NavigableMap.subMap(K fromKey, boolean fromInclusive, K toKey, boolean toInclusive) has the following syntax.
NavigableMap < K , V > subMap(K fromKey, boolean fromInclusive, K toKey, boolean toInclusive)
In the following code shows how to use NavigableMap.subMap(K fromKey, boolean fromInclusive, K toKey, boolean toInclusive) method.
//from w w w . j av a 2s. c o m import java.util.NavigableMap; import java.util.TreeMap; public class Main { public static void main(String[] args) { NavigableMap<Integer, String> map = new TreeMap<Integer, String>(); map.put(2, "two"); map.put(1, "one"); map.put(3, "three"); System.out.println( map.subMap(1,false,2,false) + "\n"); } }
The code above generates the following result.