question: extends an existing subgraph with all it 's epsilon-connected nodes . concode_field_sep Node[] nodes concode_elem_sep Pair<Integer,Integer> start_end concode_elem_sep ArrayList<Pair<Integer,Integer>> qms concode_elem_sep int counter concode_field_sep int getSize concode_elem_sep int startsright concode_elem_sep int start concode_elem_sep int end concode_elem_sep Node getNode concode_elem_sep Pair<Integer,Integer> parseTree concode_elem_sep void fixdat concode_elem_sep char getEdge
target: void function ( Set < Integer > arg0 ) { for ( int loc0 = 0 ; loc0 < arg0 . size ( ) ; loc0 ++ ) for ( int loc1 = 0 ; loc1 < getSize ( ) ; loc1 ++ ) if ( getEdge ( arg0 . getElement ( loc0 ) , loc1 ) == '3' ) arg0 . addElement ( loc1 ) ; }