Map2Set.java

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package edu.tum.cs.util.datastruct;

import java.util.HashMap;
import java.util.Set;
import java.util.Map.Entry;

public class Map2Set<TKey, TValue> {
        protected HashMap<TKey, Set<TValue>> map;
        
        public Map2Set() {
                map = new HashMap<TKey, Set<TValue>>();                 
        }
        
        public Set<TValue> get(TKey key) {
                return map.get(key);
        }
        
        public void add(TKey key, TValue value) {
                Set<TValue> v = map.get(key);
                if(v == null) {
                        v = new java.util.HashSet<TValue>();
                        map.put(key, v);                        
                }
                v.add(value);
        }
        
        public Set<Entry<TKey, Set<TValue>>> entrySet() {
                return map.entrySet();
        }
}

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mod_vis
Author(s): Moritz Tenorth, Jakob Engel
autogenerated on Fri Jan 11 09:54:14 2013