public String UseThis(int type,String id,String context){
  int i=FindSym(type,id,context);
  if (i == symtab.size())   return id;
 else   return ((SymTabEntry)symtab.elementAt(i)).useThis;
}

public String UseThis ( int type , String id , String context ) { int i = FindSym ( type , id , context ) ; if ( i == symtab . size ( ) ) return id ; else return ( ( SymTabEntry ) symtab . elementAt ( i ) ) . useThis ; }
routines for returning disambiguated names .
