Package org.sonar.java.collections
https://en.wikipedia.org/wiki/Persistent_data_structure
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Interface Summary Interface Description PMap<K,V> Persistent (functional) Map.PSet<E> Persistent (functional) Set.PStack<E> Persistent (functional) Stack. -
Class Summary Class Description CollectionUtils ListUtils MapBuilder<K,V> This class is used for Java < 9 to simplify the creation of maps.PCollections SetUtils This class is used for Java < 9 to simplify the creation of maps.