question: private String toString ( final int size ) { if ( size < 1024 ) { return String . format ( "%d bytes" , size ) ; } else if ( size < 1024 * 1024 ) { return String . format ( Locale . ENGLISH , "%.02f KB" , 1.0 * size / 1024 ) ; } else { return String . format ( Locale . ENGLISH , "%.02f MB" , 1.0 * size / 1024 / 1024 ) ; } }
target:  Creates the section size formatter string depending on the size of the section.