A convenience class providing a simple component
to display text within a rectangle achieving the same
effect as displayed when disabling a JTextField
under the Metal L&F.
A convenience implementation of FileFilter that filters out
all files except for those type extensions that it knows about.
Extensions are of the type ".foo", which is typically found on
Windows and Unix boxes, but not on Macinthosh.
Simple horizontal layout where components are effectively set
to a specified size and resized optionally to fill the width
of a status bar within a frame, panel etc.