Prentice.Hall.Introduction.to.Java.Programming,.Brief.Version.9th.(2014).[sharethefiles.com]

"jdbc:oracle:thin:@liang.armstrong.edu:1521:orcl"});
private JTextField jtfUsername = new JTextField();
private JPasswordField jtfPassword = new JPasswordField();
private JTextField jtfTableName = new JTextField();
private JButton jbtViewFile = new JButton("View File");
private JButton jbtCopy = new JButton("Copy");
private JLabel jlblStatus = new JLabel();
public CopyFileToTable() {
JPanel jPanel1 = new JPanel();
jPanel1.setLayout(new BorderLayout());
jPanel1.add(new JLabel("Filename"), BorderLayout.WEST);
jPanel1.add(jbtViewFile, BorderLayout.EAST);
jPanel1.add(jtfFilename, BorderLayout.CENTER);
JPanel jPanel2 = new JPanel();
jPanel2.setLayout(new BorderLayout());
jPanel2.setBorder(new TitledBorder("Source Text File"));
jPanel2.add(jPanel1, BorderLayout.NORTH);
jPanel2.add(new JScrollPane(jtaFile), BorderLayout.CENTER);
JPanel jPanel3 = new JPanel();
jPanel3.setLayout(new GridLayout(5, 0));
jPanel3.add(new JLabel("JDBC Driver"));
jPanel3.add(new JLabel("Database URL"));
jPanel3.add(new JLabel("Username"));
jPanel3.add(new JLabel("Password"));
jPanel3.add(new JLabel("Table Name"));
JPanel jPanel4 = new JPanel();
jPanel4.setLayout(new GridLayout(5, 0));
jcboDriver.setEditable(true);
jPanel4.add(jcboDriver);
jcboURL.setEditable(true);
jPanel4.add(jcboURL);
jPanel4.add(jtfUsername);
jPanel4.add(jtfPassword);
jPanel4.add(jtfTableName);
JPanel jPanel5 = new JPanel();
jPanel5.setLayout(new BorderLayout());
jPanel5.setBorder(new TitledBorder("Target Database Table"));
jPanel5.add(jbtCopy, BorderLayout.SOUTH);
jPanel5.add(jPanel3, BorderLayout.WEST);
jPanel5.add(jPanel4, BorderLayout.CENTER);
add(jlblStatus, BorderLayout.SOUTH);
add(new JSplitPane(JSplitPane.HORIZONTAL_SPLIT,
jPanel2, jPanel5), BorderLayout.CENTER);
jbtViewFile.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
showFile();
}
});
jbtCopy.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
try {
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