Method Iterator

src/main/java/gate/util/RBTreeMap.java:1020–1023

(int type)

    private Entry<K,V> firstExcluded = null;

    Iterator(int type) {
      this.type = type;
      next = firstEntry();
    }

    Iterator(Entry<K,V> first, Entry<K,V> firstExcluded) {
      type = ENTRIES;