private static Method findMethodWithParam(Class<?> parentDestClass, String methodName, String params, BeanContainer beanContainer)
            throws NoSuchMethodException {
        List<Class<?>> list = new ArrayList<>();
        if (params != null) {
            StringTokenizer tokenizer = new StringTokenizer(params, ",");
            while (tokenizer.hasMoreTokens()) {
                String token = tokenizer.nextToken();
                list.add(MappingUtils.loadClass(token, beanContainer));
            }
        }
        return getMethod(parentDestClass, methodName, list.toArray(new Class[list.size()]));
    }
Find a method with concrete string representation of it's parameters

@param clazz         clazz to search
@param methodName    name of method with representation of it's parameters
@param beanContainer beanContainer instance
@return found method
@throws NoSuchMethodException if no method found
core/src/main/java/com/github/dozermapper/core/util/ReflectionUtils.java