question: public void mergeName ( final Expression next , ExpressionType newType ) { original = original + ' ' + next . getOriginal ( ) ; if ( newType . isName ( ) ) { setNormalized ( original . toLowerCase ( ) ) ; } else { setNormalized ( normalized + ' ' + next . getNormalized ( ) ) ; } setType ( newType ) ; setAmount ( mergeAmount ( amount , next . amount ) ) ; breakFlag = next . getBreakFlag ( ) ; }
target:  Merge the given following name component into this Expression.