/super-csv/src/main/java/org/supercsv/util/TwoDHashMap.java
return null; if( innerMap == null ) {final HashMap<K2, V> innerMap = map.get( firstKey) ;
final HashMap<K2, V> innerMap = map.get ( firstKey ) ; if ( innerMap == null ) { return null;
if( innerMap == null ) { return false; } return innerMap.containsKey(secondKey); } public V get(final K1 firstKey, final K2 secondKey) { <extra_id_0> } return innerMap.get(secondKey); } public Object set(final K1 firstKey, final K2 secondKey, final V value) { HashMap<K2, V> innerMap = map.get(firstKey); if( innerMap == null ) {