String name = libraryElement.getDeclaringExtension().getContributor().getName();
Bundle bundle = Activator.getActivator().getOtherBundle(name);
IStorage file = null;
try {
file = new StorageFileSystem(project.getURI().getPath()+ "/" + basePath);
if(!isValid(file.getAbsolutePath())) return null;
} catch (URISyntaxException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}