Finalizar uma Thread!

Não consigo finalizar uma thread:

new Thread(){
          @Override
          public void run(){
              for (int i = 0; i < 102; i++){
                  try {
                      sleep(101);
                      progressoEmail.setValue(i);
                      if(progressoEmail.getValue() <= 25){
                          txtEmail.setText("Carregando e-mail...");
                      }else if(progressoEmail.getValue() <= 50){
                          txtEmail.setText("Conectando com Servidor SMTP...");
                      }else if(progressoEmail.getValue() <= 75){
                          txtEmail.setText("Abrindo e-mail...");
                      }else if(progressoEmail.getValue() <= 99){
                          txtEmail.setText("Enviando e-mail...");
                      }else if(progressoEmail.getValue() <= 100){
                          txtEmail.setText("Email enviado com Sucesso!");                      
                      }else if (progressoEmail.getValue() <= 101){
                          btnFechar.doClick();
                      }

                  } catch (Exception e) {
                      
                  }
              }
          }
       
        }.start();

Esse código está dentro da ação do botão. já coloquei no método construtor da classe Frame, mas mesmo assim a Thread não para, além disso queria que a janela fechasse quando a barra de progresso parar. Não estou conseguindo.

Assistir alguns vídeos no Youtube, e parece que atende o que eu quero !

Minha Classe Progresso:

package br.com.progresso;

import br.com.telas.TelaTeste;

import javax.swing.JLabel;

import javax.swing.JProgressBar;

import javax.swing.JTextArea;

import javax.swing.SwingWorker;

import sun.management.snmp.jvminstr.JvmThreadInstanceEntryImpl;

/**
*

@author elivelton.s
*/
public class Progresso extends SwingWorker<Integer, String>{

private JLabel label;

private JProgressBar Progresso;

private JLabel label2;

public Progresso(JLabel label, JProgressBar Progresso, JLabel label2) {

this.label = label;

this.Progresso = Progresso;

this.label2 = label2;

}

<a class="mention" href="/u/override">@Override</a>

protected Integer doInBackground() throws Exception {

getLabel2().setVisible(true);

getLabel().setVisible(true);

getProgresso().setIndeterminate(true);

try{
 for(int i= 0; i<11; i++){
     if(i == 1){
       label2.setText("Enviar e-mail...");  
     }else if(i == 5){
        label2.setText("Conectando com o Servidor..."); 
     }else if(i >= 10){
        label2.setText("Email enviado com Sucesso!"); 
     }
     Thread.sleep(1000);
 }
 
 }catch(Exception ex){
     System.out.println("Erro"+ex.getMessage());
 }

 getLabel().setVisible(false);
 getProgresso().setIndeterminate(false);
 
 return 0;

}

/**

@return the label
*/
public JLabel getLabel() {
return label;
}

/**

@param label the label to set
*/
public void setLabel(JLabel label) {
this.label = label;
}

/**

@return the Progresso
*/
public JProgressBar getProgresso() {
return Progresso;
}

/**

@param Progresso the Progresso to set
*/
public void setProgresso(JProgressBar Progresso) {
this.Progresso = Progresso;
}

/**

@return the label2
*/
public JLabel getLabel2() {
return label2;
}

/**

@param label2 the label2 to set
*/
public void setLabel2(JLabel label2) {
this.label2 = label2;
}

/**

@return the label
*/

}

Meu Frame de Teste:

package br.com.telas;

import br.com.conexao.ConnectionFactory;

import br.com.dao.DestinoDao;

import br.com.destino.Destino;

import br.com.progresso.Progresso;

import java.awt.Cursor;

import java.beans.PropertyChangeEvent;

import java.beans.PropertyChangeListener;

import java.sql.Connection;

import java.sql.Date;

import java.sql.PreparedStatement;

import java.sql.ResultSet;

import java.text.SimpleDateFormat;

import javax.swing.JOptionPane;

import javax.swing.SwingWorker;

/**
*

@author elivelton.s
*/
public class TelaTeste extends javax.swing.JFrame {

/**

Creates new form TelaTeste
*/
public TelaTeste() {
initComponents();
txtprogresso.setVisible(true);
}

public void fechar(){

dispose();

}

/**

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”)

// 

private void initComponents() {

jButton1 = new javax.swing.JButton();

txtProcess = new javax.swing.JLabel();

txtprogresso = new javax.swing.JProgressBar();

txtArea = new javax.swing.JLabel();

setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

jButton1.setText(“Testar”);

jButton1.addActionListener(new java.awt.event.ActionListener() {

public void actionPerformed(java.awt.event.ActionEvent evt) {

jButton1ActionPerformed(evt);

}

});

txtProcess.setText(“Processando…”);

txtprogresso.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));

txtprogresso.setString("");

txtprogresso.setStringPainted(true);

txtArea.setFont(new java.awt.Font(“Tahoma”, 1, 11)); // NOI18N
txtArea.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());

getContentPane().setLayout(layout);

layout.setHorizontalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(37, 37, 37)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)

.addComponent(txtprogresso, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)

.addGroup(layout.createSequentialGroup()

.addComponent(txtProcess)

.addGap(155, 155, 155)

.addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 83, javax.swing.GroupLayout.PREFERRED_SIZE))

.addComponent(txtArea, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))

.addContainerGap(52, Short.MAX_VALUE))

);

layout.setVerticalGroup(

layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)

.addGroup(layout.createSequentialGroup()

.addGap(32, 32, 32)

.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)

.addComponent(txtProcess)

.addComponent(jButton1))

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)

.addComponent(txtprogresso, javax.swing.GroupLayout.PREFERRED_SIZE, 29, javax.swing.GroupLayout.PREFERRED_SIZE)

.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)

.addComponent(txtArea, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)

.addContainerGap(227, Short.MAX_VALUE))

);

pack();
}//

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

// TODO add your handling code here:

Progresso p = new Progresso(txtProcess, txtprogresso, txtArea);

p.addPropertyChangeListener(new PropertyChangeListener() {
     @Override
     public void propertyChange(PropertyChangeEvent evt) {
         if(evt.getPropertyName().equalsIgnoreCase("Progresso")){
             setCursor(new Cursor(Cursor.WAIT_CURSOR));
         }else{
             if(evt.getPropertyName().equalsIgnoreCase("State")){
                 switch((SwingWorker.StateValue) evt.getNewValue()){
                     case DONE:
                         setCursor(new Cursor(Cursor.DEFAULT_CURSOR));
                         break;
                     case STARTED:
                         setCursor(new Cursor(Cursor.WAIT_CURSOR));
                         break;
                     case PENDING:
                         break;
                 }
             } 
         }
     }
 });
 
 
 
 p.execute();

}

/**

@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(TelaTeste.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  } catch (InstantiationException ex) {
  java.util.logging.Logger.getLogger(TelaTeste.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  } catch (IllegalAccessException ex) {
  java.util.logging.Logger.getLogger(TelaTeste.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  } catch (javax.swing.UnsupportedLookAndFeelException ex) {
  java.util.logging.Logger.getLogger(TelaTeste.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 TelaTeste().setVisible(true);

}

});

}
```

// Variables declaration - do not modify

private javax.swing.JButton jButton1;

private javax.swing.JLabel txtArea;

private javax.swing.JLabel txtProcess;

private javax.swing.JProgressBar txtprogresso;

// End of variables declaration

}

Agora só estou tendo trabalho para usar DISPOSE(); para fechar quando terminar.

5 Respostas

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