question: private void formatBounds ( final StringBuffer sb , final String label , final PBounds bounds ) { sb . append ( " " ) ; sb . append ( label ) ; sb . append ( "=[" ) ; sb . append ( nf . format ( bounds . getWidth ( ) ) ) ; sb . append ( "x" ) ; sb . append ( nf . format ( bounds . getHeight ( ) ) ) ; sb . append ( "@" ) ; sb . append ( nf . format ( bounds . getX ( ) ) ) ; sb . append ( "," ) ; sb . append ( nf . format ( bounds . getY ( ) ) ) ; sb . append ( "]" ) ; }
target:  Format bounds with the specified label to the specified string buffer.