Metacat

		// look up the access control policy we have in metacat

		AccessPolicy accessPolicy = IdentifierManager.getInstance().getAccessPolicy(guid);

	            if (dataPackage.getEntityList() != null) {

					for (int j = 0; j < dataPackage.getEntityList().length; j++) {

						String dataDocUrl = dataPackage.getEntityList()[j].getURL();

						String dataDocMimeType = dataPackage.getEntityList()[j].getDataFormat();

						// default to binary

						if (dataDocMimeType == null) {

							dataDocMimeType = ObjectFormatCache.getInstance()

									.getFormat("application/octet-stream")

									.getFormatId().getValue();

						String dataDocLocalId = "";

						logMetacat.debug("Data local ID: " + dataDocLocalId);

						logMetacat.debug("Data URL     : " + dataDocUrl);

						logMetacat.debug("Data mime    : " + dataDocMimeType);

						// we only handle ecogrid urls right now

						String ecogridPrefix = "ecogrid://knb/";

						if (dataDocUrl.trim().startsWith(ecogridPrefix)) {

							dataDocLocalId = dataDocUrl.substring(dataDocUrl

									.indexOf(ecogridPrefix)

									+ ecogridPrefix.length());

							// look up the guid for the data

							String dataDocid = DocumentUtil.getSmartDocId(dataDocLocalId);

							int dataRev = DocumentUtil.getRevisionFromAccessionNumber(dataDocLocalId);

							// check if data system metadata exists already

							SystemMetadata dataSysMeta = null;

							String dataGuidString = null;

							Identifier dataGuid = new Identifier();

								// look for the identifier

								// set it

								// look up the system metadata

									dataSysMeta = HazelcastService.getInstance().getSystemMetadataMap().get(dataGuid);

								} catch (Exception e) {

									// probably not in the system

									dataSysMeta = null;

								//dataSysMeta = IdentifierManager.getInstance().getSystemMetadata(dataGuidString);

							} catch (McdbDocNotFoundException nf) {

								// we didn't find it

								dataSysMeta = null;

							}

							// we'll have to generate it	

							if (dataSysMeta == null) {

								// System metadata for data doesn't exist yet, so create it

								logMetacat.debug("There was not an existing system metadata document for " + dataDocLocalId);

								try {

									logMetacat.debug("Creating a system metadata " + "document for " + dataDocLocalId);

									dataSysMeta = createSystemMetadata(dataDocLocalId, includeORE);

									// now look it up again

									dataGuidString = IdentifierManager.getInstance().getGUID(dataDocid, dataRev);

									// set the guid

									dataGuid.setValue(dataGuidString);

									// set object format

									logMetacat.debug("Updating system metadata for "

													+ dataGuid.getValue() + " to "

													+ dataDocMimeType);

									try {

										ObjectFormatIdentifier fmt = 

											ObjectFormatCache.getInstance().getFormat(dataDocMimeType).getFormatId();

										dataSysMeta.setFormatId(fmt);

									} catch (NotFound nfe) {

										logMetacat.debug("Couldn't find format identifier for: "

														+ dataDocMimeType

														+ ". Setting it to application/octet-stream.");

										ObjectFormatIdentifier newFmtid = new ObjectFormatIdentifier();

										newFmtid.setValue("application/octet-stream");

									}

									// update the values

									HazelcastService.getInstance().getSystemMetadataMap().put(dataSysMeta.getIdentifier(), dataSysMeta);

								} catch (McdbDocNotFoundException mdnf) {

									mdnf.printStackTrace();

									throw mdnf;

								} catch (NumberFormatException nfe) {

									nfe.printStackTrace();

									throw nfe;

								} catch (AccessionNumberException ane) {

									ane.printStackTrace();

									throw ane;

								} catch (SQLException sqle) {

									sqle.printStackTrace();

									throw sqle;

								} catch (NoSuchAlgorithmException nsae) {

									nsae.printStackTrace();

									throw nsae;

								} catch (IOException ioe) {

									ioe.printStackTrace();

									throw ioe;

								} catch (PropertyNotFoundException pnfe) {

									pnfe.printStackTrace();

									throw pnfe;

								} catch (BaseException be) {

									be.printStackTrace();

									throw be;

								}	

							}

							// part of the ORE package

							dataIds.add(dataGuid);

						} // end if (EML package)

					} // end for (data entities)

	            } // data entities not null