returns either child abstractnode s , or if this is a leaf node , real data wrapped in itemboundable s . concode_field_sep int level concode_elem_sep ArrayList childBoundables concode_elem_sep Object bounds concode_elem_sep long serialVersionUID concode_field_sep int getLevel concode_elem_sep int size concode_elem_sep Object computeBounds concode_elem_sep boolean isEmpty concode_elem_sep void addChildBoundable concode_elem_sep Object getBounds
List function ( ) { return childBoundables ; }