question: public static String toToolTipText ( Color c ) { if ( formatter == null ) { formatter = new ColorToolTipTextFormatter ( ) ; } try { return formatter . valueToString ( c ) ; } catch ( ParseException ex ) { InternalError error = new InternalError ( "Unable to generate tool tip text from color " + c ) ; error . initCause ( ex ) ; throw error ; } }
target:  Returns a tool tip text for the specified color with information in the color space of the color. 