/* * Copyright 1999-2002,2004 The Apache Software Foundation. *  * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at *  *      http://www.apache.org/licenses/LICENSE-2.0 *  * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *//* * $Id: AttrMapImpl.cpp,v 1.5 2004/09/08 13:55:42 peiyongz Exp $ */#include "AttrMapImpl.hpp"#include "NamedNodeMapImpl.hpp"#include "NodeImpl.hpp"#include "ElementImpl.hpp"#include "DocumentImpl.hpp"XERCES_CPP_NAMESPACE_BEGINAttrMapImpl::AttrMapImpl(NodeImpl *ownerNod)	: NamedNodeMapImpl(ownerNod){	hasDefaults(false);}AttrMapImpl::AttrMapImpl(NodeImpl *ownerNod, NamedNodeMapImpl *defaults)	: NamedNodeMapImpl(ownerNod){	hasDefaults(false);	if (defaults != null)	{		if (defaults->getLength() > 0)		{			hasDefaults(true);			cloneContent(defaults);		}	}}AttrMapImpl::~AttrMapImpl(){}AttrMapImpl *AttrMapImpl::cloneAttrMap(NodeImpl *ownerNode_p){	AttrMapImpl *newmap = new (ownerNode_p->getDocument()->getMemoryManager()) AttrMapImpl(ownerNode_p);	newmap->cloneContent(this);	newmap->attrDefaults = this->attrDefaults;	return newmap;}NodeImpl *AttrMapImpl::removeNamedItem(const DOMString &name){	NodeImpl* removed = NamedNodeMapImpl::removeNamedItem(name);	// Replace it if it had a default value	// (DOM spec level 1 - Element Interface)	if (hasDefaults() && (removed != null))	{		AttrMapImpl* defAttrs = ((ElementImpl*)ownerNode)->getDefaultAttributes();		AttrImpl* attr = (AttrImpl*)(defAttrs->getNamedItem(name));		if (attr != null)		{			AttrImpl* newAttr = (AttrImpl*)attr->cloneNode(true);			setNamedItem(newAttr);		}	}	return removed;}NodeImpl *AttrMapImpl::removeNamedItemNS(const DOMString &namespaceURI, const DOMString &localName){	NodeImpl* removed = NamedNodeMapImpl::removeNamedItemNS(namespaceURI, localName);	// Replace it if it had a default value	// (DOM spec level 2 - Element Interface)	if (hasDefaults() && (removed != null))	{		AttrMapImpl* defAttrs = ((ElementImpl*)ownerNode)->getDefaultAttributes();		AttrImpl* attr = (AttrImpl*)(defAttrs->getNamedItemNS(namespaceURI, localName));		if (attr != null)		{			AttrImpl* newAttr = (AttrImpl*)attr->cloneNode(true);			setNamedItem(newAttr);		}	}	return removed;}XERCES_CPP_NAMESPACE_END