/**
* @param parameters the parameters of a direct superclass or interface
* @param childType a extending class as Type
* @return the actual parameters of the direct superclass or interface, return null if it's
* impossible to resolve
*/
public static Type[] resolveSuperArguments(Type[] parameters, Type childType) {
Type[] resolvedPrameters = null;
if (parameters != null && childType instanceof ParameterizedType) {
ParameterizedType parameterizedChildType = (ParameterizedType) childType;
return resolveSuperArguments(
parameters,
parameterizedChildType.getClass(),
parameterizedChildType.getActualTypeArguments());
}
return resolvedPrameters;
}
