问题
Is there a way to prevent XStream from displaying something like follows:
<user class="string">user</user>
<password class="string">password</password>
in an xml output?
回答1:
Omitted Fields
For a proper deserialization XStream has to write the complete object graph into XML that is referenced by a single object. Therefore XStream has to find a representation that contains all aspects to recreate the objects.
However, some parts might be superfluous e.g. if a member field is lazy initialized and its content can be easily recreated. In such a case a field can be omitted using XStream.omitField(Class, String).
@See: xStream Documentation
来源：https://stackoverflow.com/questions/5541677/howto-prevent-xstream-from-displaying-class-string