Metacat

   	             String docid = DocumentUtil.getDocIdFromAccessionNumber(docList[0]);

   	             int rev = DocumentUtil.getRevisionFromAccessionNumber(docList[0]);

   	             guid = IdentifierManager.getInstance().getGUID(docid, rev);

                } catch (McdbDocNotFoundException e) {

               	 // log the warning

               	 logMetacat.warn("No pid found for [assumed] docid: " + docList[0]);

                }

            }

            try {

                AccessControlForSingleFile accessControl = 

                    new AccessControlForSingleFile(docList[0]);

                accessControl.insertPermissions(accessBlock[0]);