/*
* Copyright (c) 2008-2023 Jonathan Schleifer <js@nil.im>
*
* 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.
*/
#import "OFObject.h"
#import "OFSerialization.h"
OF_ASSUME_NONNULL_BEGIN
@class OFXMLElement;
/**
* @class OFXMLNode OFXMLNode.h ObjFW/OFXMLNode.h
*
* @brief A class which stores an XML element.
*/
@interface OFXMLNode: OFObject <OFCopying, OFSerialization>
{
OF_RESERVE_IVARS(OFXMLNode, 4)
}
/**
* @brief The contents of the node as a string value.
*
* For an @ref OFXMLElement, setting it removes all children and creates a
* single child with the specified string value.
*/
@property (nonatomic, copy) OFString *stringValue;
/**
* @brief The contents of the receiver as a `long long` value.
*
* @throw OFInvalidFormatException The node cannot be parsed as a `long long`
*/
@property (readonly, nonatomic) long long longLongValue;
/**
* @brief The contents of the receiver as an `unsigned long long` value.
*
* @throw OFInvalidFormatException The node cannot be parsed as an
* `unsigned long long`
*/
@property (readonly, nonatomic) unsigned long long unsignedLongLongValue;
/**
* @brief The contents of the receiver as a float value.
*
* @throw OFInvalidFormatException The node cannot be parsed as a `float`
*/
@property (readonly, nonatomic) float floatValue;
/**
* @brief The contents of the receiver as a double value.
*
* @throw OFInvalidFormatException The node cannot be parsed as a `double`
*/
@property (readonly, nonatomic) double doubleValue;
/**
* @brief A string representing the node as an XML string.
*
* @throw OFUnboundNamespaceException The node uses a namespace that was not
* bound to a prefix in a context where it
* needs a prefix
*/
@property (readonly, nonatomic) OFString *XMLString;
- (instancetype)init OF_UNAVAILABLE;
- (instancetype)initWithSerialization: (OFXMLElement *)element OF_UNAVAILABLE;
/**
* @brief The contents of the receiver as a `long long` value in the specified
* base.
*
* @param base The base to use. If the base is 0, base 16 is assumed if the
* string starts with 0x (after stripping white spaces). If the
* string starts with 0, base 8 is assumed. Otherwise, base 10 is
* assumed.
* @return The contents of the receiver as a `long long` value in the specified
* base
*/
- (long long)longLongValueWithBase: (unsigned char)base;
/**
* @brief The contents of the receiver as an `unsigned long long` value in the
* specified base.
*
* @param base The base to use. If the base is 0, base 16 is assumed if the
* string starts with 0x (after stripping white spaces). If the
* string starts with 0, base 8 is assumed. Otherwise, base 10 is
* assumed.
* @return The contents of the receiver as an `unsigned long long` value in the
* specified base
*/
- (unsigned long long)unsignedLongLongValueWithBase: (unsigned char)base;
@end
OF_ASSUME_NONNULL_END