public abstract class SipCommFileFilter
The purpose of this interface is to provide an generic file filter type for
the SipCommFileChooser, which is used either as an AWT FileDialog, either as
a Swing JFileChooser.
Both of these dialogs use their own filter type, FileFilter (class) for
JFileChooser and FilenameFilter (interface) for FileDialog.
SipCommFileFilter acts as both an implementation and an heritage from these
two filters. To use a your own file filter with a SipCommFileChooser, you
just have to extend from SipCommFileFilter and redefine at least the method
'public boolean accept(File f)' which is described in the Java FileFilter
You won't have to redefine 'public boolean accept(File dir, String name)'
from the Java FilenameFilter interface since it's done here: the method is
transfered toward the accept method of Java FileFilter class.