jodd-bean/src/main/java/jodd/introspector/PropertyDescriptor.java
public Class resolveComponentType(final boolean declared) {
		Class componentType = null;

		Getter getter = getGetter(declared);

		if (getter != null) {
			componentType = getter.getGetterRawComponentType();
		}

		if (componentType == null) {
			FieldDescriptor fieldDescriptor = getFieldDescriptor();

			if (fieldDescriptor != null) {
				componentType = fieldDescriptor.getRawComponentType();
			}
		}

		return componentType;
	}
public Class resolveComponentType(final boolean declared) {
		Class componentType = null;

		Getter getter = getGetter(declared);

		if (getter != null) {
			componentType = getter.getGetterRawComponentType();
		}

		if (componentType == null) {
			FieldDescriptor fieldDescriptor = getFieldDescriptor();

			if (fieldDescriptor != null) {
				componentType = fieldDescriptor.getRawComponentType();
			}
		}

		return componentType;
	}
Resolves component type for given property descriptor.