- private class ClassPathTemplateProvider implements Provider {
-
- /** Cache for templates. */
- private final Cache<String, Template> templateCache = new MemoryCache<String, Template>(new ValueRetriever<String, Template>() {
-
- @Override
- @SuppressWarnings("synthetic-access")
- public CacheItem<Template> retrieve(String key) throws CacheException {
- Template template = findTemplate(key);
- if (template != null) {
- return new DefaultCacheItem<Template>(template);
- }
- return null;
- }
- });
-
- /**
- * {@inheritDoc}
- */
- @Override
- @SuppressWarnings("synthetic-access")
- public Template getTemplate(TemplateContext templateContext, String templateName) {
- try {
- return templateCache.get(templateName);
- } catch (CacheException ce1) {
- logger.log(Level.WARNING, String.format("Could not get template for %s!", templateName), ce1);
- return null;
- }
- }
-
- /**
- * Locates a template in the class path.
- *
- * @param templateName
- * The name of the template to load
- * @return The loaded template, or {@code null} if no template could be
- * found
- */
- @SuppressWarnings("synthetic-access")
- private Template findTemplate(String templateName) {
- Reader templateReader = createReader("/templates/" + templateName);
- if (templateReader == null) {
- return null;
- }
- Template template = null;
- try {
- template = TemplateParser.parse(templateReader);
- } catch (TemplateException te1) {
- logger.log(Level.WARNING, String.format("Could not parse template “%s” for inclusion!", templateName), te1);
- }
- return template;
- }
-
+ @Subscribe
+ public void imageInsertFailed(ImageInsertFailedEvent imageInsertFailedEvent) {
+ insertingImagesNotification.remove(imageInsertFailedEvent.image());
+ imageInsertFailedNotification.add(imageInsertFailedEvent.image());
+ notificationManager.addNotification(imageInsertFailedNotification);