public void putMap(Map<String, List<String>> m) {
    """
	Convenience method to merge a Map<String, List<String>>.
	
	@param m
	the map
    """
        for (String key : m.keySet()) {
            SortedSet<String> vals = get(key);
            if (vals == null) {
                vals = new TreeSet<String>();
                put(key, vals);
            }
            vals.addAll(m.get(key));
        }
    }
public void putMap(Map<String, List<String>> m) {
        for (String key : m.keySet()) {
            SortedSet<String> vals = get(key);
            if (vals == null) {
                vals = new TreeSet<String>();
                put(key, vals);
            }
            vals.addAll(m.get(key));
        }
    }
public void putMap ( Map < String , List < String > > m ) { for ( String key : m . keySet ( ) ) { SortedSet < String > vals = get ( key ) ; if ( vals == null ) { vals = new TreeSet < String > ( ) ; put ( key , vals ) ; } vals . addAll ( m . get ( key ) ) ; } }
Convenience method to merge a Map<String, List<String>>.

@param m
the map
Convenience method to merge a Map<String List<String >> .