Estou com o seguinte problema:
Configurei tudo certinho, porém minha jTable não exibe nada.
O código está separado em duas partes.
Segue o código:
FrmEstado
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package Formularios;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JOptionPane;
import javax.swing.ListSelectionModel;
import utilitarios.ConectaBanco;
import utilitarios.ModeloTabela;
/**
*
* @author eliton
*/
public class FrmEstado extends javax.swing.JFrame {
ConectaBanco conecta = new ConectaBanco();
/**
* Creates new form FrmEstado
*/
public FrmEstado() {
initComponents();
conecta.conexao();
preencherTabela("select * from estados order by id_estados");
}
/**
* 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() {
jButton6 = new javax.swing.JButton();
jScrollPane1 = new javax.swing.JScrollPane();
jTable1 = new javax.swing.JTable();
jScrollPane2 = new javax.swing.JScrollPane();
jTable2 = new javax.swing.JTable();
jPanel1 = new javax.swing.JPanel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
jTextFieldCod = new javax.swing.JTextField();
jTextFieldNome = new javax.swing.JTextField();
jTextFieldSigla = new javax.swing.JTextField();
jButtonNovo = new javax.swing.JButton();
jButtonGravar = new javax.swing.JButton();
jButtonEditar = new javax.swing.JButton();
jButtonDeletar = new javax.swing.JButton();
jButtonFechar = new javax.swing.JButton();
jScrollPane3 = new javax.swing.JScrollPane();
jTableEstado = new javax.swing.JTable();
jButtonPrimeiro = new javax.swing.JButton();
jButtonAnterior = new javax.swing.JButton();
jButtonProximo = new javax.swing.JButton();
jButtonUltimo = new javax.swing.JButton();
jLabel1 = new javax.swing.JLabel();
jButton6.setText("jButton6");
jTable1.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{null, null, null, null},
{null, null, null, null},
{null, null, null, null},
{null, null, null, null}
},
new String [] {
"Title 1", "Title 2", "Title 3", "Title 4"
}
));
jScrollPane1.setViewportView(jTable1);
jTable2.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{null, null, null, null},
{null, null, null, null},
{null, null, null, null},
{null, null, null, null}
},
new String [] {
"Title 1", "Title 2", "Title 3", "Title 4"
}
));
jScrollPane2.setViewportView(jTable2);
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("Cadastro de Estado");
setPreferredSize(new java.awt.Dimension(650, 450));
jPanel1.setBorder(javax.swing.BorderFactory.createEtchedBorder());
jLabel2.setText("Código");
jLabel3.setText("Nome");
jLabel4.setText("Sigla");
jTextFieldCod.setDisabledTextColor(java.awt.Color.black);
jTextFieldCod.setEnabled(false);
jTextFieldNome.setDisabledTextColor(java.awt.Color.black);
jTextFieldNome.setEnabled(false);
jTextFieldSigla.setDisabledTextColor(java.awt.Color.black);
jTextFieldSigla.setEnabled(false);
jButtonNovo.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/Create.png"))); // NOI18N
jButtonNovo.setToolTipText("Novo");
jButtonNovo.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonNovoActionPerformed(evt);
}
});
jButtonGravar.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/Save.png"))); // NOI18N
jButtonGravar.setToolTipText("Gravar");
jButtonGravar.setEnabled(false);
jButtonGravar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonGravarActionPerformed(evt);
}
});
jButtonEditar.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/Modify.png"))); // NOI18N
jButtonEditar.setToolTipText("Alterar");
jButtonEditar.setEnabled(false);
jButtonEditar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonEditarActionPerformed(evt);
}
});
jButtonDeletar.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/Delete.png"))); // NOI18N
jButtonDeletar.setToolTipText("Deletar");
jButtonDeletar.setEnabled(false);
jButtonDeletar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonDeletarActionPerformed(evt);
}
});
jButtonFechar.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/Turn off.png"))); // NOI18N
jButtonFechar.setToolTipText("Fechar");
jButtonFechar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonFecharActionPerformed(evt);
}
});
jTableEstado.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{},
{},
{},
{}
},
new String [] {
}
));
jScrollPane3.setViewportView(jTableEstado);
jButtonPrimeiro.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/First.png"))); // NOI18N
jButtonPrimeiro.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonPrimeiroActionPerformed(evt);
}
});
jButtonAnterior.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/Back.png"))); // NOI18N
jButtonAnterior.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonAnteriorActionPerformed(evt);
}
});
jButtonProximo.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/Forward.png"))); // NOI18N
jButtonProximo.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonProximoActionPerformed(evt);
}
});
jButtonUltimo.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/Last.png"))); // NOI18N
jButtonUltimo.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButtonUltimoActionPerformed(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()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel2)
.addComponent(jLabel3))
.addGap(18, 18, 18)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addComponent(jTextFieldCod, javax.swing.GroupLayout.PREFERRED_SIZE, 100, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(0, 0, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addComponent(jTextFieldNome, javax.swing.GroupLayout.PREFERRED_SIZE, 300, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel4)
.addGap(18, 18, 18)
.addComponent(jTextFieldSigla, javax.swing.GroupLayout.PREFERRED_SIZE, 100, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addComponent(jScrollPane3)
.addGroup(jPanel1Layout.createSequentialGroup()
.addComponent(jButtonNovo, javax.swing.GroupLayout.PREFERRED_SIZE, 70, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonGravar, javax.swing.GroupLayout.PREFERRED_SIZE, 70, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonEditar, javax.swing.GroupLayout.PREFERRED_SIZE, 70, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonDeletar, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonPrimeiro, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonAnterior, javax.swing.GroupLayout.PREFERRED_SIZE, 70, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonProximo, javax.swing.GroupLayout.PREFERRED_SIZE, 70, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButtonUltimo, javax.swing.GroupLayout.PREFERRED_SIZE, 70, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButtonFechar, javax.swing.GroupLayout.PREFERRED_SIZE, 85, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap())
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(25, 25, 25)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(jTextFieldCod, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(18, 18, 18)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(jTextFieldNome, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel4)
.addComponent(jTextFieldSigla, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jButtonEditar, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButtonDeletar, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButtonFechar, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButtonNovo, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButtonGravar, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButtonAnterior, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(0, 0, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addGap(0, 0, Short.MAX_VALUE)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jButtonProximo, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jButtonUltimo, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addComponent(jScrollPane3, javax.swing.GroupLayout.PREFERRED_SIZE, 105, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(334, 334, 334))
.addGroup(jPanel1Layout.createSequentialGroup()
.addComponent(jButtonPrimeiro, javax.swing.GroupLayout.PREFERRED_SIZE, 40, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
);
jLabel1.setFont(new java.awt.Font("Ubuntu", 1, 18)); // NOI18N
jLabel1.setText("Cadastro de Estado");
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel1)
.addGap(238, 238, 238))
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, 304, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(661, 661, 661))
);
setSize(new java.awt.Dimension(810, 630));
setLocationRelativeTo(null);
}// </editor-fold>
private void jButtonGravarActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
try {
PreparedStatement pst = conecta.conn.prepareStatement("insert into estados (nome_estado, sigla_estado) values (?,?)");
pst.setString(1, jTextFieldNome.getText());
pst.setString(2, jTextFieldSigla.getText());
pst.executeUpdate();
JOptionPane.showMessageDialog(rootPane, "Gravado com sucesso!");
} catch (SQLException ex) {
JOptionPane.showMessageDialog(rootPane, "Erro ao realizar gravação!\n ERRO: " + ex);
}
jTextFieldCod.setText("");
jTextFieldNome.setText("");
jTextFieldSigla.setText("");
jTextFieldNome.setEnabled(false);
jTextFieldSigla.setEnabled(false);
jButtonEditar.setEnabled(false);
jButtonDeletar.setEnabled(false);
jButtonGravar.setEnabled(false);
jButtonNovo.setEnabled(true);
}
private void jButtonDeletarActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
//conecta.executaSQL("delete from estados where sigla_estado ='"+jTextFieldSigla.getText()+"'");
//JOptionPane.showMessageDialog(null, "Excluído com Sucesso!");
try {
PreparedStatement pst = conecta.conn.prepareStatement("delete from estados where sigla_estado=?");
pst.setString(1, jTextFieldSigla.getText());
pst.execute();
JOptionPane.showMessageDialog(null, "Excluído com sucesso!");
} catch (SQLException ex) {
JOptionPane.showMessageDialog(null, "Erro ao excluir!" + ex);
}
jTextFieldCod.setText("");
jTextFieldNome.setText("");
jTextFieldSigla.setText("");
jTextFieldNome.setEnabled(false);
jTextFieldSigla.setEnabled(false);
jButtonEditar.setEnabled(false);
jButtonDeletar.setEnabled(false);
jButtonGravar.setEnabled(false);
jButtonNovo.setEnabled(true);
}
private void jButtonFecharActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
dispose();
}
private void jButtonNovoActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
jTextFieldCod.setText("");
jTextFieldNome.setText("");
jTextFieldSigla.setText("");
jTextFieldNome.setEnabled(true);
jTextFieldSigla.setEnabled(true);
jButtonEditar.setEnabled(true);
jButtonDeletar.setEnabled(true);
jButtonGravar.setEnabled(true);
jButtonNovo.setEnabled(false);
}
private void jButtonPrimeiroActionPerformed(java.awt.event.ActionEvent evt) {
jButtonEditar.setEnabled(true);
jButtonDeletar.setEnabled(true);
jTextFieldNome.setEnabled(true);
jTextFieldSigla.setEnabled(true);
try {
// TODO add your handling code here:
conecta.executaSQL("select * from estados");
conecta.rs.first();
jTextFieldCod.setText(String.valueOf(conecta.rs.getInt("id_estados")));
jTextFieldNome.setText(conecta.rs.getString("nome_estado"));
jTextFieldSigla.setText(conecta.rs.getString("sigla_estado"));
} catch (SQLException ex) {
JOptionPane.showMessageDialog(null, "Erro ao mostrar dados!\n ERRO: " + ex);
}
}
private void jButtonUltimoActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
jButtonEditar.setEnabled(true);
jButtonDeletar.setEnabled(true);
jTextFieldNome.setEnabled(true);
jTextFieldSigla.setEnabled(true);
try {
// TODO add your handling code here:
conecta.executaSQL("select * from estados");
conecta.rs.last();
jTextFieldCod.setText(String.valueOf(conecta.rs.getInt("id_estados")));
jTextFieldNome.setText(conecta.rs.getString("nome_estado"));
jTextFieldSigla.setText(conecta.rs.getString("sigla_estado"));
} catch (SQLException ex) {
JOptionPane.showMessageDialog(null, "Erro ao mostrar dados!\n ERRO: " + ex);
}
}
private void jButtonAnteriorActionPerformed(java.awt.event.ActionEvent evt) {
jButtonEditar.setEnabled(true);
jButtonDeletar.setEnabled(true);
jTextFieldNome.setEnabled(true);
jTextFieldSigla.setEnabled(true);
try {
// TODO add your handling code here:
conecta.rs.previous();
jTextFieldCod.setText(String.valueOf(conecta.rs.getInt("id_estados")));
jTextFieldNome.setText(conecta.rs.getString("nome_estado"));
jTextFieldSigla.setText(conecta.rs.getString("sigla_estado"));
} catch (SQLException ex) {
JOptionPane.showMessageDialog(null, "Erro ao mostrar dados!\n ERRO: " + ex);
}
}
private void jButtonProximoActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
jButtonEditar.setEnabled(true);
jButtonDeletar.setEnabled(true);
jTextFieldNome.setEnabled(true);
jTextFieldSigla.setEnabled(true);
try {
// TODO add your handling code here:
conecta.rs.next();
jTextFieldCod.setText(String.valueOf(conecta.rs.getInt("id_estados")));
jTextFieldNome.setText(conecta.rs.getString("nome_estado"));
jTextFieldSigla.setText(conecta.rs.getString("sigla_estado"));
} catch (SQLException ex) {
JOptionPane.showMessageDialog(null, "Erro ao mostrar dados!\n ERRO: " + ex);
}
}
private void jButtonEditarActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
try {
PreparedStatement pst = conecta.conn.prepareStatement("update estados set nome_estado= ?, sigla_estado=? where id_estados= ?");
pst.setString(1, jTextFieldNome.getText());
pst.setString(2, jTextFieldSigla.getText());
pst.setInt(3, Integer.parseInt(jTextFieldCod.getText()));
pst.execute();
JOptionPane.showMessageDialog(rootPane, "Editado com sucesso!");
} catch (SQLException ex) {
JOptionPane.showMessageDialog(null, "Erro ao alterar!" + ex);
}
}
public void preencherTabela(String SQL) {
ArrayList dados = new ArrayList();
String[] Colunas = new String[]{"ID", "Nome", "Sigla"};
conecta.executaSQL(SQL);
try {
conecta.rs.first();
do {
dados.add(new Object[] {conecta.rs.getInt("id_estados"), conecta.rs.getString("nome_estado"), conecta.rs.getString("sigla_estado")});
} while (conecta.rs.next());
} catch (SQLException ex) {
JOptionPane.showMessageDialog(null, "Erro ao preencher o ArrayList!" + ex);
}
ModeloTabela modelo = new ModeloTabela(dados, Colunas);
jTableEstado.setModel(modelo);
jTableEstado.getColumnModel().getColumn(0).setPreferredWidth(80);
jTableEstado.getColumnModel().getColumn(0).setResizable(false);
jTableEstado.getColumnModel().getColumn(1).setPreferredWidth(200);
jTableEstado.getColumnModel().getColumn(1).setResizable(false);
jTableEstado.getColumnModel().getColumn(2).setPreferredWidth(80);
jTableEstado.getColumnModel().getColumn(2).setResizable(false);
jTableEstado.getTableHeader().setReorderingAllowed(false);
jTableEstado.setAutoResizeMode(jTableEstado.AUTO_RESIZE_OFF);
jTableEstado.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* 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(FrmEstado.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(FrmEstado.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(FrmEstado.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(FrmEstado.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new FrmEstado().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton jButton6;
private javax.swing.JButton jButtonAnterior;
private javax.swing.JButton jButtonDeletar;
private javax.swing.JButton jButtonEditar;
private javax.swing.JButton jButtonFechar;
private javax.swing.JButton jButtonGravar;
private javax.swing.JButton jButtonNovo;
private javax.swing.JButton jButtonPrimeiro;
private javax.swing.JButton jButtonProximo;
private javax.swing.JButton jButtonUltimo;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JPanel jPanel1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JScrollPane jScrollPane3;
private javax.swing.JTable jTable1;
private javax.swing.JTable jTable2;
private javax.swing.JTable jTableEstado;
private javax.swing.JTextField jTextFieldCod;
private javax.swing.JTextField jTextFieldNome;
private javax.swing.JTextField jTextFieldSigla;
// End of variables declaration
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package utilitarios;
import java.util.ArrayList;
import javax.swing.table.AbstractTableModel;
/**
*
* @author eliton
*/
public class ModeloTabela extends AbstractTableModel {
private ArrayList linhas = null;
private String[] colunas = null;
public ModeloTabela(ArrayList lin, String[] col) {
setLinhas(lin);
setColunas(col);
}
public ArrayList getLinhas(){
return linhas;
}
public setLinhas(ArrayList dados){
linhas = dados;
}
public String[] getColunas(){
return colunas;
}
public void setColunas(String[] nomes){
colunas = nomes;
}
public int getColumnCount(){
return colunas.length;
}
public int getRowCount(){
return linhas.size();
}
public String getColumnName(int numCol){
return colunas[numCol];
}
public Object getValueAT(int numLin, int numCol){
Object[] linha = (Object[])getLinhas().get(numLin);
return linha[numCol];
}
}
