question: void checkSingleColumnCell ( int axis , int col , View v ) { SizeRequirements req = columnRequirements [ col ] ; req . minimum = Math . max ( ( int ) v . getMinimumSpan ( axis ) , req . minimum ) ; req . preferred = Math . max ( ( int ) v . getPreferredSpan ( axis ) , req . preferred ) ; req . maximum = Math . max ( ( int ) v . getMaximumSpan ( axis ) , req . maximum ) ; }
target:  check the requirements of a table cell that spans a single column.