/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014
* 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"
@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 exception];
_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];
}
- (void)setStringValue: (OFString*)stringValue
{
OFString *old = _characters;
_characters = [stringValue copy];
[old release];
}
- (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