/**
* Ingest a whole document. Build Document object around root element, and feed that to the
* transformation, since it may get handled differently than a List of metadata elements.
*/
public void ingest(Context context, DSpaceObject dso, Element root)
throws CrosswalkException, IOException, SQLException, AuthorizeException {
if (dso.getType() != Constants.ITEM)
throw new CrosswalkObjectNotSupported(
"XsltSubmissionionCrosswalk can only crosswalk to an Item.");
Item item = (Item) dso;
XSLTransformer xform = getTransformer(DIRECTION);
if (xform == null)
throw new CrosswalkInternalException(
"Failed to initialize transformer, probably error loading stylesheet.");
try {
Document dimDoc = xform.transform(new Document((Element) root.clone()));
applyDim(dimDoc.getRootElement().getChildren(), item);
} catch (XSLTransformException e) {
log.error("Got error: " + e.toString());
throw new CrosswalkInternalException("XSL Transformation failed: " + e.toString());
}
}
public List disseminateList(DSpaceObject dso)
throws CrosswalkException, IOException, SQLException, AuthorizeException {
init();
if (dso.getType() != Constants.ITEM)
throw new CrosswalkObjectNotSupported(
"XSLTDisseminationCrosswalk can only crosswalk an Item.");
Item item = (Item) dso;
XSLTransformer xform = getTransformer(DIRECTION);
if (xform == null)
throw new CrosswalkInternalException(
"Failed to initialize transformer, probably error loading stylesheet.");
try {
return xform.transform(getDim(item).getChildren());
} catch (XSLTransformException e) {
log.error("Got error: " + e.toString());
throw new CrosswalkInternalException("XSL translation failed: " + e.toString());
}
}