public void METHOD_1 ( java.util.List < TYPE_1 > VAR_1 ) { this . VAR_1 . METHOD_2 ( ) ; this . VAR_1 . METHOD_3 ( VAR_1 ) ; } 

public void METHOD_1 ( java.util.List < TYPE_1 > VAR_1 ) { this . VAR_1 . METHOD_2 ( ) ; if ( VAR_1 != null ) { this . VAR_1 . METHOD_3 ( VAR_1 ) ; } } 
