question: return whether children entity references are included in the iterator . concode_field_sep Node fCurrentNode concode_elem_sep NodeFilter fNodeFilter concode_elem_sep boolean fForward concode_elem_sep int fWhatToShow concode_elem_sep DocumentImpl fDocument concode_elem_sep Node fRoot concode_elem_sep boolean fDetach concode_elem_sep boolean fEntityReferenceExpansion concode_field_sep NodeFilter getFilter concode_elem_sep boolean acceptNode concode_elem_sep int getWhatToShow concode_elem_sep Node matchNodeOrParent concode_elem_sep Node nextNode concode_elem_sep Node nextNode concode_elem_sep void detach concode_elem_sep Node getRoot concode_elem_sep Node previousNode concode_elem_sep Node previousNode concode_elem_sep void removeNode
target: boolean function ( ) { return fEntityReferenceExpansion ; }