System.out.println("Adding to cache! " + archivePath);
	private static ComponentArtifact addToCache(String archivePath) {		ComponentArtifact newArtifact;		try {			System.out.println("Adding to cache! " + archivePath);			newArtifact = new ComponentArtifact(archivePath);			cachedArtifactsUpdateStamps.put(archivePath,					getModified(archivePath));			cachedArtifacts.put(archivePath, newArtifact);			return newArtifact;		} catch (InvalidArchiveException e) {			System.out.println("Archive on path " + archivePath					+ " is not valid and will be dropped");			return null;		}	}