boolean function ( ) { return false ; }
the value of this flag determines whether the children of entity reference nodes are visible to the iterator . concode_field_sep boolean valid concode_elem_sep DTMIterator dtm_iter concode_field_sep NodeFilter getFilter concode_elem_sep int getWhatToShow concode_elem_sep DTMIterator getDTMIterator concode_elem_sep Node nextNode concode_elem_sep void detach concode_elem_sep Node getRoot concode_elem_sep Node previousNode