How to find non-conventionally named accessor methods of a field, java

For example, we have a class:

public class Test {
    private User user;

    public User getUserProfile() {
        return this.user;
    }

    public void setUserProfile(User user) {
        this.user = user
    }
}

The main criterion of accessor method in this case is return this.user; for getter and this.user = argName; for setter. As additional criteria we consider getter has return type of user field and is no-arg method and setter has single argument of user field type and has void return type.

Is any way to define these methods?

I've tried Introspector.getBeanInfo(Class<?> c); and apache BeanUtils.describe(Class<?> c); and both of them use methods names to define corresponding field i.e. for Test class they displaying field userProfile.