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package projet1;
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import java.awt.BorderLayout;
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import java.awt.Color;
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import java.awt.Container;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.io.IOException;
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import java.io.RandomAccessFile;
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import javax.swing.BorderFactory;
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import javax.swing.Box;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JPanel;
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import javax.swing.JTextArea;
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import javax.swing.border.BevelBorder;
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import javax.swing.border.CompoundBorder;
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import javax.swing.border.EtchedBorder;
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import javax.swing.border.TitledBorder;
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public class Affichage extends JFrame {
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static JFrame mainFrame = new JFrame("Réccupération de données" );
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JTextArea textField = new JTextArea();
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String myFile = "hostname.txt";
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String fichierContenu= "";
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public Affichage() {
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mainFrame.setSize(800, 600);
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//centerPanel
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Box left = Box.createVerticalBox();
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JPanel leftPanel = new JPanel(new BorderLayout());
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leftPanel.setBorder(new TitledBorder(
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new EtchedBorder(),
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"SNEC-IN" ));
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leftPanel.setBackground(Color.YELLOW);
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leftPanel.add(left, BorderLayout.CENTER);
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textField.setBackground(Color.YELLOW);
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leftPanel.add(textField);
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//Mise en forme des cadres
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Box top = Box.createHorizontalBox();
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top.add(leftPanel);
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JPanel headerPanel = new JPanel();
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headerPanel.setBackground(Color.WHITE);
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Container content = mainFrame.getContentPane();
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content.setLayout(new BorderLayout());
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content.add(headerPanel, BorderLayout.NORTH);
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content.add(top, BorderLayout.CENTER);
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try {
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RandomAccessFile raf = new RandomAccessFile(myFile, "r" );
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String line;
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while ( (line = raf.readLine()) != null ) {
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fichierContenu += line;
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}
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textField.setText(fichierContenu);
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}
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catch (IOException e) {
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System.out.println("erreur dans: " + e);
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}
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mainFrame.setVisible(true);
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}
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} |
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