@FieldsAreNonnullByDefault @Internal @ParametersAreNonnullByDefault @ReturnValuesAreNonnullByDefault

Package com.atlassian.adf.model.node.unsupported

Special nodes that wrap opaque content nodes that have an unrecognized type.

For example, if while processing list items a node of type "foo" is encountered, then a unsupported list item node is substituted for it. This helps preserve that content if the document structure is changed, but in most other ways it is not possible to interact with these unsupported node types.