public void METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 target = position . METHOD_2 ( VAR_1 ) ; if ( target != null ) target . METHOD_3 ( this , position ) ; } 

public void METHOD_1 ( TYPE_1 VAR_1 ) { if ( ( position ) != null ) { TYPE_2 target = position . METHOD_2 ( VAR_1 ) ; if ( target != null ) target . METHOD_3 ( this , position ) ; } } 
