public Object get(Object key) throws ObjectManagerException {
        Entry node = find(key);
        if (node != null)
            return node.value;
        return null;
    }
public Object get ( Object key ) throws ObjectManagerException { Entry node = find ( key ) ; if ( node != null ) return node . value ; return null ; }
Answers the value of the mapping with the specified key.

@param key the key

@return the value of the mapping with the specified key

@exception ClassCastException
when the key cannot be compared with the keys in this
TreeMap
@exception NullPointerException
when the key is null and the comparator cannot handle null