Uses of Package
org.dspace.content.crosswalk

Package
Description
Tools for exporting and importing DSpace objects (Community, Collection, Item, etc.) wrapped in various kinds of packaging.
Provides an API and implementations of metadata crosswalks, which are directional mappings from one schema to another, performed in the context of Item ingestion or dissemination.
Provides an API and implementations of content packages, used in the context of ingest (SIP), or dissemination (DIP)
 
Providers of durable unique identifiers (Handles, DOIs, etc.).
Make requests to the DOI registration agencies and analyze the responses.