/** * Get the filters in the filter set. * * @return a Vector of Filter instances. */ protected synchronized Vector<Filter> getFilters() { if (isReference()) { return getRef().getFilters(); } dieOnCircularReference(); // silly hack to avoid stack overflow... if (!readingFiles) { readingFiles = true; for (File filtersFile : filtersFiles) { readFiltersFromFile(filtersFile); } filtersFiles.clear(); readingFiles = false; } return filters; }
/** * Gets the filter hash of the FilterSet. * * @return The hash of the tokens and values for quick lookup. */ public synchronized Hashtable<String, String> getFilterHash() { if (isReference()) { return getRef().getFilterHash(); } dieOnCircularReference(); if (filterHash == null) { filterHash = new Hashtable<>(getFilters().size()); getFilters().forEach(filter -> filterHash.put(filter.getToken(), filter.getValue())); } return filterHash; }