Listas enlazadas dobles en java

Hola necesito ayuda, necesito agregarle listas enlazadas dobles al sgte codigo
plis es urgente.

package presentacion;

import conexion.conectar;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JOptionPane;

public class Nomina extends javax.swing.JFrame {

private Object jcboNICode;
double salariobasico;
double horasextras;
double salariobruto;
double bruto;
private double sueldo_empleado;
private int años_laborados;
private double vhoraordinaria;
private int cesantias;
private int interesescesantias;
private int primadeservicio;
private int vacaciones;
private int horasextrad;
private int horasnocturnas;
private int horasextranoc;
private int horaordinariafestivos;
private int horaordinariafestivosd;
private int horaordinariafestivosn;
private int auxtransp;
private int poralim;
private int sueldo_final;
private double dias_laborados;
private double cesantías;

conectar cc = new conectar();
Connection cn = cc.conexion();

/**
* Creates new form Nomina
*/
public Nomina() {
initComponents();
setTitle("Nomina");
this.setLocation(450,150);

}

@SuppressWarnings("unchecked")
//
private void initComponents() {

jFrame1 = new javax.swing.JFrame();
jdatefecha = new com.toedter.calendar.JDateChooser();
jLabel2 = new javax.swing.JLabel();
jtxtcomprobante = new javax.swing.JTextField();
jLabel3 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
jLabel25 = new javax.swing.JLabel();
jtxtsalarioneto = new javax.swing.JTextField();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jButton4 = new javax.swing.JButton();
jButton5 = new javax.swing.JButton();
jLabel8 = new javax.swing.JLabel();
jtxtpago = new javax.swing.JTextField();
jLabel9 = new javax.swing.JLabel();
jLabel14 = new javax.swing.JLabel();
jtxttransp = new javax.swing.JTextField();
jtxtbono = new javax.swing.JTextField();
jLabel1 = new javax.swing.JLabel();
jtxtcesantias = new javax.swing.JTextField();
jLabel4 = new javax.swing.JLabel();
jtxtprima = new javax.swing.JTextField();
jLabel6 = new javax.swing.JLabel();
jtxtvacaciones = new javax.swing.JTextField();
jLabel10 = new javax.swing.JLabel();
jtxtintereses = new javax.swing.JTextField();
jLabel11 = new javax.swing.JLabel();
jtxtsalud = new javax.swing.JTextField();
jLabel12 = new javax.swing.JLabel();
jtxtpension = new javax.swing.JTextField();
jButton3 = new javax.swing.JButton();
jPanel1 = new javax.swing.JPanel();
jtxtempleado = new javax.swing.JTextField();
jButton6 = new javax.swing.JButton();
jPanel2 = new javax.swing.JPanel();
jLabel7 = new javax.swing.JLabel();
jtxtdtrabajado = new javax.swing.JTextField();
jLabel13 = new javax.swing.JLabel();

javax.swing.GroupLayout jFrame1Layout = new javax.swing.GroupLayout(jFrame1.getContentPane());
jFrame1.getContentPane().setLayout(jFrame1Layout);
jFrame1Layout.setHorizontalGroup(
jFrame1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 400, Short.MAX_VALUE)
);
jFrame1Layout.setVerticalGroup(
jFrame1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 300, Short.MAX_VALUE)
);

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
getContentPane().setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());
getContentPane().add(jdatefecha, new org.netbeans.lib.awtextra.AbsoluteConstraints(540, 140, 150, 30));

jLabel2.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel2.setForeground(new java.awt.Color(255, 255, 0));
jLabel2.setText("Comprobante de pago Nº:");
getContentPane().add(jLabel2, new org.netbeans.lib.awtextra.AbsoluteConstraints(40, 140, 190, 30));
getContentPane().add(jtxtcomprobante, new org.netbeans.lib.awtextra.AbsoluteConstraints(260, 140, 120, 30));

jLabel3.setFont(new java.awt.Font("Tahoma", 1, 24)); // NOI18N
jLabel3.setForeground(new java.awt.Color(153, 102, 0));
jLabel3.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
jLabel3.setText("PAGO DE NOMINA");
getContentPane().add(jLabel3, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 740, 40));

jLabel5.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel5.setForeground(new java.awt.Color(255, 255, 0));
jLabel5.setText("Fecha de Pago:");
getContentPane().add(jLabel5, new org.netbeans.lib.awtextra.AbsoluteConstraints(400, 140, 120, -1));

jLabel25.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel25.setForeground(new java.awt.Color(255, 255, 0));
jLabel25.setText("Salario Neto: ");
getContentPane().add(jLabel25, new org.netbeans.lib.awtextra.AbsoluteConstraints(400, 410, 100, 40));

jtxtsalarioneto.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jtxtsalarionetoActionPerformed(evt);
}
});
getContentPane().add(jtxtsalarioneto, new org.netbeans.lib.awtextra.AbsoluteConstraints(580, 420, 120, 30));

jButton1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagenes/calcular.png"))); // NOI18N
jButton1.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
jButton1.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
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(360, 500, 80, 70));

jButton2.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagenes/imprimir.jpg"))); // NOI18N
jButton2.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
jButton2.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
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(460, 500, 80, 70));

jButton4.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagenes/nuevo.jpg"))); // NOI18N
jButton4.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
jButton4.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
jButton4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton4ActionPerformed(evt);
}
});
getContentPane().add(jButton4, new org.netbeans.lib.awtextra.AbsoluteConstraints(260, 500, 80, 70));

jButton5.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagenes/salir.jpg"))); // NOI18N
jButton5.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
jButton5.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
jButton5.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton5ActionPerformed(evt);
}
});
getContentPane().add(jButton5, new org.netbeans.lib.awtextra.AbsoluteConstraints(570, 500, 80, 70));

jLabel8.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel8.setForeground(new java.awt.Color(255, 255, 0));
jLabel8.setText("Salario Básico:");
getContentPane().add(jLabel8, new org.netbeans.lib.awtextra.AbsoluteConstraints(40, 190, 150, -1));

jtxtpago.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jtxtpagoActionPerformed(evt);
}
});
getContentPane().add(jtxtpago, new org.netbeans.lib.awtextra.AbsoluteConstraints(260, 180, 120, 30));

jLabel9.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel9.setForeground(new java.awt.Color(255, 255, 0));
jLabel9.setText("Auxilio de Transporte:");
getContentPane().add(jLabel9, new org.netbeans.lib.awtextra.AbsoluteConstraints(400, 280, 180, 30));

jLabel14.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel14.setForeground(new java.awt.Color(255, 255, 0));
jLabel14.setText("Bonificacion:");
getContentPane().add(jLabel14, new org.netbeans.lib.awtextra.AbsoluteConstraints(400, 180, 110, 30));

jtxttransp.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jtxttranspActionPerformed(evt);
}
});
getContentPane().add(jtxttransp, new org.netbeans.lib.awtextra.AbsoluteConstraints(580, 270, 120, 30));

jtxtbono.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jtxtbonoActionPerformed(evt);
}
});
getContentPane().add(jtxtbono, new org.netbeans.lib.awtextra.AbsoluteConstraints(540, 180, 150, 30));

jLabel1.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel1.setForeground(new java.awt.Color(255, 255, 0));
jLabel1.setText("Cesantias:");
getContentPane().add(jLabel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(40, 290, 80, 30));
getContentPane().add(jtxtcesantias, new org.netbeans.lib.awtextra.AbsoluteConstraints(260, 290, 120, 30));

jLabel4.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel4.setForeground(new java.awt.Color(255, 255, 0));
jLabel4.setText("Prima de Servicios:");
getContentPane().add(jLabel4, new org.netbeans.lib.awtextra.AbsoluteConstraints(40, 420, 180, 30));

jtxtprima.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jtxtprimaActionPerformed(evt);
}
});
getContentPane().add(jtxtprima, new org.netbeans.lib.awtextra.AbsoluteConstraints(260, 420, 120, 30));

jLabel6.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel6.setForeground(new java.awt.Color(255, 255, 0));
jLabel6.setText("Vacaciones:");
getContentPane().add(jLabel6, new org.netbeans.lib.awtextra.AbsoluteConstraints(400, 330, 120, 30));
getContentPane().add(jtxtvacaciones, new org.netbeans.lib.awtextra.AbsoluteConstraints(580, 320, 120, 30));

jLabel10.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel10.setForeground(new java.awt.Color(255, 255, 0));
jLabel10.setText("Intereses Sobre Cesantias:");
getContentPane().add(jLabel10, new org.netbeans.lib.awtextra.AbsoluteConstraints(40, 330, 220, 30));
getContentPane().add(jtxtintereses, new org.netbeans.lib.awtextra.AbsoluteConstraints(260, 330, 120, 30));

jLabel11.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel11.setForeground(new java.awt.Color(255, 255, 0));
jLabel11.setText("Salud:");
getContentPane().add(jLabel11, new org.netbeans.lib.awtextra.AbsoluteConstraints(40, 380, 120, 30));
getContentPane().add(jtxtsalud, new org.netbeans.lib.awtextra.AbsoluteConstraints(260, 370, 120, 30));

jLabel12.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel12.setForeground(new java.awt.Color(255, 255, 0));
jLabel12.setText("Pensión:");
getContentPane().add(jLabel12, new org.netbeans.lib.awtextra.AbsoluteConstraints(400, 370, 70, 30));
getContentPane().add(jtxtpension, new org.netbeans.lib.awtextra.AbsoluteConstraints(580, 370, 120, 30));

jButton3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagenes/contract.png"))); // NOI18N
jButton3.setText("GRABAR");
jButton3.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
jButton3.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
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(160, 500, 80, 70));

jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Buscar empleados", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Tahoma", 1, 12), new java.awt.Color(255, 255, 0))); // NOI18N
jPanel1.setOpaque(false);

jButton6.setText("...");
jButton6.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton6ActionPerformed(evt);
}
});

javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jtxtempleado, javax.swing.GroupLayout.DEFAULT_SIZE, 637, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton6)
.addContainerGap())
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jtxtempleado, javax.swing.GroupLayout.PREFERRED_SIZE, 30, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButton6, javax.swing.GroupLayout.PREFERRED_SIZE, 30, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(15, Short.MAX_VALUE))
);

getContentPane().add(jPanel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(10, 50, -1, -1));

jPanel2.setBackground(new java.awt.Color(204, 255, 204));

javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 740, Short.MAX_VALUE)
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 40, Short.MAX_VALUE)
);

getContentPane().add(jPanel2, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 740, 40));

jLabel7.setFont(new java.awt.Font("Tahoma", 1, 14)); // NOI18N
jLabel7.setForeground(new java.awt.Color(255, 255, 0));
jLabel7.setText("Dias Trabajados:");
getContentPane().add(jLabel7, new org.netbeans.lib.awtextra.AbsoluteConstraints(40, 230, 140, 30));
getContentPane().add(jtxtdtrabajado, new org.netbeans.lib.awtextra.AbsoluteConstraints(260, 230, 120, 30));

jLabel13.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
jLabel13.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagenes/fondos-de-pantalla-azul.jpg"))); // NOI18N
getContentPane().add(jLabel13, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 740, 600));

pack();
}//

private void jtxtsalarionetoActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}

private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
System.exit(0);

}

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
try{
ImpresionEmpleado imp = new ImpresionEmpleado();
imp.setVisible(true);
}catch(Exception ex){
System.out.println(ex.getMessage());
}

/*try {
conectar conect = new conectar();
JasperReport reporte = JasperCompileManager.compileReport("src\\Reportes\\Empleado.jrxml");
JasperPrint jasperprint = JasperFillManager.fillReport(reporte, null, conect.conexion());
JasperViewer view = new JasperViewer(jasperprint, false);
view.setVisible(true);
} catch (Exception ex) {
System.out.println("error aqui : " + ex);
}*/
}

private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:

jtxtpago.requestFocus();

jtxtpago.setText("");
jtxttransp.setText("");
jtxtcomprobante.setText("");
jtxtsalarioneto.setText("");
jtxtbono.setText("");
jtxtpago.setText("");
jdatefecha.setDateFormatString("");
jtxtprima.setText("");
jtxtsalud.setText("");
jtxtintereses.setText("");
jtxtcesantias.setText("");
jtxtvacaciones.setText("");
jtxtpension.setText("");

}

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

double intereses = 0, s = 0, bono = 0, transp = 0, vaca = 0, prima = 0, salud = 0, pension = 0, cesantias = 0, devengado = 0, deducciones = 0, neto = 0;

s = Integer.parseInt(jtxtpago.getText().toString());
//transp=Double.parseDouble(jtxttransp.getText().toString());
bono = Integer.parseInt(jtxtbono.getText().toString());
//cesantias=Double.parseDouble(jtxtcesantias.getText().toString());
//vaca=Double.parseDouble(jtxtvacaciones.getText().toString());
//prima=Double.parseDouble(jtxtprima.getText().toString());
//intereses=Double.parseDouble(jtxtintereses.getText().toString());
//salud=Double.parseDouble(jtxtsalud.getText().toString());
//pension=Double.parseDouble(jtxtpension.getText().toString());

transp = 77700;
cesantias = (s * 30) / 360;
intereses = (cesantias * 30 * 0.12) / 360;
prima = (s * 180) / 360;
vaca = (s * 30) / 720;
salud = (s + transp) * (0.04);
pension = (s + transp) * (0.04);
devengado = (s + bono + transp + prima + cesantias + vaca + intereses);
deducciones = (salud + pension);
neto = (devengado - deducciones);

String ces = cesantias + "";
jtxtcesantias.setText(ces);
String inte = intereses + "";
jtxtintereses.setText(inte);
String pri = prima + "";
jtxtprima.setText(pri);
String vacas = vaca + "";
jtxtvacaciones.setText(vacas);
String sal = salud + "";
jtxtsalud.setText(sal);
String pen = pension + "";
jtxtpension.setText(pen);
String aux = transp + "";
jtxttransp.setText(aux);
String net = neto + "";
jtxtsalarioneto.setText(net);

}

private void jtxtpagoActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}

private void jtxttranspActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}

private void jtxtbonoActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}

private void jtxtprimaActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {
String cod, emp, pag, fec, bon, ces, trans, inter, vac, sal, pen, pri, salar,dtrab;
String sql = "";
cod = jtxtcomprobante.getText();
emp = jtxtempleado.getText();
pag = jtxtpago.getText();
// fec = jdatefecha.getCalendar().getCalendarType();
fec = jdatefecha.getDateFormatString().toString();
bon = jtxtbono.getText();
ces = jtxtcesantias.getText();
trans = jtxttransp.getText();
inter = jtxtintereses.getText();
vac = jtxtvacaciones.getText();
sal = jtxtsalud.getText();
pen = jtxtpension.getText();
pri = jtxtprima.getText();
salar = jtxtsalarioneto.getText();
dtrab=jtxtdtrabajado.getText();

sql = "INSERT INTO transaccion (comprobante,empleado,salario,cesantias,"
+ "fechapago,bonificacion,intereses,salud,prima,auxtransp,vacaciones,"
+ "pension,sneto,dtrabajado) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
try {
PreparedStatement pst = cn.prepareStatement(sql);
pst.setString(1, cod);
pst.setString(2, emp);
pst.setString(3, pag);
pst.setString(4, ces);
pst.setDate(5, new java.sql.Date(jdatefecha.getDate().getTime()));
pst.setString(6, bon);
pst.setString(7, inter);
pst.setString(8, sal);
pst.setString(9, pri);
pst.setString(10, trans);
pst.setString(11, vac);
pst.setString(12, pen);
pst.setString(13, salar);
pst.setString(14, dtrab);

int n = pst.executeUpdate();
if (n > 0) {
JOptionPane.showMessageDialog(null, "Se ha generado un nuevo pago\n"
+ "Revise tus datos en la bd");

}
} catch (SQLException ex) {
Logger.getLogger(Nomina.class.getName()).log(Level.SEVERE, null, ex);
}
}

private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {
BuscarEmpleadoNomina bemp = new BuscarEmpleadoNomina();
bemp.setVisible(true);
}

/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//
/* 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(Nomina.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(Nomina.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(Nomina.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(Nomina.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//
//

/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Nomina().setVisible(true);
}
});
}

// Variables declaration - do not modify
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JButton jButton4;
private javax.swing.JButton jButton5;
private javax.swing.JButton jButton6;
private javax.swing.JFrame jFrame1;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel10;
private javax.swing.JLabel jLabel11;
private javax.swing.JLabel jLabel12;
private javax.swing.JLabel jLabel13;
private javax.swing.JLabel jLabel14;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel25;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JLabel jLabel6;
private javax.swing.JLabel jLabel7;
private javax.swing.JLabel jLabel8;
private javax.swing.JLabel jLabel9;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private com.toedter.calendar.JDateChooser jdatefecha;
private javax.swing.JTextField jtxtbono;
private javax.swing.JTextField jtxtcesantias;
private javax.swing.JTextField jtxtcomprobante;
private javax.swing.JTextField jtxtdtrabajado;
public static javax.swing.JTextField jtxtempleado;
private javax.swing.JTextField jtxtintereses;
private javax.swing.JTextField jtxtpago;
private javax.swing.JTextField jtxtpension;
private javax.swing.JTextField jtxtprima;
private javax.swing.JTextField jtxtsalarioneto;
private javax.swing.JTextField jtxtsalud;
private javax.swing.JTextField jtxttransp;
private javax.swing.JTextField jtxtvacaciones;
// End of variables declaration
}

Muchas Gracias