boolean hasNext()

in java/com/facebook/jni/MapIteratorHelper.java [46:57]

• 12 lines of code
• 2 McCabe index (conditional complexity)

  boolean hasNext() {
    if (mIterator.hasNext()) {
      Map.Entry entry = mIterator.next();
      mKey = entry.getKey();
      mValue = entry.getValue();
      return true;
    } else {
      mKey = null;
      mValue = null;
      return false;
    }
  }