public String quotedNameOf(String s){
  if (reservedNames.contains(s))   return "\'" + s + "\'";
 else   return s;
}

public String quotedNameOf ( String s ) { if ( reservedNames . contains ( s ) ) return "\'" + s + "\'" ; else return s ; }
if this name is in the set of reserved names , then return a quoted version of it . else pass it through .
