public void METHOD_1 ( java.lang.Object data ) { TYPE_1 VAR_1 = new TYPE_1 ( ) ; VAR_1 . data = data ; if ( isEmpty ( ) ) { first = VAR_1 ; } else { VAR_2 = VAR_1 ; VAR_3 = VAR_4 ; } VAR_4 = VAR_1 ; }

public void METHOD_1 ( java.lang.Object data ) { TYPE_1 VAR_1 = new TYPE_1 ( ) ; VAR_1 . data = data ; if ( isEmpty ( ) ) { first = VAR_1 ; } else { VAR_2 = VAR_1 ; VAR_3 = VAR_4 ; } VAR_4 = VAR_1 ; ( size ) ++ ; }
