public void dragExit( java.awt.dnd.DropTargetEvent evt ) 
                {   log( out, "FileDrop: dragExit event." );
                    // If it's a Swing component, reset its border
                    if( c instanceof javax.swing.JComponent )
                    {   javax.swing.JComponent jc = (javax.swing.JComponent) c;
                        jc.setBorder( normalBorder );
                        log( out, "FileDrop: normal border restored." );
                    }   // end if: JComponent
                }