Handling AEM DAM Assests

To the size of DAM Assests

Resource r = resourceResolver.getResource(valMap.get("link", String.class));

Asset a = r.adaptTo(Asset.class);

Rendition rnd = a.getOriginal();

long size = rnd.getSize();

size=size/1024;

map.put(valMap.get("link", String.class), size);

logger.info("size of file"+size);