Review

finding-1

/mubench/checkouts/jigsaw/205/build/Jigsaw/src/classes/org/w3c/tools/resources/store/ResourceStoreManager.java

loadResource(String, Hashtable)

class StoreEntry {
    /**
     * Load a resource, or get one from the cache.
     * @param identifier The resource identifier.
     * @return A Resource instance, or <strong>null</strong> if the resource
     * doesn't exist in that storeEntry.
     * @exception InvalidResourceException If the resource couldn't be 
     * restored from its pickled format.
     */
    synchronized ResourceReference loadResource(String name, Hashtable defs) {
	ResourceReference rr = lookupResource(name);
	if (rr != null)
	    return rr;
	rr = new Reference(this, name, defs);
	try {
	    Resource res = rr.lock();
	    if (res == null)
		return null;
	} catch (InvalidResourceException ex) {
	    return null;
	} finally {
	    rr.unlock();
	}
	references.put(name, rr);
	return rr;
    }
}