for (int i = 0; i < base.getInterfaces().length; i++)
{
Class intf = base.getInterfaces()[i];
if (intf.equals(desiredInterface))
{
Type generic = base.getGenericInterfaces()[i];
if (generic instanceof ParameterizedType)
{
ParameterizedType p = (ParameterizedType) generic;
Type type = p.getActualTypeArguments()[0];
Class rtn = getRawTypeNoException(type);
if (rtn != null) return rtn;
return type;
}
else
{
return null;
}
}
}
if (base.getSuperclass() == null || base.getSuperclass().equals(Object.class)) return null;
Object rtn = getSomething(base.getSuperclass(), desiredInterface);
if (rtn == null || rtn instanceof Class) return rtn;
if (!(rtn instanceof TypeVariable)) return null;
String name = ((TypeVariable) rtn).getName();
int index = -1;
TypeVariable[] variables = base.getSuperclass().getTypeParameters();
if (variables == null || variables.length < 1) return null;
for (int i = 0; i < variables.length; i++)
{
if (variables[i].getName().equals(name)) index = i;
}
if (index == -1) return null;
Type genericSuperclass = base.getGenericSuperclass();
if (!(genericSuperclass instanceof ParameterizedType)) return null;
ParameterizedType pt = (ParameterizedType) genericSuperclass;
Type type = pt.getActualTypeArguments()[index];
Class clazz = getRawTypeNoException(type);
if (clazz != null) return clazz;
return type;
}