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