ObjFW  Diff

- (double)doubleValue
{
	return [[self stringValue] doubleValue];
}

- (OFString*)_XMLStringWithParent: (OFXMLElement*)parent
		       namespaces: (OFDictionary*)allNamespaces
		      indentation: (unsigned int)indentation
			    level: (size_t)level
{
	OFAutoreleasePool *pool, *pool2;
	char *cString;
	size_t length, i, j, attributesCount;
	OFString *prefix, *parentPrefix;
	OFXMLAttribute **attributesCArray;
	OFString *ret;

	OFString *defaultNS;

	if (characters != nil)
		return [characters stringByXMLEscaping];

	if (CDATA != nil)
		return [OFString stringWithFormat: @"<![CDATA[%@]]>", CDATA];

							  comment];

		return ret;
	}

	pool = [[OFAutoreleasePool alloc] init];

	parentPrefix = [allNamespaces objectForKey:
	    (parent != nil && parent->ns != nil ? parent->ns : (OFString*)@"")];

	/* Add the namespaces of the current element */
	if (allNamespaces != nil) {
		OFEnumerator *keyEnumerator = [namespaces keyEnumerator];
		OFEnumerator *objectEnumerator = [namespaces objectEnumerator];
		OFMutableDictionary *tmp;
		id key, object;

		tmp = [[allNamespaces mutableCopy] autorelease];

		while ((key = [keyEnumerator nextObject]) != nil &&
		    (object = [objectEnumerator nextObject]) != nil)
			[tmp setObject: object
				forKey: key];

		allNamespaces = tmp;
	} else
		allNamespaces = namespaces;

	prefix = [allNamespaces objectForKey:
	    (ns != nil ? ns : (OFString*)@"")];



	if (parent != nil && parent->ns != nil && parentPrefix == nil)
		defaultNS = parent->ns;
	else if (parent != nil && parent->defaultNamespace != nil)
		defaultNS = parent->defaultNamespace;
	else
		defaultNS = defaultNamespace;

			OFString *child;

			if (indent)
				[tmp addItem: "\n"];

			child = [childrenCArray[j]
			    _XMLStringWithParent: self
				      namespaces: allNamespaces
				     indentation: (indent ? indentation : 0)
					   level: level + 1];

			[tmp addNItems: [child cStringLength]
			    fromCArray: [child cString]];
		}

	}
	return ret;
}

- (OFString*)XMLString
{
	return [self _XMLStringWithParent: nil
			       namespaces: nil
			      indentation: 0
				    level: 0];
}

- (OFString*)XMLStringWithIndentation: (unsigned int)indentation
{
	return [self _XMLStringWithParent: nil
			       namespaces: nil
			      indentation: indentation
				    level: 0];
}

- (OFString*)description
{
	return [self XMLStringWithIndentation: 2];