exp.accept(this); print(access); accessor.accept(this); print("]]");
    public void visitArrayAccessExpression(JArrayAccessExpression self,                                           JExpression prefix,                                           JExpression accessor) {		String access = "[[";	JExpression exp = prefix;		//if this is a multidimensional access, convert to the 	//comma'ed form	while (exp instanceof JArrayAccessExpression) {	    JArrayAccessExpression arr = (JArrayAccessExpression)exp;	    FlatIRToRS toRS = new FlatIRToRS(newArrayExprs);	    arr.getAccessor().accept(toRS);	    	    access = access + toRS.getString() + ", ";	    exp = arr.getPrefix();	}	//visit the var access	exp.accept(this);	print(access);	accessor.accept(this);	print("]]");    }