/super-csv/src/main/java/org/supercsv/util/ThreeDHashMap.java
if( innerMap2 == null ) {
if ( innerMap1 == null ) {
} else { return new TwoDHashMap<K2, K3, V>(); } } public HashMap<K3, V> get(final K1 firstKey, final K2 secondKey) { final HashMap<K2, HashMap<K3, V>> innerMap1 = map.get(firstKey); <extra_id_0> return null; } return innerMap1.get(secondKey); } public V get(final K1 firstKey, final K2 secondKey, final K3 thirdKey) { final HashMap<K2, HashMap<K3, V>> innerMap1 = map.get(firstKey);