/* * Copyright (c) 2008-2021 Jonathan Schleifer * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #include "config.h" #include #import "OFObject.h" #import "OFObject+Serialization.h" #import "OFSerialization.h" #import "OFString.h" #import "OFXMLElement.h" int _OFObject_Serialization_reference; @implementation OFObject (Serialization) - (OFString *)stringBySerializing { void *pool; OFXMLElement *element; OFXMLElement *root; OFString *ret; if (![self conformsToProtocol: @protocol(OFSerialization)]) { [self doesNotRecognizeSelector: _cmd]; abort(); } pool = objc_autoreleasePoolPush(); element = ((id )self).XMLElementBySerializing; root = [OFXMLElement elementWithName: @"serialization" namespace: OF_SERIALIZATION_NS]; [root addAttributeWithName: @"version" stringValue: @"1"]; [root addChild: element]; ret = [@"\n" stringByAppendingString: [root XMLStringWithIndentation: 2]]; [ret retain]; objc_autoreleasePoolPop(pool); return [ret autorelease]; } @end