question: public static String [ ] wordWrap ( String str , int firstLineSize , int nonFirstLineSize ) { String [ ] lines = wordWrap ( str , firstLineSize ) ; if ( lines . length > 1 && firstLineSize != nonFirstLineSize ) { String notFirstLinesString = StringUtils . join ( lines , " " , 1 , lines . length ) ; String [ ] nonFirstLines = wordWrap ( notFirstLinesString , nonFirstLineSize ) ; List < String > nonFirstLineCollection = Arrays . asList ( nonFirstLines ) ; ArrayList < String > allLines = new ArrayList < String > ( ) ; allLines . add ( lines [ 0 ] ) ; allLines . addAll ( nonFirstLineCollection ) ; lines = allLines . toArray ( lines ) ; } return lines ; }
target:  Word wrap a string where the line size for the first line is different than the lines sizes for the other lines.