public void METHOD_1 ( TYPE_1 buffer ) { buffer . METHOD_2 ( ( ( VAR_1 ) != null ) ) ; VAR_1 . METHOD_1 ( buffer ) ; } 

public void METHOD_1 ( TYPE_1 buffer ) { buffer . METHOD_2 ( ( ( VAR_1 ) != null ) ) ; if ( ( VAR_1 ) != null ) { VAR_1 . METHOD_1 ( buffer ) ; } } 
