private TYPE_1 METHOD_1 ( ) { TYPE_1 VAR_1 = VAR_2 . METHOD_1 ( ) ; if ( VAR_1 == null ) { VAR_1 = new TYPE_1 ( ) ; VAR_2 . METHOD_2 ( VAR_1 ) ; } return VAR_1 ; } 

public TYPE_1 METHOD_1 ( ) { TYPE_1 VAR_1 = VAR_2 . METHOD_1 ( ) ; if ( VAR_1 == null ) { VAR_1 = new TYPE_1 ( ) ; VAR_2 . METHOD_2 ( VAR_1 ) ; } return VAR_1 ; } 
