public boolean containsAll()

in tiles-request-api/src/main/java/org/apache/tiles/request/collection/ReadOnlyEnumerationMap.java [346:356]

• 11 lines of code
• 3 McCabe index (conditional complexity)

        public boolean containsAll(Collection<?> c) {
            Collection<String> realCollection = (Collection<String>) c;
            List<String> valueList = new ArrayList<String>(realCollection);
            for (Enumeration<String> keysEnum = request.getKeys(); keysEnum.hasMoreElements();) {
                valueList.remove(request.getValue(keysEnum.nextElement()));
                if (valueList.isEmpty()) {
                    return true;
                }
            }
            return false;
        }