protected TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 != null ) { VAR_1 . METHOD_2 ( TYPE_2 . METHOD_3 ( ) ) ; VAR_1 . METHOD_4 ( TYPE_2 . METHOD_5 ( VAR_1 . METHOD_6 ( ) , VAR_1 . METHOD_3 ( ) . METHOD_7 ( ) ) ) ; } return VAR_1 ; }

protected TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 != null ) { VAR_1 . METHOD_2 ( TYPE_2 . METHOD_3 ( ) ) ; VAR_1 . METHOD_4 ( TYPE_2 . METHOD_5 ( VAR_1 . METHOD_6 ( ) , VAR_1 . METHOD_3 ( ) ) ) ; } return VAR_1 ; }
