public void METHOD_1 ( TYPE_1 node ) { super . METHOD_1 ( node ) ; VAR_1 = false ; for ( TYPE_2 VAR_2 = node ; VAR_2 != null ; VAR_2 = VAR_2 . METHOD_2 ( ) ) { if ( VAR_2 instanceof TYPE_3 ) { return ; } } throw new TYPE_4 ( node , STRING_1 ) ; }

public void METHOD_1 ( TYPE_1 node ) { super . METHOD_1 ( node ) ; this . VAR_1 = false ; for ( TYPE_2 VAR_2 = node ; VAR_2 != null ; VAR_2 = VAR_2 . METHOD_2 ( ) ) { if ( VAR_2 instanceof TYPE_3 ) { return ; } } throw new TYPE_4 ( node , STRING_1 ) ; }
