/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 * 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 "OFXMLCharacters.h" #import "OFString.h" #import "OFXMLElement.h" #import "OFInvalidArgumentException.h" #import "autorelease.h" @implementation OFXMLCharacters + (instancetype)charactersWithString: (OFString*)string { return [[[self alloc] initWithString: string] autorelease]; } - initWithString: (OFString*)string { self = [super init]; @try { _characters = [string copy]; } @catch (id e) { [self release]; @throw e; } return self; } - initWithSerialization: (OFXMLElement*)element { self = [super init]; @try { void *pool = objc_autoreleasePoolPush(); if (![[element name] isEqual: [self className]] || ![[element namespace] isEqual: OF_SERIALIZATION_NS]) @throw [OFInvalidArgumentException exceptionWithClass: [self class] selector: _cmd]; _characters = [[element stringValue] copy]; objc_autoreleasePoolPop(pool); } @catch (id e) { [self release]; @throw e; } return self; } - (void)dealloc { [_characters release]; [super dealloc]; } - (bool)isEqual: (id)object { OFXMLCharacters *characters; if (![object isKindOfClass: [OFXMLCharacters class]]) return false; characters = object; return ([characters->_characters isEqual: _characters]); } - (uint32_t)hash { return [_characters hash]; } - (OFString*)stringValue { return [[_characters copy] autorelease]; } - (OFString*)XMLString { return [_characters stringByXMLEscaping]; } - (OFString*)XMLStringWithIndentation: (unsigned int)indentation { return [_characters stringByXMLEscaping]; } - (OFString*)XMLStringWithIndentation: (unsigned int)indentation level: (unsigned int)level { return [_characters stringByXMLEscaping]; } - (OFString*)description { return [_characters stringByXMLEscaping]; } - (OFXMLElement*)XMLElementBySerializing { return [OFXMLElement elementWithName: [self className] namespace: OF_SERIALIZATION_NS stringValue: _characters]; } @end