BOMMM GALERA SEGUINTE O TEMPO NAO ESTA SENDO EXIBIDO EM SEGUNDOS MESMO ESTA COM MAIS CASAS, EU QUERIA QUE EXIBISSE EM SEGUNDOS SOMENTE, SEGUE O COD:
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/*
* Tempo.java
*
* Created on 18/10/2009, 11:53:32
*/
/**
*
* @author Everton
*/
public class Tempo extends javax.swing.JFrame {
Long tempoInicial;
Long tempoFinal ;
Long resultado;
/** Creates new form Tempo */
public Tempo() {
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">
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
botaoIniciar = new javax.swing.JButton();
botaoParar = new javax.swing.JButton();
jLabel3 = new javax.swing.JLabel();
textField2 = new java.awt.TextField();
textField3 = new java.awt.TextField();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jPanel1.setBackground(new java.awt.Color(204, 204, 204));
jPanel1.setForeground(new java.awt.Color(153, 153, 153));
jLabel1.setFont(new java.awt.Font("Monotype Corsiva", 3, 24)); // NOI18N
jLabel1.setText("CONTAGEM DE TEMPO");
jLabel2.setFont(new java.awt.Font("Tahoma", 1, 10)); // NOI18N
jLabel2.setText("Resultado Final");
botaoIniciar.setText("INICIAR");
botaoIniciar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
botaoIniciar(evt);
}
});
botaoParar.setText("PARAR");
botaoParar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
botaoParar(evt);
}
});
jLabel3.setFont(new java.awt.Font("Tahoma", 1, 10)); // NOI18N
jLabel3.setText("TEMPO CORRENTE");
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addContainerGap(160, Short.MAX_VALUE)
.addComponent(jLabel1)
.addGap(132, 132, 132))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(92, 92, 92)
.addComponent(jLabel3, javax.swing.GroupLayout.DEFAULT_SIZE, 236, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 10, Short.MAX_VALUE))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(120, 120, 120)
.addComponent(botaoIniciar)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(textField2, javax.swing.GroupLayout.PREFERRED_SIZE, 144, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(121, 121, 121)))
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(30, 30, 30)
.addComponent(botaoParar))
.addGroup(jPanel1Layout.createSequentialGroup()
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(textField3, javax.swing.GroupLayout.PREFERRED_SIZE, 152, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(31, 31, 31)
.addComponent(jLabel2)))
.addGap(55, 55, 55))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(34, 34, 34)
.addComponent(jLabel1)
.addGap(61, 61, 61)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel3)
.addComponent(jLabel2))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(textField3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(textField2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(52, 52, 52)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(botaoIniciar)
.addComponent(botaoParar))
.addContainerGap())
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, 300, Short.MAX_VALUE)
);
pack();
}// </editor-fold>
private void botaoIniciar(java.awt.event.ActionEvent evt) {
tempoInicial = System.currentTimeMillis();
}
private void botaoParar(java.awt.event.ActionEvent evt) {
tempoFinal = System.currentTimeMillis() ;
resultado = (tempoFinal - 1000) - (tempoInicial - 1000);
textField3.setText(resultado.toString());
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Tempo().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton botaoIniciar;
private javax.swing.JButton botaoParar;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JPanel jPanel1;
private java.awt.TextField textField2;
private java.awt.TextField textField3;
// End of variables declaration
}


