question: private String fieldParamComment ( Field field , String paramComment ) { String commentType = fieldTypeCardinalityComment ( field ) ; String comment = String . format ( "@param %s [%s]" , wrapIfKeywordOrBuiltIn ( field . getSimpleName ( ) ) , commentType ) ; if ( paramComment == null ) { paramComment = DocumentationUtil . getScopedDescription ( field ) ; } if ( ! Strings . isNullOrEmpty ( paramComment ) ) { paramComment = RDocCommentFixer . rdocify ( paramComment ) ; comment += "\n  " + paramComment . replaceAll ( "(\\r?\\n)" , "\n  " ) ; } return comment + "\n" ; }
target:  Returns a YARD comment string for the field as a parameter to a function. 