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Deshan555Deshan555
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that first commit
1 parent 96fe1d9 commit f062605

14 files changed

+4503
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lines changed

‎AuctionServer.java

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import java.io.IOException;
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import java.net.ServerSocket;
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import java.net.Socket;
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/**
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*
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* @author Hishan Indrajith
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*/
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public class AuctionServer {
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public static final int BASE_PORT = 2000;
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public static void main(String [] args){
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//ServerController controller = new ServerController();
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StockDB stockDataStruct = new StockDB();
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OfferDB offerDatastruct = new OfferDB();
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ServerController guiController = new ServerController();
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Thread guiThread = new Thread(guiController);
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guiThread.start();
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AuctionServer server = new AuctionServer();
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try {
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server.serverLoop();
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} catch (IOException ex) {
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}
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}
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public void serverLoop() throws IOException {
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ServerSocket serverSocket = new ServerSocket(BASE_PORT);
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while(true) {
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Socket socket = serverSocket.accept(); // if error must close the socket
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Connection newConnection = new Connection(socket);
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newConnection.startThread();
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}
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}
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}

‎ChangePriceController.java

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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.util.Date;
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import javax.swing.JOptionPane;
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public class ChangePriceController {
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private ChangePriceScreen screen;
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public ChangePriceController() {
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screen = new ChangePriceScreen();
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screen.setVisible(true);
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screen.setResizable(false);
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screen.setSize(817,438);
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screen.pack();
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screen.setLocationRelativeTo(null);
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screen.getSearchbtn().addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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searchBtnAction();
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}
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});
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screen.getSubmitbtn().addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent e) {
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submitBtnAction();
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}
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});
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}
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private void searchBtnAction(){
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String symbol = screen.getSearchtxt().getText();
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screen.getSymbolTxt().setText(symbol);
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if(!StockDB.isExist(symbol)){
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screen.getNameTxt().setText("This Stock Item is Unavailable");
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screen.getNameTxt().setForeground(new java.awt.Color(255,204,204));
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}else{
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screen.getNameTxt().setText(StockDB.getStockItem(symbol).getSecurityName());
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screen.getOldPriceTxt().setText(""+StockDB.getStockItem(symbol).getPrice());
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screen.getNewPricetxt().setEnabled(true);
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screen.getSubmitbtn().setEnabled(true);
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}
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}
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private void submitBtnAction(){
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try{
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// get new price
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double newPrice=Double.parseDouble(screen.getNewPricetxt().getText());
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//set price of Map
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StockDB.setPrice(screen.getSymbolTxt().getText(), newPrice);
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Offer change =new Offer("By Server", screen.getSymbolTxt().getText(), new Date(), newPrice); //add new change as an offer
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OfferDB.addOffer(change); //add the new change to offer list
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screen.dispose();
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}catch(NumberFormatException e){
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JOptionPane.showMessageDialog(null, "Price entered is invalid"); //if error value given as input
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}
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}
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}

‎ChangePriceScreen.java

+221
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JLabel;
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import javax.swing.JTextField;
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public class ChangePriceScreen extends JFrame{
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private javax.swing.JLabel jLabel1;
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private javax.swing.JLabel jLabel2;
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private javax.swing.JLabel jLabel5;
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private javax.swing.JPanel jPanel1;
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private javax.swing.JPanel jPanel2;
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private javax.swing.JPanel jPanel3;
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private javax.swing.JLabel nameTxt;
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private javax.swing.JTextField newPricetxt;
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private javax.swing.JLabel oldPriceTxt;
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private javax.swing.JButton searchbtn;
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private javax.swing.JTextField searchtxt;
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private javax.swing.JButton submitbtn;
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private javax.swing.JLabel symbolTxt;
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public ChangePriceScreen() {
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initComponents();
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}
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private void initComponents() {
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jPanel1 = new javax.swing.JPanel();
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jPanel2 = new javax.swing.JPanel();
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jLabel1 = new javax.swing.JLabel();
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searchtxt = new javax.swing.JTextField();
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searchbtn = new javax.swing.JButton();
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jLabel2 = new javax.swing.JLabel();
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symbolTxt = new javax.swing.JLabel();
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oldPriceTxt = new javax.swing.JLabel();
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jLabel5 = new javax.swing.JLabel();
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nameTxt = new javax.swing.JLabel();
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newPricetxt = new javax.swing.JTextField();
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submitbtn = new javax.swing.JButton();
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jPanel3 = new javax.swing.JPanel();
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setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
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setTitle("Change Price");
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jPanel1.setBackground(new java.awt.Color(102, 102, 102));
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jPanel2.setBackground(new java.awt.Color(0, 0, 0));
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jLabel1.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
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jLabel1.setForeground(new java.awt.Color(204, 255, 204));
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jLabel1.setText("Search Symbol");
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searchtxt.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
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searchbtn.setBackground(new java.awt.Color(204, 255, 204));
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searchbtn.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
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searchbtn.setText("Search");
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javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
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jPanel2.setLayout(jPanel2Layout);
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jPanel2Layout.setHorizontalGroup(
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jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(jPanel2Layout.createSequentialGroup()
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.addGap(47, 47, 47)
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.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 172, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
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.addComponent(searchtxt, javax.swing.GroupLayout.PREFERRED_SIZE, 310, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addGap(35, 35, 35)
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.addComponent(searchbtn, javax.swing.GroupLayout.PREFERRED_SIZE, 171, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
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);
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jPanel2Layout.setVerticalGroup(
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jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
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.addContainerGap(25, Short.MAX_VALUE)
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.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
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.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addComponent(searchtxt, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addComponent(searchbtn, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
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.addGap(21, 21, 21))
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);
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jLabel2.setFont(new java.awt.Font("Tahoma", 0, 18)); // NOI18N
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jLabel2.setForeground(new java.awt.Color(255, 255, 153));
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jLabel2.setText("New Price :");
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symbolTxt.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
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symbolTxt.setForeground(new java.awt.Color(51, 255, 51));
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symbolTxt.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
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symbolTxt.setText("");
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oldPriceTxt.setFont(new java.awt.Font("Tahoma", 0, 18)); // NOI18N
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oldPriceTxt.setForeground(new java.awt.Color(102, 255, 204));
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oldPriceTxt.setText("");
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jLabel5.setFont(new java.awt.Font("Tahoma", 0, 18)); // NOI18N
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jLabel5.setForeground(new java.awt.Color(255, 255, 153));
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jLabel5.setText("Old Price :");
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nameTxt.setFont(new java.awt.Font("Tahoma", 0, 18)); // NOI18N
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nameTxt.setForeground(new java.awt.Color(204, 255, 204));
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nameTxt.setText("");
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newPricetxt.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
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newPricetxt.setEnabled(false);
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submitbtn.setBackground(new java.awt.Color(204, 255, 204));
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submitbtn.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
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submitbtn.setText("Submit");
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submitbtn.setEnabled(false);
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jPanel3.setBackground(new java.awt.Color(0, 0, 0));
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javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
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jPanel3.setLayout(jPanel3Layout);
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jPanel3Layout.setHorizontalGroup(
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jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGap(0, 0, Short.MAX_VALUE)
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);
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jPanel3Layout.setVerticalGroup(
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jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGap(0, 34, Short.MAX_VALUE)
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);
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javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
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jPanel1.setLayout(jPanel1Layout);
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jPanel1Layout.setHorizontalGroup(
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jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
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.addComponent(jPanel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
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.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
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.addContainerGap(38, Short.MAX_VALUE)
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.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(jPanel1Layout.createSequentialGroup()
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.addGap(63, 63, 63)
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.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, 121, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 111, javax.swing.GroupLayout.PREFERRED_SIZE))
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
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.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(jPanel1Layout.createSequentialGroup()
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.addComponent(newPricetxt, javax.swing.GroupLayout.PREFERRED_SIZE, 311, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addGap(40, 40, 40)
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.addComponent(submitbtn, javax.swing.GroupLayout.PREFERRED_SIZE, 170, javax.swing.GroupLayout.PREFERRED_SIZE))
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.addComponent(oldPriceTxt, javax.swing.GroupLayout.PREFERRED_SIZE, 487, javax.swing.GroupLayout.PREFERRED_SIZE)))
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.addGroup(jPanel1Layout.createSequentialGroup()
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.addComponent(symbolTxt, javax.swing.GroupLayout.PREFERRED_SIZE, 186, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addGap(18, 18, 18)
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.addComponent(nameTxt, javax.swing.GroupLayout.PREFERRED_SIZE, 538, javax.swing.GroupLayout.PREFERRED_SIZE)))
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.addGap(37, 37, 37))
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);
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jPanel1Layout.setVerticalGroup(
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jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(jPanel1Layout.createSequentialGroup()
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.addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addGap(27, 27, 27)
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.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
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.addComponent(symbolTxt, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addComponent(nameTxt, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE))
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.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 18, Short.MAX_VALUE)
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.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
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.addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addComponent(oldPriceTxt, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE))
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.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addGroup(jPanel1Layout.createSequentialGroup()
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.addGap(29, 29, 29)
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.addComponent(submitbtn, javax.swing.GroupLayout.PREFERRED_SIZE, 41, javax.swing.GroupLayout.PREFERRED_SIZE))
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.addGroup(jPanel1Layout.createSequentialGroup()
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.addGap(18, 18, 18)
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.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
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.addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 64, javax.swing.GroupLayout.PREFERRED_SIZE)
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.addComponent(newPricetxt, javax.swing.GroupLayout.PREFERRED_SIZE, 38, javax.swing.GroupLayout.PREFERRED_SIZE))))
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.addGap(36, 36, 36)
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.addComponent(jPanel3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
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);
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javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
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getContentPane().setLayout(layout);
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layout.setHorizontalGroup(
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layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
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);
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layout.setVerticalGroup(
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layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
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.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
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);
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pack();
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}
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public JLabel getNameTxt() {
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return nameTxt;
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}
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public JTextField getNewPricetxt() {
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return newPricetxt;
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}
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public JLabel getOldPriceTxt() {
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return oldPriceTxt;
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}
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public JButton getSearchbtn() {
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return searchbtn;
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}
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public JTextField getSearchtxt() {
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return searchtxt;
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}
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public JButton getSubmitbtn() {
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return submitbtn;
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}
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public JLabel getSymbolTxt() {
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return symbolTxt;
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}
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}

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