newContext.setSchema(slot.getSchema());
newContext.setSchema(slot.getSchema() != null ? slot.getSchema().getName() : null);
    protected PresentationContext createPresentationContext(MetaSlot slot) {        Schema schema = RenderKit.getInstance().findSchema(slot.getSchema());        MetaObject metaObject = MetaObjectFactory.createObject(slot.getObject(), schema);                PresentationContext newContext = getContext().createSubContext(metaObject);        newContext.setSchema(slot.getSchema());        newContext.setLayout(slot.getLayout());        newContext.setProperties(slot.getProperties());                return newContext;    }