private Extractor getExtractor(ServletContext context, String id) {
CompareRegistry registry =
(CompareRegistry) context.getAttribute(CompareRegistry.class.getName());
Collection<Extractor> Extractors = registry.getAvailableExtractors();
Extractor extractor = null;
for (Extractor e : Extractors) {
if (e.getClass().getName().equals(id)) {
extractor = e;
}
}
return extractor;
}
private Collection<Extractor> getExtractors(ServletContext context) {
CompareRegistry registry =
(CompareRegistry) context.getAttribute(CompareRegistry.class.getName());
return registry.getAvailableExtractors();
}