String strLine;


{

try

{



loginid='"+strLine+"' and accounttype='Saving'";


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bank\\account_summary.html");


dos.write("Saving Accounts

");

dos.write("Account

NoBranchNameCCYAvailable Balance");

while(rs.next())

{

dos.write(""+rs.getString(1)+""+rs.getString(2)+""+rs.g

etString(3)+""+rs.getString(4)+""+rs.getString(10)+"");

}

dos.write("");

dos.close();

//getAppletContext().showDocument(new

URL(getCodeBase().toString() +"account_summary.html"), "main_frame");


query="select * from tblAccounts whereloginid='"+strLine+"' and accounttype='Current'";



bank\\account_summary.html",true);

dos=new BufferedWriter(fout);

dos.write("Current Accounts

");


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dos.write("Account

NoBranchNameCCYAvailable Balance");

while(rs.next())

{



}

dos.write("");

dos.close();


URL(getCodeBase().toString() +"account_summary.html"), "main_frame");

}

catch(Exception ex)

{


}

}

br.close();

}

catch (FileNotFoundException fex)

{

JOptionPane.showMessageDialog(null,fex.toString());

}

catch (Exception e)


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{

JOptionPane.showMessageDialog(null,e.toString());

}

}

}


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MINI STATEMENT

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



import java.io.FileReader;

public class MiniStatement extends JApplet implements ActionListener

{


Statement stmt;

ResultSet rs;

JLabel lblAccountNo, lblFrom, lblTo, lblShowTrans;

JComboBox cmbAccountNo, cmbFromDD, cmbFromMMM, cmbFromYY,

cmbToDD, cmbToMMM, cmbToYY, cmbShowTrans;

JRadioButton rdoMiniStat, rdoSelectPeriod;

ButtonGroup bgroup;

JButton btnView;


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GridBagLayout gb;


FileReader fstream;

FileWriter fout;

public MiniStatement()

{



lblAccountNo=new JLabel("Account Number: ");

lblFrom=new JLabel("From ");

lblTo=new JLabel("To: ");

lblShowTrans=new JLabel("Show Transactions: ");

cmbAccountNo=new JComboBox();

cmbFromDD=new JComboBox();

for(int i=1;i


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String [] strFromYY={"11","12","13","14","15","16","17","18","19","20"};

cmbFromYY=new JComboBox(strFromYY);

cmbToDD=new JComboBox();

for(int i=1;i


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try

{



}


{


}


{


}

}

public void init()

{

setLayout(gb);


gbc.gridx=1;

gbc.gridy=1;



gbc.gridx=2;

gbc.gridy=1;


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add(cmbAccountNo,gbc);

try

{



String strLine;


{





while(rs.next())

{

cmbAccountNo.addItem(rs.getString(1));

}

}

}

catch(Exception ex)

{


}



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gbc.gridx=1;

gbc.gridy=2;

add(rdoMiniStat,gbc);

rdoMiniStat.addActionListener(this);


gbc.gridx=1;

gbc.gridy=3;

add(rdoSelectPeriod,gbc);

rdoSelectPeriod.addActionListener(this);


gbc.gridx=2;

gbc.gridy=3;

add(lblFrom,gbc);


gbc.gridx=3;

gbc.gridy=3;

add(cmbFromDD,gbc);

cmbFromDD.setEnabled(false);


gbc.gridx=4;

gbc.gridy=3;

add(cmbFromMMM,gbc);

cmbFromMMM.setEnabled(false);


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gbc.gridx=5;

gbc.gridy=3;

add(cmbFromYY,gbc);

cmbFromYY.setEnabled(false);


gbc.gridx=2;

gbc.gridy=4;

add(lblTo,gbc);


gbc.gridx=3;

gbc.gridy=4;

add(cmbToDD,gbc);

cmbToDD.setEnabled(false);


gbc.gridx=4;

gbc.gridy=4;

add(cmbToMMM,gbc);

cmbToMMM.setEnabled(false);


gbc.gridx=5;

gbc.gridy=4;


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add(cmbToYY,gbc);

cmbToYY.setEnabled(false);


gbc.gridx=1;

gbc.gridy=5;

add(lblShowTrans,gbc);


gbc.gridx=2;

gbc.gridy=5;

add(cmbShowTrans,gbc);

cmbShowTrans.setEnabled(false);


gbc.gridx=1;

gbc.gridy=6;

add(btnView,gbc);

btnView.addActionListener(this);

}


{

if(evt.getSource()==btnView)

{

try

{


71/153


String query="";

if(rdoMiniStat.isSelected())

{

query="select * from tblTransaction where

accountno='"+cmbAccountNo.getSelectedItem()+"'";

}

else if(rdoSelectPeriod.isSelected())

{

if(cmbShowTrans.getSelectedItem()=="Withdrawl")

{


accountno='"+cmbAccountNo.getSelectedItem()+"' and dttransaction between

#"+cmbFromMMM.getSelectedItem()+"/"+cmbFromDD.getSelectedItem()+"/"+cmbFromY

Y.getSelectedItem()+"# and

#"+cmbToMMM.getSelectedItem()+"/"+cmbToDD.getSelectedItem()+"/"+cmbToYY.getSelectedItem()+"# and withdrawl > 0";

}

else if(cmbShowTrans.getSelectedItem()=="Deposit")

{


accountno='"+cmbAccountNo.getSelectedItem()+"' and dttransaction between

#"+cmbFromMMM.getSelectedItem()+"/"+cmbFromDD.getSelectedItem()+"/"+cmbFromYY.getSelectedItem()+"# and

#"+cmbToMMM.getSelectedItem()+"/"+cmbToDD.getSelectedItem()+"/"+cmbToYY.getSel

ectedItem()+"# and deposit > 0";

}

else

{

query="select * from tblTransaction whereaccountno='"+cmbAccountNo.getSelectedItem()+"' and dttransaction between


72/153

#"+cmbFromMMM.getSelectedItem()+"/"+cmbFromDD.getSelectedItem()+"/"+cmbFromY

Y.getSelectedItem()+"# and

#"+cmbToMMM.getSelectedItem()+"/"+cmbToDD.getSelectedItem()+"/"+cmbToYY.getSel

ectedItem()+"#";

}

//JOptionPane.showMessageDialog(null,query);

}


if(cmbShowTrans.getSelectedItem()=="Withdrawl")

{


bank\\mini_statement_withdrawl.html");


dos.write("Mini Statement of Account


");

dos.write("DateNarrationCheque/Ref. NoValue

DateWithdrawlClosing BalanceCr/Dr");

while(rs.next())

{

float dposit=Float.valueOf(rs.getString(8));

float wdrwl=Float.valueOf(rs.getString(7));


etString(5)+""+rs.getString(6)+""+wdrwl+""+(dposit-wdrwl)+"Dr");


73/153

}

dos.write("");

dos.write("

Print this Statement
");
dos.close();


URL(getCodeBase().toString() +"mini_statement_withdrawl.html"), "main_frame");

}

else if(cmbShowTrans.getSelectedItem()=="Deposit")

{


bank\\mini_statement_deposit.html");




");


DateDepositClosing BalanceCr/Dr");

while(rs.next())

{




etString(5)+""+rs.getString(6)+""+dposit+""+(dposit-

wdrwl)+"Cr");


74/153

}

dos.write("");

dos.write("

");
dos.close();


URL(getCodeBase().toString() +"mini_statement_deposit.html"), "main_frame");

}

else

{


bank\\mini_statement.html");




");


DateWithdrawlDepositClosing

BalanceCr/Dr");

while(rs.next())

{



if(dposit==0)


etString(5)+""+rs.getString(6)+""+wdrwl+""+dposit+""+(dposit-wdrwl)+"Dr");

if(wdrwl==0)


75/153


etString(5)+""+rs.getString(6)+""+wdrwl+""+dposit+""+(dposit-wdrwl)+"Cr");

}

dos.write("");

dos.write("

");
dos.close();

getAppletContext().showDocument(newURL(getCodeBase().toString() +"mini_statement.html"), "main_frame");

}

}

catch(Exception ex)

{


}

}

else if(evt.getSource()==rdoMiniStat)

{

cmbFromDD.setEnabled(false);

cmbFromMMM.setEnabled(false);

cmbFromYY.setEnabled(false);

cmbToDD.setEnabled(false);

cmbToMMM.setEnabled(false);

cmbToYY.setEnabled(false);

cmbShowTrans.setEnabled(false);


76/153

}

else if(evt.getSource()==rdoSelectPeriod)

{

cmbFromDD.setEnabled(true);

cmbFromMMM.setEnabled(true);

cmbFromYY.setEnabled(true);

cmbToDD.setEnabled(true);

cmbToMMM.setEnabled(true);

cmbToYY.setEnabled(true);

cmbShowTrans.setEnabled(true);

}

}

}


77/153

ADD BENIFICIARY

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



public class AddBenificiary extends JApplet implements ActionListener

{

JLabel lblAccountNo, lblName,lblEmail;

JTextField tbAccountNo,tbName,tbEmail;

JButton btnRegister;

GridBagLayout gb;



Statement stmt;

FileReader fstream;

public AddBenificiary()


78/153

{



lblAccountNo=new JLabel("Benificiary Account No.");

lblName=new JLabel("Benificiary Name/Nick Name");

lblEmail=new JLabel("Email ID");

tbAccountNo=new JTextField(15);

tbName=new JTextField(15);

tbEmail=new JTextField(15);

btnRegister=new JButton("Add");

try

{



}


{


}


{



79/153

}

}

public void init()

{

setLayout(gb);


gbc.gridx=1;

gbc.gridy=1;



gbc.gridx=1;

gbc.gridy=2;

add(tbAccountNo,gbc);


gbc.gridx=2;

gbc.gridy=1;

add(lblName,gbc);


gbc.gridx=2;

gbc.gridy=2;

add(tbName,gbc);



80/153

gbc.gridx=3;

gbc.gridy=1;

add(lblEmail,gbc);


gbc.gridx=3;

gbc.gridy=2;

add(tbEmail,gbc);


gbc.gridx=4;

gbc.gridy=2;

add(btnRegister,gbc);

btnRegister.addActionListener(this);

}


{

try

{


try

{



String strLine;


81/153


{

String query="insert into tblTWB

(benificiary_acno,benificiary_name,emailid, loginid)

values('"+tbAccountNo.getText()+"','"+tbName.getText()+"','"+tbEmail.getText()+"','"+strLi

ne+"')";


stmt.executeUpdate(query);

JOptionPane.showMessageDialog(null,"Benificiary

added successfully !");

tbAccountNo.setText("");

tbName.setText("");

tbEmail.setText("");

}

else

JOptionPane.showMessageDialog(null,"Login id not

found");

}

catch(Exception ex)

{

JOptionPane.showMessageDialog(null,"This benificiary

already added or this account does not exist in our bank ! Please check again.");

}

}



82/153

{

JOptionPane.showMessageDialog(null,ex_1.toString());

}

}

}


83/153

ADD BENIFICIARY (NEFT)

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



public class AddBenificiaryNEFT extends JApplet implements ActionListener

{

JLabel lblAccountNo, lblAcType, lblIFSC, lblName,lblEmail;

JTextField tbAccountNo, tbIFSC, tbName,tbEmail;

JComboBox cmbAcType;


GridBagLayout gb;



Statement stmt;

FileReader fstream;


84/153

public AddBenificiaryNEFT()

{



lblAccountNo=new JLabel("Benificiary Account No.: ");

lblAcType=new JLabel("Account Type: ");

lblIFSC=new JLabel("IFSC Code: ");




tbIFSC=new JTextField(15);



String [] strAcType={"Saving","Current"};

cmbAcType=new JComboBox(strAcType);


try

{



}


85/153


{


}


{


}

}

public void init()

{

setLayout(gb);


gbc.gridx=1;

gbc.gridy=1;



gbc.gridx=2;

gbc.gridy=1;



gbc.gridx=1;

gbc.gridy=2;

add(lblAcType,gbc);


86/153


gbc.gridx=2;

gbc.gridy=2;

add(cmbAcType,gbc);


gbc.gridx=1;

gbc.gridy=3;

add(lblIFSC,gbc);


gbc.gridx=2;

gbc.gridy=3;

add(tbIFSC,gbc);


gbc.gridx=1;

gbc.gridy=4;

add(lblName,gbc);


gbc.gridx=2;

gbc.gridy=4;

add(tbName,gbc);



87/153

gbc.gridx=1;

gbc.gridy=5;

add(lblEmail,gbc);


gbc.gridx=2;

gbc.gridy=5;

add(tbEmail,gbc);


gbc.gridx=2;

gbc.gridy=6;



}


{

try

{


try

{



String strLine;


88/153


{

String query="insert into tblTOB_NEFT

(benificiary_acno, benificiary_actype, IFSC_code, benificiary_name,emailid, loginid)values('"+tbAccountNo.getText()+"','"+cmbAcType.getSelectedItem()+"','"+tbIFSC.getText(

)+"','"+tbName.getText()+"','"+tbEmail.getText()+"','"+strLine+"')";






tbIFSC.setText("");

tbName.setText("");


}

else


found");

}

catch(Exception ex)

{


}

}


{


89/153


}

}

}


90/153

ADD BENIFICIARY (RTGS)

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



public class AddBenificiaryRTGS extends JApplet implements ActionListener

{

JLabel lblAccountNo, lblIFSC, lblName,lblEmail;

JTextField tbAccountNo, tbIFSC, tbName,tbEmail;

JComboBox cmbAcType;


GridBagLayout gb;



Statement stmt;

FileReader fstream;


91/153

public AddBenificiaryRTGS()

{



lblAccountNo=new JLabel("Benificiary Account No.: ");

lblIFSC=new JLabel("IFSC Code: ");




tbIFSC=new JTextField(15);




try

{



}


{


}


92/153


{


}

}

public void init()

{

setLayout(gb);


gbc.gridx=1;

gbc.gridy=1;



gbc.gridx=2;

gbc.gridy=1;



gbc.gridx=1;

gbc.gridy=3;

add(lblIFSC,gbc);


gbc.gridx=2;


93/153

gbc.gridy=3;

add(tbIFSC,gbc);


gbc.gridx=1;

gbc.gridy=4;

add(lblName,gbc);


gbc.gridx=2;

gbc.gridy=4;

add(tbName,gbc);


gbc.gridx=1;

gbc.gridy=5;

add(lblEmail,gbc);


gbc.gridx=2;

gbc.gridy=5;

add(tbEmail,gbc);


gbc.gridx=2;

gbc.gridy=6;



94/153


}


{

try

{

try

{



String strLine;


{


String query="insert into tblTOB_RTGS

(benificiary_acno, IFSC_code, benificiary_name,emailid,loginid)

values('"+tbAccountNo.getText()+"','"+tbIFSC.getText()+"','"+tbName.getText()+"','"+tbEm

ail.getText()+"','"+strLine+"')";






tbIFSC.setText("");


95/153

tbName.setText("");


}

else


found");

}

catch(Exception ex)

{


}

}


{


}

}

}


96/153

FUND TRANSFER WITHIN A BANK

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



import java.util.Date.*;

import java.text.*;

public class TransWBank extends JApplet implements ActionListener

{


Statement stmt,stmt_1;

ResultSet rs,rs_1;

JLabel lblFromAccountNo, lblToAccountNo, lblTransDesc, lblTransAmount;

JTextField txtTransDesc, txtTransAmount;

JComboBox cmbFromAccountNo, cmbToAccountNo;

JButton btnTransfer;

GridBagLayout gb;



97/153

FileReader fstream;

FileWriter fout;

public TransWBank()

{



lblFromAccountNo=new JLabel("From Account Number: ");

lblToAccountNo=new JLabel("To Account Number");

lblTransDesc=new JLabel("Transfer Description ");

lblTransAmount=new JLabel("Transfer Amount");

txtTransDesc=new JTextField(15);

txtTransAmount=new JTextField(10);

cmbFromAccountNo=new JComboBox();

cmbToAccountNo=new JComboBox();

btnTransfer=new JButton("Transfer");

try

{



98/153


}


{


}


{


}

}

public void init()

{

setLayout(gb);


gbc.gridx=1;

gbc.gridy=1;

add(lblFromAccountNo,gbc);


gbc.gridx=2;

gbc.gridy=1;

add(cmbFromAccountNo,gbc);


99/153

try

{



String strLine;


{





while(rs.next())

{

cmbFromAccountNo.addItem(rs.getString(1));

}

}

}

catch(Exception ex)

{


}


gbc.gridx=1;


100/153

gbc.gridy=2;

add(lblToAccountNo,gbc);


gbc.gridx=1;

gbc.gridy=3;

add(cmbToAccountNo,gbc);

try

{



String strLine;


{


String query="select * from tblTWB where



while(rs.next())

{

cmbToAccountNo.addItem(rs.getString(1));

}

}


101/153

}

catch(Exception ex)

{


}


gbc.gridx=2;

gbc.gridy=2;

add(lblTransDesc,gbc);


gbc.gridx=2;

gbc.gridy=3;

add(txtTransDesc,gbc);


gbc.gridx=3;

gbc.gridy=2;

add(lblTransAmount,gbc);


gbc.gridx=3;

gbc.gridy=3;

add(txtTransAmount,gbc);


102/153


gbc.gridx=4;

gbc.gridy=6;

add(btnTransfer,gbc);

btnTransfer.addActionListener(this);

}


{

if(evt.getSource()==btnTransfer)

{

try

{



String strLine;

java.util.Date now = new java.util.Date();

DateFormat df = DateFormat.getDateInstance();

String s = df.format(now);


{

stmt_1=con.createStatement();

rs_1=stmt_1.executeQuery("select * from tblAccountswhere accountno='"+cmbFromAccountNo.getSelectedItem()+"'");


103/153

while(rs_1.next())

{

if(Float.valueOf(rs_1.getString(10))>Float.valueOf(txtTransAmount.getText()))

{

int chkrefno=(int)(Math.random()*1000);

String query="insert into

tblTransaction(dttransaction,accountno,narration, cheque_refno,deposit, loginid,fromacno)values('"+s+"','"+cmbToAccountNo.getSelectedItem()+"','"+txtTransDesc.getText()+"','"+ch

krefno+"',"+txtTransAmount.getText()+",'"+strLine+"','"+cmbFromAccountNo.getSelectedIt

em()+"')";



String query_2="update tblAccounts set

availbalance=availbalance+"+txtTransAmount.getText()+" where

accountno='"+cmbToAccountNo.getSelectedItem()+"'";

//JOptionPane.showMessageDialog(null,query_2);

stmt.executeUpdate(query_2);

String query_1="insert into

tblTransaction(dttransaction,accountno,narration, cheque_refno,withdrawl, loginid,fromacno)

values('"+s+"','"+cmbFromAccountNo.getSelectedItem()+"','"+txtTransDesc.getText()+"','"+


104/153

chkrefno+"',"+txtTransAmount.getText()+",'"+strLine+"','"+cmbToAccountNo.getSelectedIt

em()+"')";



String query_3="update tblAccounts set

availbalance=availbalance-"+txtTransAmount.getText()+" where

accountno='"+cmbFromAccountNo.getSelectedItem()+"'";



JOptionPane.showMessageDialog(null,"Amount Transferred successfully !");

txtTransAmount.setText("");

txtTransDesc.setText("");

}

else

{

JOptionPane.showMessageDialog(null,"Sorry! Balance not sufficient.");

}

}


105/153

}

else


found");

}

catch(Exception ex)

{


}

}

}

}

FUND TRANSFER TO OTHER BANK(NEFT)


106/153

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;




import java.text.*;

public class TransNEFTBank extends JApplet implements ActionListener

{



ResultSet rs,rs_1;





GridBagLayout gb;



107/153

FileReader fstream;

FileWriter fout;

public TransNEFTBank()

{












try

{




108/153

}


{


}


{


}

}

public void init()

{

setLayout(gb);


gbc.gridx=1;

gbc.gridy=1;



gbc.gridx=2;

gbc.gridy=1;


try


109/153

{



String strLine;


{





while(rs.next())

{


}

}

}

catch(Exception ex)

{


}


gbc.gridx=1;

gbc.gridy=2;


110/153



gbc.gridx=1;

gbc.gridy=3;


try

{



String strLine;


{


String query="select * from tblTOB_NEFT where

loginid='"+strLine+"' and verification=1";


while(rs.next())

{


}

if(cmbToAccountNo.getItemCount()==0)

JOptionPane.showMessageDialog(null,"No NEFTbenificiary verified yet !");


111/153

}

}

catch(Exception ex)

{


}


gbc.gridx=2;

gbc.gridy=2;



gbc.gridx=2;

gbc.gridy=3;



gbc.gridx=3;

gbc.gridy=2;



gbc.gridx=3;

gbc.gridy=3;



112/153


gbc.gridx=4;

gbc.gridy=6;



}


{


{

try

{



String strLine;





{



113/153

rs_1=stmt_1.executeQuery("select * from tblAccounts

where accountno='"+cmbFromAccountNo.getSelectedItem()+"'");

while(rs_1.next())

{


{



tblTransaction(dttransaction,accountno,narration, cheque_refno,deposit, loginid,fromacno)

values('"+s+"','"+cmbToAccountNo.getSelectedItem()+"','"+txtTransDesc.getText()+"','"+ch

krefno+"',"+txtTransAmount.getText()+",'"+strLine+"','"+cmbFromAccountNo.getSelectedIt

em()+"')";



String query_2="update tblTOB_NEFT

set availbalance=availbalance+"+txtTransAmount.getText()+" where

benificiary_acno='"+cmbToAccountNo.getSelectedItem()+"'";




114/153


tblTransaction(dttransaction,accountno,narration, cheque_refno,withdrawl, loginid,fromacno)

values('"+s+"','"+cmbFromAccountNo.getSelectedItem()+"','"+txtTransDesc.getText()+"','"+


em()+"')";



String query_3="update tblTOB_NEFT

set availbalance=availbalance-"+txtTransAmount.getText()+" where

benificiary_acno='"+cmbFromAccountNo.getSelectedItem()+"'";






}

else

{



115/153

}

}

}

else


found");

}

catch(Exception ex)

{


}

}

}

}


116/153

FUND TRANSFER TO OTHER BANK (USING RTGS)

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;




import java.text.*;

public class TransRTGSBank extends JApplet implements ActionListener

{



ResultSet rs,rs_1;





GridBagLayout gb;



117/153

FileReader fstream;

FileWriter fout;

public TransRTGSBank()

{












try

{



118/153


}


{


}


{


}

}

public void init()

{

setLayout(gb);


gbc.gridx=1;

gbc.gridy=1;



gbc.gridx=2;

gbc.gridy=1;



119/153

try

{



String strLine;


{





while(rs.next())

{


}

}

}

catch(Exception ex)

{


}


gbc.gridx=1;


120/153

gbc.gridy=2;



gbc.gridx=1;

gbc.gridy=3;


try

{



String strLine;


{


String query="select * from tblTOB_RTGS where

loginid='"+strLine+"' and verification=1";


while(rs.next())

{


}


121/153

if(cmbToAccountNo.getItemCount()==0)

JOptionPane.showMessageDialog(null,"No RTGS

benificiary verified yet !");

}

}

catch(Exception ex)

{


}


gbc.gridx=2;

gbc.gridy=2;



gbc.gridx=2;

gbc.gridy=3;



gbc.gridx=3;

gbc.gridy=2;




122/153

gbc.gridx=3;

gbc.gridy=3;



gbc.gridx=4;

gbc.gridy=6;



}


{


{

try

{



String strLine;






123/153

{


rs_1=stmt_1.executeQuery("select * from tblAccounts

where accountno='"+cmbFromAccountNo.getSelectedItem()+"'");

while(rs_1.next())

{


{



tblTransaction(dttransaction,accountno,narration, cheque_refno,deposit, loginid,fromacno)

values('"+s+"','"+cmbToAccountNo.getSelectedItem()+"','"+txtTransDesc.getText()+"','"+ch

krefno+"',"+txtTransAmount.getText()+",'"+strLine+"','"+cmbFromAccountNo.getSelectedItem()+"')";



String query_2="update tblTOB_RTGS

set availbalance=availbalance+"+txtTransAmount.getText()+" where

benificiary_acno='"+cmbToAccountNo.getSelectedItem()+"'";



124/153



tblTransaction(dttransaction,accountno,narration, cheque_refno,withdrawl, loginid,fromacno)values('"+s+"','"+cmbFromAccountNo.getSelectedItem()+"','"+txtTransDesc.getText()+"','"+


em()+"')";



String query_3="update tblTOB_RTGS

set availbalance=availbalance-"+txtTransAmount.getText()+" where

benificiary_acno='"+cmbFromAccountNo.getSelectedItem()+"'";






}

else

{


125/153


}

}

}

else


found");

}

catch(Exception ex)

{


}

}

}

}


126/153

VIEW BENIFICIARY WITHIN BANK

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



public class ViewBenificiary extends JApplet

{


Statement stmt;

ResultSet rs;

FileReader fstream;

FileWriter fout;

public ViewBenificiary()

{

try

{



127/153


}


{


}


{


}

}

public void init()

{

try

{



String strLine;


{


String query="select * from tblTWB where




128/153


bank\\transfer_view_benificiary.html");


dos.write("Your Benificiary within BANK:

");

dos.write("");

dos.write("Benificiary Account

NumberBenificiary NameEmail");

while(rs.next())

{


etString(3)+"");

}

dos.write("");

dos.write("

");
dos.close();


URL(getCodeBase().toString() +"transfer_view_benificiary.html"), "main_frame");

}

}

catch(Exception ex)

{


}

}

}


129/153

VIEW BENIFICIARY OF OTHER BANK (NEFT)

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



public class ViewBenificiaryNEFT extends JApplet

{


Statement stmt;

ResultSet rs;

FileReader fstream;

FileWriter fout;

public ViewBenificiaryNEFT()

{

try

{



130/153


}


{


}


{


}

}

public void init()

{

try

{



String strLine;


{


String query="select * from tblTOB_NEFT where




131/153


bank\\transfer_view_benificiaryNEFT.html");


dos.write("Your Benificiary NEFT Accounts:

");

dos.write("");


NumberBenificiary Account TypeIFSC

CodeBenificiary NameEmail");

while(rs.next())

{



}

dos.write("");

dos.write("

");
dos.close();


URL(getCodeBase().toString() +"transfer_view_benificiaryNEFT.html"), "main_frame");

}

}

catch(Exception ex)

{


}

}

}


132/153

VIEW BENIFICIRY OF OTHER BANK(USING RTGS)

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;



public class ViewBenificiaryRTGS extends JApplet

{


Statement stmt;

ResultSet rs;

FileReader fstream;

FileWriter fout;

public ViewBenificiaryRTGS()

{

try

{



133/153


}


{


}


{


}

}

public void init()

{

try

{



String strLine;


{


String query="select * from tblTOB_RTGS where




134/153


bank\\transfer_view_benificiaryRTGS.html");


dos.write("Your Benificiary RTGS Accounts:

");

dos.write("");


NumberIFSC CodeBenificiary

NameEmail");

while(rs.next())

{


etString(3)+""+rs.getString(4)+"");

}

dos.write("");

dos.write("

");
dos.close();


URL(getCodeBase().toString() +"transfer_view_benificiaryRTGS.html"), "main_frame");

}

}

catch(Exception ex)

{


}

}

}


135/153

CHANGE PASSWORD

import java.awt.*;




import java.sql.*;

import java.net.*;

import java.io.*;

import java.io.BufferedReader;

import java.io.FileReader;

public class ChangePassword extends JApplet implements ActionListener

{


Statement stmt;

ResultSet rs;

JLabel lblLoginId, lblPassword;

JPasswordField tbPassword,tbLoginId;

JButton btnLogin;

GridBagLayout gb;


FileReader fstream;

public ChangePassword()

{


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lblLoginId=new JLabel("New Password: ");

lblPassword=new JLabel("Confirm Password: ");

tbLoginId=new JPasswordField(10);

tbPassword=new JPasswordField(10);

btnLogin=new JButton("Change");

try

{



}


{


}


{


}

}

public void init()

{


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setLayout(gb);


gbc.gridx=1;

gbc.gridy=1;

add(lblLoginId,gbc);


gbc.gridx=2;

gbc.gridy=1;

add(tbLoginId,gbc);


gbc.gridx=1;

gbc.gridy=2;

add(lblPassword,gbc);


gbc.gridx=2;

gbc.gridy=2;

add(tbPassword,gbc);


gbc.gridx=2;

gbc.gridy=3;

add(btnLogin,gbc);

btnLogin.addActionListener(this);


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}


{

String pass=tbPassword.getText();

if(pass.length()>=5)

{

try

{



String strLine;

String passwd=tbLoginId.getText();

if((strLine = br.readLine()) != null &&

passwd.equals(tbPassword.getText()))

{


String query="update tblUsers set

passwd='"+tbPassword.getText()+"' where loginid='"+strLine+"'";


JOptionPane.showMessageDialog(null,"Password changed

successfully !");

tbLoginId.setText("");

tbPassword.setText("");

}

else


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JOptionPane.showMessageDialog(null,"Password not matched

! Try again");

br.close();

}

catch(Exception ex)

{


}}else

JOptionPane.showMessageDialog(null,"Password cannot be empty or

less than 5 !");

}

}


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LOGOUT

import java.awt.*;




import java.net.*;

import java.io.*;



public class Logout extends JApplet

{

FileWriter fout;

BufferedWriter bwrite;

public void init()

{

try

{

JOptionPane.showMessageDialog(null,"The user Logged out

successfully !");

fout=new FileWriter("c:\\windows\\temp\\Users.dat");

bwrite=new BufferedWriter(fout);

bwrite.write("");

bwrite.close();




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}

catch(Exception ex)

{


}

}

}


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USER REGISTRATION

import java.awt.*;




import java.sql.*;

import java.net.*;

public class UserRegistration extends JApplet implements ActionListener

{

JLabel lblAccountNo, lblName,lblContact,lblEmail, lblBranch;

JTextField tbAccountNo,tbName,tbContact,tbEmail;

JComboBox cmbBra

Date post:	14-Apr-2018
Category:	Documents
Upload:	ankur-chopra
View:	214 times
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Mojor Project

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