用于将数据转换为XML标准，如都柏林核心java Swing GUI

Introduction Mirror project wants to help museums to share their inventory. Recommended best practice have been defined by NASA as the OAIS conceptual model. Various world wild implementation of this concept have demonstrated that OAI-PMH is the key for digital data sharing. Inside an OAI-PMH compliant system, Dublin Core metadata defines the minimal required information about museal collection items. In its way to 21th century, museum may find itself in an intermediate position for standard compliance. Practically, collection inventory manager may have to work with a standalone application for collection management, facing the requierment to share metadata i