private java.util.ArrayList < TYPE_1 > METHOD_1 ( TYPE_1 VAR_1 , java.util.ArrayList < TYPE_1 > nodes ) { nodes . METHOD_2 ( VAR_1 . METHOD_3 ( ) ) ; for ( TYPE_1 VAR_2 : VAR_1 . METHOD_3 ( ) ) { nodes . METHOD_2 ( METHOD_1 ( VAR_2 , nodes ) ) ; } return nodes ; }

private java.util.ArrayList < TYPE_1 > METHOD_1 ( TYPE_1 VAR_1 , java.util.ArrayList < TYPE_1 > nodes ) { nodes . METHOD_2 ( VAR_1 . METHOD_3 ( ) ) ; for ( TYPE_1 VAR_2 : VAR_1 . METHOD_3 ( ) ) { METHOD_1 ( VAR_2 , nodes ) ; } return nodes ; }
