acl = (MutableAcl) mutableAclService.readAclById(oid);
} catch (NotFoundException nfe) {
acl = mutableAclService.createAcl(oid);
}
acl.insertAce(null, permission, recipient, true);
mutableAclService.updateAcl(acl);
if (logger.isDebugEnabled()) {
logger.debug("Added permission " + permission + " for Sid " + recipient + " contact " + contact);
}