de.uni_leipzig.asv.util.commonFileChooser

Class ExtensionFileFilter

java.lang.Object

javax.swing.filechooser.FileFilter

de.uni_leipzig.asv.util.commonFileChooser.ExtensionFileFilter

public class ExtensionFileFilter
extends FileFilter

Author:

Daniel Zimmermann & Torsten Thalheim This class organizes all possible file extensions. -> taken from the book "CoreJava Band 1"

Constructor Summary

Constructors

Constructor and Description
ExtensionFileFilter()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(File f) Checks if the file you have entered is valid to your file extensions
void	addExtension(String ext) adds an extension to search for, when you start a open or save dialog
void	clearExtensions() removes all extensions and prepare to create new
String	getDescription() Returns the actual description for your preselected file extensions.
void	setDescription(String desc) The description for your preselected file extensions.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensionFileFilter

public ExtensionFileFilter()

Method Detail

addExtension

public void addExtension(String ext)

adds an extension to search for, when you start a open or save dialog

Parameters:

ext - the extension you want to search for

clearExtensions

public void clearExtensions()

removes all extensions and prepare to create new

setDescription

public void setDescription(String desc)

The description for your preselected file extensions.

Parameters:

desc - the description

getDescription

public String getDescription()

Returns the actual description for your preselected file extensions.

Specified by:

getDescription in class FileFilter

Returns:

the description

accept

public boolean accept(File f)

Checks if the file you have entered is valid to your file extensions

Specified by:

accept in class FileFilter

Parameters:

f - the file to check

Returns:

true, if the file is valid