private void METHOD_1 ( TYPE_1 node , TYPE_2 < java.lang.Integer > VAR_1 ) { if ( node == null ) { return ; } this . METHOD_1 ( node . METHOD_2 ( ) , VAR_1 ) ; VAR_1 . METHOD_3 ( node . METHOD_4 ( ) ) ; this . METHOD_1 ( node . METHOD_5 ( ) , VAR_1 ) ; }

private void METHOD_1 ( TYPE_1 node , TYPE_2 VAR_1 ) { if ( node == null ) { return ; } this . METHOD_1 ( node . METHOD_2 ( ) , VAR_1 ) ; VAR_1 . METHOD_3 ( node . METHOD_4 ( ) ) ; this . METHOD_1 ( node . METHOD_5 ( ) , VAR_1 ) ; }
