java swing

java swing

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December 8, 2009 at 4:40 PM

Hi Friend,

If you want to use JFileChooser then use the following code:

import java.awt.*;
import java.io.*;
import javax.swing.*;
import java.awt.image.*;
import java.awt.event.*;
import javax.imageio.ImageIO;

public class HoldHTMLFiles {
static File file=null;
public static void main(String[] args) {
JFileChooser chooser = new JFileChooser();
chooser.addChoosableFileFilter(new ImageFileFilter());
int returnVal = chooser.showOpenDialog(null);
if(returnVal == JFileChooser.APPROVE_OPTION) {
file = chooser.getSelectedFile();
}
}
}
class ImageFileFilter extends javax.swing.filechooser.FileFilter {
public boolean accept(File file) {
if (file.isDirectory()) return false;
String name = file.getName().toLowerCase();
return (name.endsWith(".html") || name.endsWith(".htm")|| name.endsWith(".shtml"));
}
public String getDescription() { return "Images (*.html,*.htm, *.shtml)"; }
}

Thanks









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