Amigos tenho um metodo pesquisar (Abaixo):
public Cliente pesquisar (String nome)
{
for(int x = 0;x < listaClientes.size();x++){
Cliente cliente = (Cliente) listaClientes.get(x);
Collections.sort(listaClientes);
if(cliente.getNome().contains(nome))
return cliente;
}
return null;
}
preciso usalo em um jframe (Abaixo):
package visao;
import controle.ControleCLIENTE;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import modelo.Cliente;
import javax.swing.JOptionPane;
/**
*
* @author sala302b
*/
public class Pesquisar extends javax.swing.JFrame {
private ControleCLIENTE cliente = null;
/** Creates new form Pesquisar */
public Pesquisar() {
initComponents();
setLocationRelativeTo(null);
}
public Pesquisar(ControleCLIENTE cliente) {
initComponents();
setLocationRelativeTo(null);
this.cliente = cliente;
}
/** 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();
codigo = new javax.swing.JTextField();
jLabel1 = new javax.swing.JLabel();
Consultar = new javax.swing.JButton();
jScrollPane1 = new javax.swing.JScrollPane();
jTextArea1 = new javax.swing.JTextArea();
limpar = new javax.swing.JButton();
Menu = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
setTitle("CONSULTA DE CLIENTES");
setResizable(false);
jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Tahoma", 0, 11), new java.awt.Color(0, 0, 255))); // NOI18N
codigo.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
codigoActionPerformed(evt);
}
});
jLabel1.setText("Digite o código do Cliente que deseja consultar");
Consultar.setText("Consultar");
Consultar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
ConsultarActionPerformed(evt);
}
});
jTextArea1.setColumns(20);
jTextArea1.setEditable(false);
jTextArea1.setRows(5);
jScrollPane1.setViewportView(jTextArea1);
limpar.setText("Limpar");
limpar.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
limparActionPerformed(evt);
}
});
Menu.setText("Retornar");
Menu.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
MenuActionPerformed(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)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 378, Short.MAX_VALUE)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addComponent(codigo)
.addGap(18, 18, 18)
.addComponent(Consultar))
.addComponent(jLabel1))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(limpar)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(Menu)))
.addContainerGap())
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel1)
.addGap(18, 18, 18)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(codigo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(Consultar)
.addComponent(limpar)
.addComponent(Menu))
.addGap(18, 18, 18)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 348, Short.MAX_VALUE)
.addContainerGap())
);
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()
.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(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addContainerGap())
);
pack();
}// </editor-fold>
private void ConsultarActionPerformed(java.awt.event.ActionEvent evt) {
}
private void codigoActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void limparActionPerformed(java.awt.event.ActionEvent evt) {
codigo.setText("");
jTextArea1.setText("");
codigo.requestFocus(); // TODO add your handling code here:
}
private void MenuActionPerformed(java.awt.event.ActionEvent evt) {
Pesquisar.this.dispose(); // TODO add your handling code here:
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Pesquisar().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton Consultar;
private javax.swing.JButton Menu;
private javax.swing.JTextField codigo;
private javax.swing.JLabel jLabel1;
private javax.swing.JPanel jPanel1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextArea jTextArea1;
private javax.swing.JButton limpar;
// End of variables declaration
}
quando digitar o nome no jtextfield o metodo pesquisar traga os dados do cliente e mostre na jtextarea.
Será que alguem pode me ajudar?. ja to a um tempão queimando fosfato com isso.
