public static String getMethodDesc(Method method) {
        String methodParamDesc = getMethodParamDesc(method);
        return getMethodDesc(method.getName(), methodParamDesc);
    }
public static String getMethodDesc(Method method) {
        String methodParamDesc = getMethodParamDesc(method);
        return getMethodDesc(method.getName(), methodParamDesc);
    }
public static String getMethodDesc ( Method method ) { String methodParamDesc = getMethodParamDesc ( method ) ; return getMethodDesc ( method . getName ( ) , methodParamDesc ) ; }
获取方法的标示 : method_name + "(" + paramDesc + ")"

@param method
@return
获取方法的标示 : method_name + ( + paramDesc + )