Artifact d27599f768fc4405c2d15e1d0370983826de165e39127d79f1c7b8f00cf1bded:
- File
src/OFObject+Serialization.m
— part of check-in
[a6ee2b2065]
at
2012-07-31 12:05:46
on branch trunk
— Slightly changed serialization format.
printf's %a was too fragile to serialize floats and doubles, as it was
behaving differently on different OSes and OS versions. Instead, a hex
representation of the float/double in big endian is used now. While this
is less readable, it is guaranteed to be accurate and always the same. (user: js, size: 1643) [annotate] [blame] [check-ins using]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012 * Jonathan Schleifer <js@webkeks.org> * * 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" #import "OFObject.h" #import "OFObject+Serialization.h" #import "OFSerialization.h" #import "OFString.h" #import "OFXMLElement.h" #import "OFAutoreleasePool.h" #import "OFNotImplementedException.h" int _OFObject_Serialization_reference; @implementation OFObject (Serialization) - (OFString*)stringBySerializing { OFAutoreleasePool *pool; OFXMLElement *element; OFXMLElement *root; OFString *ret; if (![self conformsToProtocol: @protocol(OFSerialization)]) @throw [OFNotImplementedException exceptionWithClass: [self class] selector: @selector(stringBySerializing)]; pool = [[OFAutoreleasePool alloc] init]; element = [(id)self XMLElementBySerializing]; root = [OFXMLElement elementWithName: @"serialization" namespace: OF_SERIALIZATION_NS]; [root addAttributeWithName: @"version" stringValue: @"1"]; [root addChild: element]; ret = [@"<?xml version='1.0' encoding='UTF-8'?>\n" stringByAppendingString: [root XMLStringWithIndentation: 2]]; [ret retain]; [pool release]; [ret autorelease]; return ret; } @end