@get

Returns the value associated with the specified key. Returns null if the key is not found.

Example:

    var map = new TreeMap<string,string> ((a, b) => {
        return strcmp (a, b);
    });
    map.put ("key", "value");
    assert (map.get ("key") == "value");
    assert (map.get ("missing") == null);

Parameters:

key	the key to look up.

Returns:

the associated value, or null if not found.