Method ceilingEntry

src/main/java/org/mapdb/BTreeMapJava.java:807–819

(K key)

            return ret;        }

        @Override
        public Map.Entry<K,V> ceilingEntry(K key) {
            if(key==null) throw new NullPointerException();
            if(tooHigh(key)) return null;

            if(tooLow(key)){
                return firstEntry();
            }

            Entry<K,V> ret = m.ceilingEntry(key);
            if(ret!=null && tooHigh(ret.getKey())) return null;
            return ret;
        }

        @Override
        public K ceilingKey(K key) {