public void METHOD_1 ( TYPE_1 f , TYPE_2 VAR_1 ) { TYPE_3 . METHOD_2 ( f ) ; TYPE_3 . METHOD_2 ( VAR_1 ) ; if ( ! ( f . METHOD_3 ( ) . contains ( VAR_1 ) ) ) { f . METHOD_1 ( VAR_1 ) ; this . METHOD_4 ( f ) ; } }

public TYPE_1 METHOD_1 ( TYPE_1 f , TYPE_2 VAR_1 ) { TYPE_3 . METHOD_2 ( f ) ; TYPE_3 . METHOD_2 ( VAR_1 ) ; if ( ! ( f . METHOD_3 ( ) . contains ( VAR_1 ) ) ) { f . METHOD_1 ( VAR_1 ) ; f = this . METHOD_4 ( f ) ; } return f ; }
