public void METHOD_1 ( TYPE_1 VAR_1 ) { this . buf = VAR_1 . getData ( ) ; this . VAR_2 = VAR_1 . METHOD_2 ( ) ; this . length = VAR_1 . METHOD_3 ( ) ; } 

public void METHOD_1 ( TYPE_1 buffer ) { this . buf = buffer . getData ( ) ; this . offset = buffer . METHOD_2 ( ) ; this . VAR_2 = this . offset ; this . length = buffer . METHOD_3 ( ) ; } 
