public void METHOD_1 ( TYPE_1 < TYPE_2 > VAR_1 , TYPE_2 data ) { VAR_2 . METHOD_2 ( data ) ; } 

public void METHOD_1 ( TYPE_1 < TYPE_2 > VAR_1 , TYPE_2 data ) { if ( ( data != null ) && ( ( VAR_2 ) != null ) ) VAR_2 . METHOD_2 ( data ) ; } 
