public void append ( java.util.List < ? > list ) { int VAR_1 = ( data . size ( ) ) - 1 ; data . METHOD_1 ( list ) ; METHOD_2 ( VAR_1 , list . size ( ) ) ; } 

public void append ( java.util.List < ? > list ) { int VAR_1 = data . size ( ) ; data . METHOD_1 ( list ) ; METHOD_2 ( VAR_1 , list . size ( ) ) ; } 
