public java.util.List < TYPE_1 > METHOD_1 ( ) { java.util.List < TYPE_1 > VAR_1 = VAR_2 . METHOD_2 ( ) ; if ( VAR_1 == null ) { VAR_1 = new java.util.ArrayList < > ( ) ; } return VAR_1 ; } 

public java.util.List < TYPE_1 > METHOD_1 ( ) { return VAR_2 . METHOD_2 ( ) ; } 
