An action to set the font size in the associated
JEditorPane. This will use the size specified as
the command string on the ActionEvent if there is one,
otherwise the size that was initialized with will be used.
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeansTM
has been added to the java.beans package.
Please see XMLEncoder.