public TYPE_1 METHOD_1 ( ) { TYPE_2 VAR_1 = TYPE_3 . METHOD_2 ( ) ; if ( VAR_1 == null ) { TYPE_4 VAR_2 = TYPE_3 . METHOD_3 ( ) ; return VAR_2 . METHOD_4 ( ) ; } else { return VAR_1 . METHOD_4 ( ) ; } }

public TYPE_1 METHOD_1 ( ) { TYPE_2 VAR_1 = TYPE_3 . METHOD_2 ( ) ; if ( VAR_1 == null ) { TYPE_4 VAR_2 = TYPE_3 . METHOD_3 ( ) ; if ( VAR_2 == null ) { return null ; } return VAR_2 . METHOD_4 ( ) ; } else { return VAR_1 . METHOD_4 ( ) ; } }
