How to select a file with JFileChooser and rename it

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How to select a file with JFileChooser and rename it

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#1 by (0 votes)

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I have a question about renaming a file by selecting JFileChoosr * , but I have found it very difficult to find an answer to my problem.

JFileChooser selecto = (JFileChooser) e.getSource();
    String comand = e.getActionCommand();

    if (comand.equals(JFileChooser.APPROVE_SELECTION)) {

        File rutaActual = selecto.getSelectedFile();

        selecto.getSelectedFile().renameTo(new File(selecto.getSelectedFile(), "nuevoNombre.jpg"));
        System.out.println("Path: " + selecto.getSelectedFile().getPath());

That's the code I have so far and my intention as I said is to rename any selected file, in my case a jpg file

Any help will be welcome.

java

asked by Getsuga Tenshou 09.01.2018 в 21:19

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1 answer

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score 0 · Accepted Answer

This way you can do it:

select the file you want to rename

give it a name

rename it.

import javax.swing.*;
import java.io.File;

public class MiClase {


    public static void main(String args[]) {


        JFileChooser jfseleccionador = new JFileChooser();
        jfseleccionador.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
        int val = jfseleccionador.showOpenDialog(null);


        if (val == JFileChooser.OPEN_DIALOG) {
            String pathAbsoluto = jfseleccionador.getSelectedFile().getAbsolutePath();
            String directorioActual = jfseleccionador.getCurrentDirectory().getPath();

            JOptionPane.showMessageDialog(null, "Directorio: " + pathAbsoluto+ "path: "+directorioActual);

            boolean isArchivoRenombrado = jfseleccionador.getSelectedFile().renameTo(new File(directorioActual + "\text1.png"));//este ultimo puede ser una variable y que la consultes por consola o con un dialogo.

            if (isArchivoRenombrado){
                JOptionPane.showMessageDialog(null, "exito al renombrar archivo");
            }

        } else if (val == JFileChooser.CANCEL_OPTION) {
            JOptionPane.showMessageDialog(null, "Proceso cancelado ");
        }
    }

}