Terminated Program Files [closed]

0

When I run the following code in the console it shows me the following in the console: Window [Java Application] C: \ Program Files \ Java \ jre1.8.0_111 \ bin \ java.exe You know why this comes out: 'c?

package formularios;

import java.awt.Color;
import java.awt.EventQueue;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.table.DefaultTableModel;

public class Window {

	  public static void main(String[] args){
	
				EventQueue.invokeLater(new Runnable() {
					public void run() {
						try {
						Window window = new Window();
							window.setVisible(true);
						} catch (Exception e) {
							e.printStackTrace();
						}
					}
				});
	  }			
				public Window() {
        
        // Crear un JFrame y un JTable
        JFrame frame = new JFrame();
        JTable table = new JTable(); 
        
        // Crear la tabla y los nombres de las columnas
        Object[] columns = {"Id","First Name","Last Name","Age"};
        DefaultTableModel model = new DefaultTableModel();
        model.setColumnIdentifiers(columns);
        
        // Establecer el modelo de la tablaa
        table.setModel(model);
        
        // Cambiar el color de fondo de la tabla, el tamaño
       // de la letra y el color y la altura de las filas
        table.setBackground(Color.LIGHT_GRAY);
        table.setForeground(Color.black);
        Font font = new Font("",1,22);
        table.setFont(font);
        table.setRowHeight(30);
        
        // Crear JTextField
        JTextField txtTitulo = new JTextField();
        JTextField txtAutor = new JTextField();
        JTextField txtAno = new JTextField();
        JTextField txtGeneroMateria = new JTextField();
        
        // Crear botones
        JButton btnAdd = new JButton("Agregar");
        JButton btnDelete = new JButton("Borrar");
        JButton btnUpdate = new JButton("Actualizar");     
        
        txtTitulo.setBounds(20, 220, 100, 25);
        txtAutor.setBounds(20, 250, 100, 25);
        txtAno.setBounds(20, 280, 100, 25);
        txtGeneroMateria.setBounds(20, 310, 100, 25);
        
        btnAdd.setBounds(150, 220, 100, 25);
        btnUpdate.setBounds(150, 265, 100, 25);
        btnDelete.setBounds(150, 310, 100, 25);
        
        // Crear un panel de dezlizamiento
        JScrollPane pane = new JScrollPane(table);
        pane.setBounds(0, 0, 880, 200);
        
        frame.getContentPane().setLayout(null);
        
        frame.getContentPane().add(pane);
        
        // Agregar campos de texto
        frame.getContentPane().add(txtTitulo);
        frame.getContentPane().add(txtAutor);
        frame.getContentPane().add(txtAno);
        frame.getContentPane().add(txtGeneroMateria);
    
        // Agregar botones a la ventana
        frame.getContentPane().add(btnAdd);
        frame.getContentPane().add(btnDelete);
        frame.getContentPane().add(btnUpdate);
        
        // Crear una lista de objetos
        Object[] row = new Object[4];
        
        // Accion de agregar una fila a la tabla
        btnAdd.addActionListener(new ActionListener(){

            @Override
            public void actionPerformed(ActionEvent e) {
             
                row[0] = txtTitulo.getText();
                row[1] = txtAutor.getText();
                row[2] = txtAno.getText();
                row[3] = txtGeneroMateria.getText();
                
                // Agregar una fila a la tabla
                model.addRow(row);
            }
        });
        
        // boton eliminar fila
        btnDelete.addActionListener(new ActionListener(){

            @Override
            public void actionPerformed(ActionEvent e) {
            
                // i es el valor de la fila seleccionada
                int i = table.getSelectedRow();
                if(i >= 0){
                    // Eliminar una fila de la tabla
                    model.removeRow(i);
                }
                else{
                    System.out.println("Error al eliminar");
                }
            }
        });
        
        // Obtener los datos de la fila seleccionada
        table.addMouseListener(new MouseAdapter(){
        
        @Override
        public void mouseClicked(MouseEvent e){
            
            // i = the index of the selected row
            int i = table.getSelectedRow();
            
            txtTitulo.setText(model.getValueAt(i, 0).toString());
            txtAutor.setText(model.getValueAt(i, 1).toString());
            txtAno.setText(model.getValueAt(i, 2).toString());
            txtGeneroMateria.setText(model.getValueAt(i, 3).toString());
        }
        });
        
        // Actualizar fila
        btnUpdate.addActionListener(new ActionListener(){

            @Override
            public void actionPerformed(ActionEvent e) {
             
                // i = the index of the selected row
                int i = table.getSelectedRow();
                
                if(i >= 0) 
                {
                   model.setValueAt(txtTitulo.getText(), i, 0);
                   model.setValueAt(txtAutor.getText(), i, 1);
                   model.setValueAt(txtAno.getText(), i, 2);
                   model.setValueAt(txtGeneroMateria.getText(), i, 3);
                }
                else{
                    System.out.println("Error al actualizar");
                }
            }
        });
        
        frame.setSize(900,400);
        frame.setLocationRelativeTo(null);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
       

	}
	
	
		
		
	

	public void setVisible(boolean b) {
		// TODO Auto-generated method stub
		
	}


		
	}
    
asked by Mady Reyes 04.12.2016 в 07:59
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1 answer

0

That message is not an error. Simply eclipse reports that your program is over. This is a normal message that is displayed when a program comes out. If there was an error, you should have printed something on the console in red letters like:

Exception in the "main" thread java.lang.RuntimeException      In testing.NFATest.main (NFATest.java:45)

Or any exception that you released. (NullPointerException, ArrayIndexOutOfBounds, etc)

    
answered by 04.12.2016 / 14:38
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