ObjFW  Diff

#include "config.h"

#import "OFXMLAttribute.h"
#import "OFXMLNode+Private.h"
#import "OFString.h"
#import "OFDictionary.h"
#import "OFXMLElement.h"

#import "OFInvalidArgumentException.h"

@implementation OFXMLAttribute
@synthesize name = _name, namespace = _namespace;

+ (instancetype)attributeWithName: (OFString *)name

		_namespace = [namespace copy];
		_stringValue = [stringValue copy];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (instancetype)initWithSerialization: (OFXMLElement *)element
{
	void *pool;
	OFString *name, *namespace, *stringValue;

	@try {
		pool = objc_autoreleasePoolPush();

		if (![element.name isEqual: self.className] ||
		    ![element.namespace isEqual: OFSerializationNS])
			@throw [OFInvalidArgumentException exception];

		name = [element attributeForName: @"name"].stringValue;
		namespace = [element attributeForName: @"namespace"]
		    .stringValue;
		stringValue = [element attributeForName: @"stringValue"]
		    .stringValue;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	self = [self initWithName: name
			namespace: namespace
		      stringValue: stringValue];

	@try {
		objc_autoreleasePoolPop(pool);
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_name release];
	[_namespace release];

	OFHashAddHash(&hash, _stringValue.hash);

	OFHashFinalize(&hash);

	return hash;
}

- (OFXMLElement *)XMLElementBySerializing
{
	void *pool = objc_autoreleasePoolPush();
	OFXMLElement *element;

	element = [OFXMLElement elementWithName: self.className
				      namespace: OFSerializationNS];
	[element addAttributeWithName: @"name" stringValue: _name];

	if (_namespace != nil)
		[element addAttributeWithName: @"namespace"
				  stringValue: _namespace];

	[element addAttributeWithName: @"stringValue"
			  stringValue: _stringValue];

	[element retain];

	objc_autoreleasePoolPop(pool);

	return [element autorelease];
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"<%@: name=%@, namespace=%@, "
					   @"stringValue=%@>",
					   self.class, _name, _namespace,
					   _stringValue];
}
@end