if (info != null && info.getIsDeclaredInInit()) info = null;
    public static int getNumExecutions(JStatement init,                                       JExpression cond,                                       JStatement incr,                                       JStatement body) {        LoopIterInfo info = LoopIterInfo.getLoopInfo(init, cond, incr, body,new Hashtable(),new Hashtable());        return LoopIterInfo.getNumIterations(info);    }