tools
Class ImageFilter

java.lang.Object
  javax.swing.filechooser.FileFilter
      tools.ImageFilter

public class ImageFilter
extends javax.swing.filechooser.FileFilter

This class acts as a FileFilter and accepts only JPEG image files. This code was taken from http://java.sun.com/docs/books/tutorial/uiswing/examples/components/FileChooserDemo2Project/src/components/ImageFilter.java and modified for own purposes.

Field Summary

static java.lang.String	jpeg
static java.lang.String	jpg

Constructor Summary

ImageFilter()

Method Summary

boolean	accept(java.io.File f) Accept all directories and all jpg files.
java.lang.String	getDescription() Returns the description of this filter.
static java.lang.String	getExtension(java.io.File f) Get the extension of a file

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

jpeg

public static final java.lang.String jpeg

See Also:

Constant Field Values

jpg

public static final java.lang.String jpg

See Also:

Constant Field Values

Constructor Detail

ImageFilter

public ImageFilter()

Method Detail

accept

public boolean accept(java.io.File f)

Accept all directories and all jpg files.

Specified by:

accept in class javax.swing.filechooser.FileFilter

getExtension

public static java.lang.String getExtension(java.io.File f)

Get the extension of a file

Parameters:

f -

Returns:

String - the file extension

getDescription

public java.lang.String getDescription()

Returns the description of this filter. The description is used i.e. in the file save dialog to describe the filter.

Specified by:

getDescription in class javax.swing.filechooser.FileFilter