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

public java.util.List < TYPE_1 > METHOD_1 ( ) { VAR_1 = ( ( VAR_1 ) == null ) ? METHOD_2 ( ) : VAR_1 ; return VAR_1 ; } 
