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| /*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/*
* MagnAjusteIGU.java
*
* Created on 19/10/2012, 12:14:00
*/
package magnajuste;
import java.io.*;
import java.util.Vector;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JOptionPane;
/**
*
* @author llcastro
*/
public class MagnAjusteIGU extends javax.swing.JFrame {
/** Creates new form MagnAjusteIGU */
public MagnAjusteIGU() {
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() {
txArqEnt = new javax.swing.JTextField();
lbTitulo = new javax.swing.JLabel();
btVai = new javax.swing.JButton();
lbChutes = new javax.swing.JLabel();
txDisp = new javax.swing.JTextField();
txDmod = new javax.swing.JTextField();
txMagnz = new javax.swing.JTextField();
lbDisp = new javax.swing.JLabel();
lbDmod = new javax.swing.JLabel();
lbMagnz = new javax.swing.JLabel();
txSaida = new javax.swing.JTextField();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setName("Ajuste de magnetização por curva de Langevin"); // NOI18N
txArqEnt.setText("Digite aqui o arquivo com os dados.");
txArqEnt.setToolTipText("");
txArqEnt.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txArqEntActionPerformed(evt);
}
});
lbTitulo.setText("Ajuste da magnetização por curva de Langevin");
btVai.setText("Vai!");
btVai.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
btVaiActionPerformed(evt);
}
});
lbChutes.setText("Chutes iniciais:");
txDisp.setHorizontalAlignment(javax.swing.JTextField.RIGHT);
txDisp.setText("0.5");
txDisp.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txDispActionPerformed(evt);
}
});
txDmod.setHorizontalAlignment(javax.swing.JTextField.RIGHT);
txDmod.setText("10.0");
txMagnz.setHorizontalAlignment(javax.swing.JTextField.RIGHT);
txMagnz.setText("500");
lbDisp.setText("dispersão dos diâmetros");
lbDmod.setText("diâmetro modal (nm)");
lbMagnz.setText("magnetização do sólido (A/m)");
txSaida.setText("saída");
txSaida.setToolTipText("");
txSaida.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
txSaidaActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(btVai)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(txSaida, javax.swing.GroupLayout.DEFAULT_SIZE, 352, Short.MAX_VALUE))
.addComponent(lbTitulo)
.addComponent(txArqEnt, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lbChutes)
.addGroup(layout.createSequentialGroup()
.addComponent(txDisp, javax.swing.GroupLayout.PREFERRED_SIZE, 66, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(lbDisp))
.addGroup(layout.createSequentialGroup()
.addComponent(txDmod, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(lbDmod))
.addGroup(layout.createSequentialGroup()
.addComponent(txMagnz, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(lbMagnz)))
.addContainerGap())
);
layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {txDisp, txDmod, txMagnz});
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(lbTitulo)
.addGap(18, 18, 18)
.addComponent(txArqEnt, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(lbChutes)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txDisp, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lbDisp))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txDmod, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lbDmod))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(txMagnz, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(lbMagnz))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 9, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(btVai)
.addComponent(txSaida, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap())
);
pack();
}// </editor-fold>
private void txArqEntActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void txDispActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void btVaiActionPerformed(java.awt.event.ActionEvent evt) {
// Entrada de dados pela interface gráfico:
double inDisp = Double.parseDouble(txDisp.getText());
double inDmod = Double.parseDouble(txDmod.getText());
double inMsol = Double.parseDouble(txMagnz.getText());
String arqEnt = txArqEnt.getText();
// Dados de entrada por arquivo:
Vector<Float> inB = new Vector<Float>();
Vector<Float> inM = new Vector<Float>();
BufferedReader br = null;
BufferedWriter bw = null;
String nomeArqSaida = "Saida.txt";
File arqSaida = new File(nomeArqSaida);
try
{
arqSaida.createNewFile();
bw = new BufferedWriter(new OutputStreamWriter
(new FileOutputStream(arqSaida)));
}
catch (IOException ex)
{
Logger.getLogger(MagnAjusteIGU.class.getName()).log(Level.SEVERE, null, ex);
}
// Outras variaveis:
String linha;
try
{
br = new BufferedReader(new FileReader(new File(arqEnt)));
}
// Definicao de excecao:
catch (FileNotFoundException ex)
{
Logger.getLogger(MagnAjusteIGU.class.getName())
.log(Level.SEVERE,null, ex);
}
// Tentativa de ler a proxima linha:
try
{
while ( ( linha = br.readLine() ) != null)
{
// Definicao de separadores de dados:
String delims = "[ ]+";
// Leitura dos dados no vetor coluna:
String[] coluna = linha.split(delims);
// Atribuicao dos dados aos vetores inB e inM:
inB.add(Float.parseFloat(coluna[0]));
inM.add(Float.parseFloat(coluna[1]));
// Relato de dados no campo de saida:
txSaida.setText("Leu inB: "+inB);
}
}
// Definicao de excecao:
catch (IOException ex)
{
Logger.getLogger(MagnAjusteIGU.class.getName())
.log(Level.SEVERE,null, ex);
}
// Tentativa de escrever no arquivo de saida:
try
{
// Impressao do numero de dados de campo e magnetizacao:
bw.write("Numero de campos :"+inB.size());
bw.newLine();
bw.write("Numero de magnetizações:"+inM.size());
txSaida.setText("Leu inB.size(): "+inB.size());
// Impressao dos dados:
for(int i=0; i<inB.size(); i++)
{
bw.write(" "+ inB.get(i) +" "+inM.get(i));
}
// Fechar arquivo de saida:
bw.close();
}
// Tratamento de excecao:
catch (IOException ex)
{
Logger.getLogger(MagnAjusteIGU.class.getName())
.log(Level.SEVERE, null, ex);
}
JOptionPane.showMessageDialog
(
null, // este argumento tem relacao com local da janela
"Disp: " + inDisp
+ " / Dmod: " + inDmod
+ " / Msol: " + inMsol
+ " / Entr.: " + arqEnt
);
}
private void txSaidaActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
/**
* @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 <a href="http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html" target="_blank">http://download.oracle.com/javase/tu...feel/plaf.html</a>
*/
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(MagnAjusteIGU.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(MagnAjusteIGU.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(MagnAjusteIGU.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(MagnAjusteIGU.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 MagnAjusteIGU().setVisible(true);
}
});
}
// Variables declaration - do not modify
private javax.swing.JButton btVai;
private javax.swing.JLabel lbChutes;
private javax.swing.JLabel lbDisp;
private javax.swing.JLabel lbDmod;
private javax.swing.JLabel lbMagnz;
private javax.swing.JLabel lbTitulo;
private javax.swing.JTextField txArqEnt;
private javax.swing.JTextField txDisp;
private javax.swing.JTextField txDmod;
private javax.swing.JTextField txMagnz;
private javax.swing.JTextField txSaida;
// End of variables declaration
} |
