I have seen some threads talking about a
subclass-field attribute within the <class> of castor
xml. Is there any documentation about that attribute?
For example, I have seen it used like this:
<class name="MyClass" extends="SuperClass"
subclass-field="subclass"/>
My problem with castor xml right now is related to
subclasses.
public class SuperClass {
short aField;
HashMap aHashmap;
}
public class SubClass extends SuperClass {
ArrayList aList;
}
<mapping>
<class name="SuperClass" auto-complete="true">
<field name="aHashmap" handler="MyHandler"/>
</class>
<class name="SubClass" auto-complete="true"
extends="SuperClass"/>
</mapping>
In my code, I use polymorphism so I always have
something like this
SuperClass myClass = new SuperClass(); or
SuperClass myClass = new SubClass();
When the marshalling process completes, there is no
error. However, during unmarshalling, there is an
error: SAXException: unable to find FieldDescriptor
for 'aList' in ClassDescriptor for superClass.
What do I need to do?
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