Socket em janela lembra o msn
Publicado por Abraao dos Santos Carvalho 20/12/2007
[ Hits: 7.530 ]
Esse exemplo foi desenvolvido no netbeans. É um socket servidor e cliente, que envia mensagens de um para o outro, lembra o msn.
A conexão é encerrada quando se digita TERMINATE. Para iniciar, coloque o numero da porta nos dois, e o endereço no cliente(localhost), pode ser endereço ip se for em maquinas diferentes.
Abaixo estão os dois codigos. Caso alguém melhorar mande para mim.
peujrcarvalho@hotmail.com
/*
* MsnServidor.java
*
* Created on 9 de Outubro de 2007, 15:08
*/
package Sockets;
import java.io.*;
import java.net.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
/**
*
* @author Abraão
*/
public class MsnServidor extends javax.swing.JFrame {
ObjectOutputStream output;
ObjectInputStream input;
String message;
/** Creates new form MsnServidor */
public MsnServidor() {
super( "MsnServidor" );
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.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents() {
jButton1 = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
jButton2 = new javax.swing.JButton();
jLabel2 = new javax.swing.JLabel();
janela1 = new javax.swing.JTextField();
janela2 = new javax.swing.JTextField();
jScrollPane1 = new javax.swing.JScrollPane();
janela3 = new javax.swing.JTextArea();
jButton4 = new javax.swing.JButton();
janela4 = new javax.swing.JTextField();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
jButton1.setText("Iniciar");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jLabel1.setText("Receber");
jButton2.setText("Sair");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
jLabel2.setText("Enviar");
janela1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
janela1ActionPerformed(evt);
}
});
janela2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
janela2ActionPerformed(evt);
}
});
janela3.setColumns(20);
janela3.setRows(5);
janela3.addAncestorListener(new javax.swing.event.AncestorListener() {
public void ancestorMoved(javax.swing.event.AncestorEvent evt) {
}
public void ancestorAdded(javax.swing.event.AncestorEvent evt) {
janela3AncestorAdded(evt);
}
public void ancestorRemoved(javax.swing.event.AncestorEvent evt) {
}
});
jScrollPane1.setViewportView(janela3);
jButton4.setText("Limpar");
jButton4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton4ActionPerformed(evt);
}
});
janela4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
janela4ActionPerformed(evt);
}
});
jLabel3.setText("Porta");
jLabel4.setText("Status");
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(jLabel2))
.add(layout.createSequentialGroup()
.add(88, 88, 88)
.add(jLabel3)
.add(94, 94, 94)
.add(jLabel4))
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(jButton4)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jButton1)
.add(layout.createSequentialGroup()
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(jButton2)
.add(jLabel1)))))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
.add(layout.createSequentialGroup()
.add(janela1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 70, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(15, 15, 15)
.add(janela2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 299, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 376, Short.MAX_VALUE)
.add(janela4))))
.addContainerGap(19, Short.MAX_VALUE))
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel3, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 14, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(jLabel4))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jButton1)
.add(janela1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(janela2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(51, 51, 51)
.add(jLabel2))
.add(layout.createSequentialGroup()
.add(37, 37, 37)
.add(janela4, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 59, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
.add(24, 24, 24)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(jLabel1)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 138, Short.MAX_VALUE)
.add(jButton4)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton2))
.add(layout.createSequentialGroup()
.add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 193, Short.MAX_VALUE)
.addContainerGap())))
);
pack();
}// </editor-fold>//GEN-END:initComponents
private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton4ActionPerformed
// TODO add your handling code here:
janela4.setText("");
}//GEN-LAST:event_jButton4ActionPerformed
private void janela4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_janela4ActionPerformed
// TODO add your handling code here:
sendData( evt.getActionCommand() );
}//GEN-LAST:event_janela4ActionPerformed
private void janela3AncestorAdded(javax.swing.event.AncestorEvent evt) {//GEN-FIRST:event_janela3AncestorAdded
// TODO add your handling code here:
}//GEN-LAST:event_janela3AncestorAdded
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
// TODO add your handling code here:
System.exit(0);
}//GEN-LAST:event_jButton2ActionPerformed
private void janela1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_janela1ActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_janela1ActionPerformed
private void janela2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_janela2ActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_janela2ActionPerformed
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
// TODO add your handling code here:
try {
new Thread_espera_conexao("teste").start();
}
catch(Exception e) {
janela1.setText("Whoops! Problema com o iniciar!\n");
JOptionPane.showMessageDialog(null, "Algum problema com a conexão !!!");
}
}//GEN-LAST:event_jButton1ActionPerformed
public class Thread_espera_conexao extends Thread {
public Thread_espera_conexao(String str) {
}
public void run() {
ServerSocket server;
Socket connection;
int counter = 1;
try {
// Step 1: Create a ServerSocket.
int nporta = Integer.parseInt(janela1.getText());
server = new ServerSocket( nporta, 100 );
while ( true ) {
// Step 2: Wait for a connection.
janela2.setText( "Aguardando para conectar\n" );
connection = server.accept();
janela2.setText("");
janela2.setText("Conectado!!!");
janela3.append( "Conexão " + counter +
" recebida para: " +
connection.getInetAddress().getHostName() );
// Step 3: Get input and output streams.
output = new ObjectOutputStream(
connection.getOutputStream() );
output.flush();
input = new ObjectInputStream(
connection.getInputStream() );
//janela3.append( "\nGot I/O streams\n" );
// Step 4: Process connection.
String message =
"SERVER>>> Conecção com sucesso";
output.writeObject( message );
output.flush();
janela4.setEnabled( true );
janela4.setText("");
do {
try {
message = (String) input.readObject();
janela3.append( "\n" + message );
janela3.setCaretPosition(janela3.getText().length());//adicioanei
janela3.getText();
}
catch ( ClassNotFoundException cnfex ) {
janela3.append(
"\nUnknown object type received" );
JOptionPane.showMessageDialog(null,"mensagem não enviada!!!");
}
} while ( !message.equals( "CLIENT>>> TERMINATE" ) );
// Step 5: Close connection.
janela3.append( "\nUser terminated connection" );
output.close();
input.close();
connection.close();
++counter;
}
}
catch ( EOFException eof ) {
System.out.println( "Client terminated connection" );
JOptionPane.showMessageDialog(null,"Fim da CONEXÃO!!!");
}
catch ( IOException io ) {
io.printStackTrace();
}
}
}
private void sendData( String s )
{
try {
output.writeObject( "SERVER>>> " + s );
output.flush();
janela3.append( "\nSERVER>>>" + s );
}
catch ( IOException cnfex ) {
janela3.append(
"\nError writing object" );
JOptionPane.showMessageDialog(null,"Erro ao enviar!!!");
}
}
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new MsnServidor().setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton4;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextField janela1;
private javax.swing.JTextField janela2;
private javax.swing.JTextArea janela3;
private javax.swing.JTextField janela4;
// End of variables declaration//GEN-END:variables
}
/*
* MsnCliente.java
*
* Created on 9 de Outubro de 2007, 15:08
*/
package Sockets;
import java.io.*;
import java.net.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
/**
*
* @author Abraão
*/
public class MsnCliente extends javax.swing.JFrame {
ObjectOutputStream output;
ObjectInputStream input;
String message = "";
/** Creates new form MsnCliente */
public MsnCliente() {
super( "MsnCliente" );
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.
*/
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents() {
jButton1 = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jButton2 = new javax.swing.JButton();
jScrollPane1 = new javax.swing.JScrollPane();
janela5 = new javax.swing.JTextArea();
jButton4 = new javax.swing.JButton();
janela1 = new javax.swing.JTextField();
janela3 = new javax.swing.JTextField();
janela4 = new javax.swing.JTextField();
jLabel3 = new javax.swing.JLabel();
janela2 = new javax.swing.JTextField();
jLabel4 = new javax.swing.JLabel();
jLabel5 = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
addComponentListener(new java.awt.event.ComponentAdapter() {
public void componentHidden(java.awt.event.ComponentEvent evt) {
formComponentHidden(evt);
}
});
jButton1.setText("Conectar");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jLabel1.setText("Recebido");
jLabel2.setText("Enviar");
jButton2.setText("Sair");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
janela5.setColumns(20);
janela5.setRows(5);
janela5.addAncestorListener(new javax.swing.event.AncestorListener() {
public void ancestorMoved(javax.swing.event.AncestorEvent evt) {
}
public void ancestorAdded(javax.swing.event.AncestorEvent evt) {
janela5AncestorAdded(evt);
}
public void ancestorRemoved(javax.swing.event.AncestorEvent evt) {
}
});
jScrollPane1.setViewportView(janela5);
jButton4.setText("Limpar");
jButton4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton4ActionPerformed(evt);
}
});
janela4.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
janela4ActionPerformed(evt);
}
});
jLabel3.setText("Porta");
jLabel4.setText("Endere\u00e7o");
jLabel5.setText("Status");
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(94, 94, 94)
.add(jLabel3)
.add(83, 83, 83)
.add(jLabel4))
.add(layout.createSequentialGroup()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(jButton2)
.add(layout.createSequentialGroup()
.add(jLabel5)
.add(13, 13, 13)))
.add(jButton4)
.add(jLabel1)))
.add(jButton1)
.add(layout.createSequentialGroup()
.addContainerGap()
.add(jLabel2)))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
.add(3, 3, 3)
.add(janela1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 64, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(janela2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 117, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(203, 203, 203))
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING, false)
.add(org.jdesktop.layout.GroupLayout.LEADING, janela3)
.add(org.jdesktop.layout.GroupLayout.LEADING, jScrollPane1)
.add(org.jdesktop.layout.GroupLayout.LEADING, janela4, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 332, Short.MAX_VALUE)))))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel3)
.add(jLabel4))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jButton1)
.add(janela1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(janela2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(6, 6, 6)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel5)
.add(janela3, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(20, 20, 20)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel2)
.add(janela4, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 51, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
.add(20, 20, 20)
.add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
.add(jLabel1)
.add(50, 50, 50)
.add(jButton4)
.add(14, 14, 14)
.add(jButton2))
.add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
.add(jScrollPane1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 196, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.add(11, 11, 11)))
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
pack();
}// </editor-fold>//GEN-END:initComponents
private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton4ActionPerformed
// TODO add your handling code here:
janela4.setText("");
}//GEN-LAST:event_jButton4ActionPerformed
private void janela4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_janela4ActionPerformed
// TODO add your handling code here:
sendData( evt.getActionCommand() );
}//GEN-LAST:event_janela4ActionPerformed
private void janela5AncestorAdded(javax.swing.event.AncestorEvent evt) {//GEN-FIRST:event_janela5AncestorAdded
// TODO add your handling code here:
}//GEN-LAST:event_janela5AncestorAdded
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
// TODO add your handling code here:
System.exit(0);
}//GEN-LAST:event_jButton2ActionPerformed
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
// TODO add your handling code here:
try {
new Thread_espera_conexao("teste").start();
}
catch(Exception e) {
janela1.setText("Whoops! Problema com o iniciar!\n");
JOptionPane.showMessageDialog(null, "Algum problema com a conexão !!!");
}
}//GEN-LAST:event_jButton1ActionPerformed
public class Thread_espera_conexao extends Thread {
public Thread_espera_conexao(String str) {
}
public void run() {
Socket client;
try {
int nporta = Integer.parseInt(janela1.getText());
String end_serv = janela2.getText();
client = new Socket(
end_serv , nporta );
janela5.append( "Conectado para: " +
client.getInetAddress().getHostName() );
janela2.setText("Conectado!!!");
// Step 2: Get the input and output streams.
output = new ObjectOutputStream(
client.getOutputStream() );
output.flush();
input = new ObjectInputStream(
client.getInputStream() );
//janela5.append( "\nGot I/O streams\n" );
// Step 3: Process connection.
janela4.setEnabled( true );
do {
try {
message = (String) input.readObject();
janela5.append( "\n" + message );
janela5.setCaretPosition(janela5.getText().length());//adicioanei
janela5.getText();
}
catch ( ClassNotFoundException cnfex ) {
janela5.append(
"\nUnknown object type received" );
JOptionPane.showMessageDialog(null,"mensagem não enviada!!!");
}
} while ( !message.equals( "SERVER>>> TERMINATE" ) );
// Step 4: Close connection.
janela5.append( "Closing connection.\n" );
output.close();
input.close();
client.close();
}
catch ( EOFException eof ) {
System.out.println( "Server terminated connection" );
JOptionPane.showMessageDialog(null,"Fim da CONEXÃO!!!");
}
catch ( IOException e ) {
e.printStackTrace();
}
}
}
private void sendData( String s )
{
try {
message = s;
output.writeObject( "CLIENT>>> " + s );
output.flush();
janela5.append( "\nCLIENT>>>" + s );
}
catch ( IOException cnfex ) {
janela5.append(
"\nError writing object" );
JOptionPane.showMessageDialog(null,"Erro ao enviar!!!");
}
}
private void formComponentHidden(java.awt.event.ComponentEvent evt) {//GEN-FIRST:event_formComponentHidden
// TODO add your handling code here:
}//GEN-LAST:event_formComponentHidden
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new MsnCliente().setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton4;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextField janela1;
private javax.swing.JTextField janela2;
private javax.swing.JTextField janela3;
private javax.swing.JTextField janela4;
private javax.swing.JTextArea janela5;
// End of variables declaration//GEN-END:variables
}
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Comentários
[1] Comentário enviado por jborda em 20/12/2007 - 08:48h
Cara, o download não funciona:
"Erro: arquivo Cliente e servidor.rar não encontrado !"
Cara, o download não funciona:
"Erro: arquivo Cliente e servidor.rar não encontrado !"
[2] Comentário enviado por peujrcarvalho em 20/12/2007 - 19:17h
caros colegas caso queiram o arquivo mande seu email para mim, que eu lhes envio.
peujrcarvalho@hotmail.com
caros colegas caso queiram o arquivo mande seu email para mim, que eu lhes envio.
peujrcarvalho@hotmail.com
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E a guerra contra bots continua
Tradução do artigo do filósofo Gottfried Wilhelm Leibniz sobre o sistema binário
Conheça o firewall OpenGFW, uma implementação do (Great Firewall of China).
Dicas
Instalando o FreeOffice no LMDE 6
Anki: Remover Tags de Estilo HTML de Todas as Cartas
Colocando uma opção de redimensionamento de imagem no menu de contexto do KDE
Tópicos
Alguém pode me ajudar porfavor como executar comandos ao iniciar no i3... (1)
Como adicionar módulo de saúde da bateria dos notebooks Acer ao kernel... (19)
Top 10 do mês
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Xerxes
1° lugar - 71.235 pts -
Fábio Berbert de Paula
2° lugar - 58.254 pts -
Clodoaldo Santos
3° lugar - 43.679 pts -
Buckminster
4° lugar - 23.992 pts -
Sidnei Serra
5° lugar - 23.180 pts -
Daniel Lara Souza
6° lugar - 17.419 pts -
Mauricio Ferrari
7° lugar - 17.400 pts -
Alberto Federman Neto.
8° lugar - 17.352 pts -
Diego Mendes Rodrigues
9° lugar - 16.036 pts -
edps
10° lugar - 14.562 pts
Scripts
[Shell Script] Script para desinstalar pacotes desnecessários no OpenSuse
[Shell Script] Script para criar certificados de forma automatizada no OpenVpn
[Shell Script] Conversor de vídeo com opção de legenda
[C/C++] BRT - Bulk Renaming Tool
[Shell Script] Criação de Usuarios , Grupo e instalação do servidor de arquivos samba
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