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

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