abd48c283c8bc8f96eb250ab1424f686918a854d,fcrepo-http-api/src/main/java/org/fcrepo/http/api/ContentExposingResource.java,ContentExposingResource,addCacheControlHeaders,#HttpServletResponse#FedoraResource#Session#,501
Before Change
// See note about this code in the javadoc above.
if (resource instanceof NonRdfSourceDescription) {
final NonRdfSourceDescription description = (NonRdfSourceDescription)resource;
// Use a weak ETag for the LDP-RS
etag = new EntityTag(description.getDescribedResource().getEtagValue(), true);
date = description.getDescribedResource().getLastModifiedDate();
} else if (resource instanceof FedoraBinary) {
final NonRdfSource binary = (NonRdfSource)resource;
After Change
* @param session the session
*/
protected static void addCacheControlHeaders(final HttpServletResponse servletResponse,
final FedoraResource resource,
final Session session) {
final String txId = TransactionServiceImpl.getCurrentTransactionId(session);
if (txId != null) {
// Do not add caching headers if in a transaction
return;
}
final EntityTag etag;
final Date date;
// See note about this code in the javadoc above.
if (resource instanceof FedoraBinary) {
// Use a strong ETag for LDP-NR
etag = new EntityTag(resource.getDescription().getEtagValue());
date = resource.getDescription().getLastModifiedDate();
} else {
// Use a weak ETag for the LDP-RS
etag = new EntityTag(resource.getDescribedResource().getEtagValue(), true);
date = resource.getDescribedResource().getLastModifiedDate();
}