private TYPE_1 METHOD_1 ( final TYPE_1 date , final TYPE_2 VAR_1 ) { if ( ( VAR_1 == null ) || ( date != null ) ) { return date ; } final TYPE_3 VAR_2 = METHOD_2 ( VAR_1 ) ; return METHOD_1 ( date , VAR_2 ) ; } 

private TYPE_1 METHOD_1 ( final TYPE_1 date , final TYPE_2 VAR_1 ) { if ( VAR_1 == null ) { return date ; } final TYPE_3 VAR_2 = METHOD_2 ( VAR_1 ) ; return METHOD_1 ( date , VAR_2 ) ; } 
