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returnBook.java
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returnBook.java
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package project;
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
import java.sql.*;
import javax.swing.JOptionPane;
import project1.ConnectionProvider;
/**
*
* @author alanoud
*/
public class returnBook extends javax.swing.JFrame {
/**
* Creates new form returnBook
*/
public returnBook() {
initComponents();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jTextField2 = new javax.swing.JTextField();
jTextField3 = new javax.swing.JTextField();
jTextField4 = new javax.swing.JTextField();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jButton3 = new javax.swing.JButton();
jPanel1 = new javax.swing.JPanel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setMinimumSize(new java.awt.Dimension(547, 365));
getContentPane().setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
jLabel1.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel1.setText("Book ID:");
getContentPane().add(jLabel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(80, 67, -1, -1));
jLabel2.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel2.setText("Student ID:");
getContentPane().add(jLabel2, new org.netbeans.lib.awtextra.AbsoluteConstraints(80, 118, -1, -1));
jLabel3.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel3.setText("Issue Date :");
getContentPane().add(jLabel3, new org.netbeans.lib.awtextra.AbsoluteConstraints(80, 174, -1, -1));
jLabel4.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel4.setText("Due Date :");
getContentPane().add(jLabel4, new org.netbeans.lib.awtextra.AbsoluteConstraints(80, 225, -1, -1));
jTextField1.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jTextField1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField1ActionPerformed(evt);
}
});
jTextField1.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyPressed(java.awt.event.KeyEvent evt) {
jTextField1KeyPressed(evt);
}
});
getContentPane().add(jTextField1, new org.netbeans.lib.awtextra.AbsoluteConstraints(202, 64, 200, -1));
jTextField2.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jTextField2.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyPressed(java.awt.event.KeyEvent evt) {
jTextField2KeyPressed(evt);
}
});
getContentPane().add(jTextField2, new org.netbeans.lib.awtextra.AbsoluteConstraints(202, 115, 200, -1));
jTextField3.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jTextField3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField3ActionPerformed(evt);
}
});
jTextField3.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyPressed(java.awt.event.KeyEvent evt) {
jTextField3KeyPressed(evt);
}
});
getContentPane().add(jTextField3, new org.netbeans.lib.awtextra.AbsoluteConstraints(202, 171, 200, -1));
jTextField4.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jTextField4.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyPressed(java.awt.event.KeyEvent evt) {
jTextField4KeyPressed(evt);
}
});
getContentPane().add(jTextField4, new org.netbeans.lib.awtextra.AbsoluteConstraints(202, 222, 200, -1));
jButton1.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jButton1.setText("Search");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
getContentPane().add(jButton1, new org.netbeans.lib.awtextra.AbsoluteConstraints(420, 114, -1, -1));
jButton2.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jButton2.setText("Return");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
getContentPane().add(jButton2, new org.netbeans.lib.awtextra.AbsoluteConstraints(202, 293, -1, -1));
jButton3.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jButton3.setText("Close");
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
getContentPane().add(jButton3, new org.netbeans.lib.awtextra.AbsoluteConstraints(333, 293, -1, -1));
jPanel1.setBackground(new java.awt.Color(195, 255, 225));
getContentPane().add(jPanel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 550, 360));
pack();
}// </editor-fold>//GEN-END:initComponents
private void jTextField3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jTextField3ActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_jTextField3ActionPerformed
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
// TODO add your handling code here:
setVisible(false);
}//GEN-LAST:event_jButton3ActionPerformed
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
// TODO add your handling code here:
String bookID=jTextField1.getText();
String StudentID=jTextField2.getText();
try
{
Connection con=ConnectionProvider.getCon();
Statement st=con.createStatement();
ResultSet rs=st.executeQuery("select * from issue where bookID='"+bookID+"'and studentID='"+StudentID+"'");
if(rs.next())
{
jTextField3.setText(rs.getString(3));
jTextField4.setText(rs.getString(4));
jTextField2.setVisible(true);
jTextField1.setVisible(true);
}
else
{
JOptionPane.showMessageDialog(null, "Book is not issued to this student ");
setVisible(false);
new returnBook().setVisible(true);
}
}
catch(Exception e)
{
JOptionPane.showMessageDialog(null, "Connection Error ");
}
}//GEN-LAST:event_jButton1ActionPerformed
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
// TODO add your handling code here:
String bookID=jTextField1.getText();
String StudentID=jTextField2.getText();
try
{
Connection con=ConnectionProvider.getCon();
Statement st=con.createStatement();
st.executeUpdate("update issue set returnBook='YES' where studentID='"+StudentID+"'and bookID='"+bookID+"'");
JOptionPane.showMessageDialog(null, "Book is successfully returned ");
setVisible(false);
new returnBook().setVisible(true);
}
catch(Exception e)
{
JOptionPane.showMessageDialog(null, "Connection error ");
}
}//GEN-LAST:event_jButton2ActionPerformed
private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jTextField1ActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_jTextField1ActionPerformed
private void jTextField1KeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTextField1KeyPressed
// TODO add your handling code here:
char c = evt.getKeyChar();
if(Character.isLetter(c))
{
JOptionPane.showMessageDialog(null,"Only numbers are accepted");
jTextField1.setEditable(false);
}
else
jTextField1.setEditable(true);
}//GEN-LAST:event_jTextField1KeyPressed
private void jTextField2KeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTextField2KeyPressed
// TODO add your handling code here:
char c = evt.getKeyChar();
if(Character.isLetter(c))
{
JOptionPane.showMessageDialog(null,"Only numbers are accepted");
jTextField2.setEditable(false);
}
else
jTextField2.setEditable(true);
}//GEN-LAST:event_jTextField2KeyPressed
private void jTextField4KeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTextField4KeyPressed
// TODO add your handling code here:
char c = evt.getKeyChar();
if(Character.isLetter(c))
{
JOptionPane.showMessageDialog(null,"Only numbers are accepted");
jTextField4.setEditable(false);
}
else
jTextField4.setEditable(true);
}//GEN-LAST:event_jTextField4KeyPressed
private void jTextField3KeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTextField3KeyPressed
// TODO add your handling code here:
char c = evt.getKeyChar();
if(Character.isLetter(c))
{
JOptionPane.showMessageDialog(null,"Only numbers are accepted");
jTextField3.setEditable(false);
}
else
jTextField3.setEditable(true);
}//GEN-LAST:event_jTextField3KeyPressed
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
*/
try {
for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
javax.swing.UIManager.setLookAndFeel(info.getClassName());
break;
}
}
} catch (ClassNotFoundException ex) {
java.util.logging.Logger.getLogger(returnBook.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(returnBook.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(returnBook.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(returnBook.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new returnBook().setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JPanel jPanel1;
private javax.swing.JTextField jTextField1;
private javax.swing.JTextField jTextField2;
private javax.swing.JTextField jTextField3;
private javax.swing.JTextField jTextField4;
// End of variables declaration//GEN-END:variables
}