Re: Display image selected from JFileChooser

From:
jimmy <jimmy.cullen@gmail.com>
Newsgroups:
comp.lang.java.programmer
Date:
Fri, 11 Jun 2010 23:30:40 -0700 (PDT)
Message-ID:
<3eab6012-5f14-44e1-ae5c-039de9eaf336@h13g2000yqm.googlegroups.com>
Oops! I forgot the third class I wrote to handle the getting of the
file.

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

import javax.imageio.ImageIO;
import javax.swing.JFileChooser;

public class myevent implements ActionListener{

    BufferedImage image;

    public void actionPerformed (ActionEvent e){

        JFileChooser fileChooser = new JFileChooser();

        int returnVal = fileChooser.showOpenDialog(fileChooser);
        if (returnVal == JFileChooser.APPROVE_OPTION) {
            File file = fileChooser.getSelectedFile();
            System.out.println("Image selected: " + file.getPath());
        System.out.println("Image about to be loaded to buffer");
            try {
            System.out.println("Image loaded to buffer");

            image = ImageIO.read(fileChooser.getSelectedFile());
            System.out.println("Image stored as a buffered image");
        }
        catch (IOException ex) {
            System.out.println("problem accessing file
"+file.getAbsolutePath());
        }
    }
        else {
            System.out.println("File access cancelled by user.");
    }
    }
}

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